Index: kernel/arch/abs32le/Makefile.inc =================================================================== --- kernel/arch/abs32le/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/abs32le/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -57,4 +57,5 @@ arch/$(KARCH)/src/smp/smp.c \ arch/$(KARCH)/src/smp/ipi.c \ + arch/$(KARCH)/src/mm/km.c \ arch/$(KARCH)/src/mm/as.c \ arch/$(KARCH)/src/mm/frame.c \ Index: kernel/arch/abs32le/include/mm/km.h =================================================================== --- kernel/arch/abs32le/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/abs32le/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup abs32lemm + * @{ + */ +/** @file + */ + +#ifndef KERN_abs32le_KM_H_ +#define KERN_abs32le_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/abs32le/src/mm/km.c =================================================================== --- kernel/arch/abs32le/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/abs32le/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup abs32lemm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/amd64/Makefile.inc =================================================================== --- kernel/arch/amd64/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/amd64/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -86,4 +86,5 @@ arch/$(KARCH)/src/bios/bios.c \ arch/$(KARCH)/src/interrupt.c \ + arch/$(KARCH)/src/mm/km.c \ arch/$(KARCH)/src/mm/as.c \ arch/$(KARCH)/src/mm/frame.c \ Index: kernel/arch/amd64/include/mm/km.h =================================================================== --- kernel/arch/amd64/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/amd64/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup amd64mm + * @{ + */ +/** @file + */ + +#ifndef KERN_amd64_KM_H_ +#define KERN_amd64_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/amd64/src/mm/km.c =================================================================== --- kernel/arch/amd64/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/amd64/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup amd64mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/arm32/Makefile.inc =================================================================== --- kernel/arch/arm32/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/arm32/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -53,4 +53,5 @@ arch/$(KARCH)/src/debug/stacktrace.c \ arch/$(KARCH)/src/debug/stacktrace_asm.S \ + arch/$(KARCH)/src/mm/km.c \ arch/$(KARCH)/src/mm/as.c \ arch/$(KARCH)/src/mm/frame.c \ Index: kernel/arch/arm32/include/mm/km.h =================================================================== --- kernel/arch/arm32/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/arm32/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup arm32mm + * @{ + */ +/** @file + */ + +#ifndef KERN_arm32_KM_H_ +#define KERN_arm32_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/arm32/src/mm/km.c =================================================================== --- kernel/arch/arm32/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/arm32/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup arm32mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/ia32/Makefile.inc =================================================================== --- kernel/arch/ia32/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/ia32/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -99,4 +99,5 @@ arch/$(KARCH)/src/userspace.c \ arch/$(KARCH)/src/cpu/cpu.c \ + arch/$(KARCH)/src/mm/km.c \ arch/$(KARCH)/src/mm/as.c \ arch/$(KARCH)/src/mm/frame.c \ Index: kernel/arch/ia32/include/mm/km.h =================================================================== --- kernel/arch/ia32/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/ia32/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup ia32mm + * @{ + */ +/** @file + */ + +#ifndef KERN_ia32_KM_H_ +#define KERN_ia32_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/ia32/src/mm/km.c =================================================================== --- kernel/arch/ia32/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/ia32/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup ia32mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/ia64/Makefile.inc =================================================================== --- kernel/arch/ia64/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/ia64/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -52,4 +52,5 @@ arch/$(KARCH)/src/ivt.S \ arch/$(KARCH)/src/interrupt.c \ + arch/$(KARCH)/src/mm/km.c \ arch/$(KARCH)/src/mm/as.c \ arch/$(KARCH)/src/mm/frame.c \ Index: kernel/arch/ia64/include/mm/km.h =================================================================== --- kernel/arch/ia64/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/ia64/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup ia64mm + * @{ + */ +/** @file + */ + +#ifndef KERN_ia64_KM_H_ +#define KERN_ia64_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/ia64/src/mm/km.c =================================================================== --- kernel/arch/ia64/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/ia64/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup ia64mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/mips32/Makefile.inc =================================================================== --- kernel/arch/mips32/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/mips32/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -63,4 +63,5 @@ arch/$(KARCH)/src/debug/stacktrace.c \ arch/$(KARCH)/src/debug/stacktrace_asm.S \ + arch/$(KARCH)/src/mm/km.c \ arch/$(KARCH)/src/mm/frame.c \ arch/$(KARCH)/src/mm/page.c \ Index: kernel/arch/mips32/include/mm/km.h =================================================================== --- kernel/arch/mips32/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/mips32/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup mips32mm + * @{ + */ +/** @file + */ + +#ifndef KERN_mips32_KM_H_ +#define KERN_mips32_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/mips32/src/mm/km.c =================================================================== --- kernel/arch/mips32/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/mips32/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup mips32mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/mips64/Makefile.inc =================================================================== --- kernel/arch/mips64/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/mips64/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -55,4 +55,5 @@ arch/$(KARCH)/src/debug/stacktrace.c \ arch/$(KARCH)/src/debug/stacktrace_asm.S \ + arch/$(KARCH)/src/mm/km.c \ arch/$(KARCH)/src/mm/frame.c \ arch/$(KARCH)/src/mm/page.c \ Index: kernel/arch/mips64/include/mm/km.h =================================================================== --- kernel/arch/mips64/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/mips64/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup mips64mm + * @{ + */ +/** @file + */ + +#ifndef KERN_mips64_KM_H_ +#define KERN_mips64_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/mips64/src/mm/km.c =================================================================== --- kernel/arch/mips64/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/mips64/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup mips64mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/ppc32/Makefile.inc =================================================================== --- kernel/arch/ppc32/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/ppc32/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -52,4 +52,5 @@ arch/$(KARCH)/src/proc/scheduler.c \ arch/$(KARCH)/src/ddi/ddi.c \ + arch/$(KARCH)/src/mm/km.c \ arch/$(KARCH)/src/mm/as.c \ arch/$(KARCH)/src/mm/frame.c \ Index: kernel/arch/ppc32/include/mm/km.h =================================================================== --- kernel/arch/ppc32/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/ppc32/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup ppc32mm + * @{ + */ +/** @file + */ + +#ifndef KERN_ppc32_KM_H_ +#define KERN_ppc32_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/ppc32/src/mm/km.c =================================================================== --- kernel/arch/ppc32/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/ppc32/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup ppc32mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/sparc64/Makefile.inc =================================================================== --- kernel/arch/sparc64/Makefile.inc (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/arch/sparc64/Makefile.inc (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -68,4 +68,5 @@ arch/$(KARCH)/src/fpu_context.c \ arch/$(KARCH)/src/dummy.s \ + arch/$(KARCH)/src/mm/$(USARCH)/km.c \ arch/$(KARCH)/src/mm/$(USARCH)/as.c \ arch/$(KARCH)/src/mm/$(USARCH)/frame.c \ Index: kernel/arch/sparc64/include/mm/km.h =================================================================== --- kernel/arch/sparc64/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/sparc64/include/mm/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup sparc64mm + * @{ + */ +/** @file + */ + +#ifndef KERN_sparc64_KM_H_ +#define KERN_sparc64_KM_H_ + +#if defined (SUN4U) +#include +#elif defined (SUN4V) +#include +#endif + + +#endif + +/** @} + */ Index: kernel/arch/sparc64/include/mm/sun4u/km.h =================================================================== --- kernel/arch/sparc64/include/mm/sun4u/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/sparc64/include/mm/sun4u/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup sparc64mm + * @{ + */ +/** @file + */ + +#ifndef KERN_sparc64_sun4u_KM_H_ +#define KERN_sparc64_sun4u_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/sparc64/include/mm/sun4v/km.h =================================================================== --- kernel/arch/sparc64/include/mm/sun4v/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/sparc64/include/mm/sun4v/km.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup sparc64mm + * @{ + */ +/** @file + */ + +#ifndef KERN_sparc64_sun4v_KM_H_ +#define KERN_sparc64_sun4v_KM_H_ + +extern void km_identity_arch_init(void); +extern void km_non_identity_arch_init(void); + +#endif + +/** @} + */ Index: kernel/arch/sparc64/src/mm/sun4u/km.c =================================================================== --- kernel/arch/sparc64/src/mm/sun4u/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/sparc64/src/mm/sun4u/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup sparc64mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/arch/sparc64/src/mm/sun4v/km.c =================================================================== --- kernel/arch/sparc64/src/mm/sun4v/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) +++ kernel/arch/sparc64/src/mm/sun4v/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup sparc64mm + * @{ + */ + +#include + +void km_identity_arch_init(void) +{ +} + +void km_non_identity_arch_init(void) +{ +} + +/** @} + */ Index: kernel/generic/include/config.h =================================================================== --- kernel/generic/include/config.h (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/generic/include/config.h (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -88,8 +88,11 @@ size_t stack_size; + bool identity_configured; /** Base address of the kernel identity mapped memory. */ uintptr_t identity_base; /** Size of the kernel identity mapped memory. */ - size_t identity_size; + size_t identity_size; + + bool non_identity_configured; } config_t; Index: kernel/generic/src/main/main.c =================================================================== --- kernel/generic/src/main/main.c (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/generic/src/main/main.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -89,5 +89,8 @@ /** Global configuration structure. */ -config_t config; +config_t config = { + .identity_configured = false, + .non_identity_configured = false +}; /** Initial user-space tasks */ Index: kernel/generic/src/mm/km.c =================================================================== --- kernel/generic/src/mm/km.c (revision 622f40971c4de54afef879c8d7d1bc1e522942ee) +++ kernel/generic/src/mm/km.c (revision 55896b6837c19f8fe505af9cbe31069aa02c168b) @@ -37,8 +37,12 @@ #include +#include +#include /** Architecture dependent setup of identity-mapped kernel memory. */ void km_identity_init(void) { + km_identity_arch_init(); + config.identity_configured = true; } @@ -46,4 +50,6 @@ void km_non_identity_init(void) { + km_non_identity_arch_init(); + config.non_identity_configured = true; }