- Timestamp:
- 2005-12-04T19:37:13Z (20 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- cf585c9
- Parents:
- d7ac642
- Location:
- arch
- Files:
-
- 7 edited
-
amd64/src/mm/page.c (modified) (2 diffs)
-
ia32/src/mm/frame.c (modified) (2 diffs)
-
ia32/src/mm/page.c (modified) (2 diffs)
-
ia64/src/mm/frame.c (modified) (1 diff)
-
mips32/src/mm/frame.c (modified) (1 diff)
-
mips32/src/mm/page.c (modified) (1 diff)
-
ppc32/src/mm/frame.c (modified) (1 diff)
Legend:
- Unmodified
- Added
- Removed
-
arch/amd64/src/mm/page.c
rd7ac642 r328f2934 45 45 46 46 if (config.cpu_active == 1) { 47 dba = frame_alloc(FRAME_KA | FRAME_PANIC );47 dba = frame_alloc(FRAME_KA | FRAME_PANIC, 0); 48 48 memsetb(dba, PAGE_SIZE, 0); 49 49 … … 68 68 */ 69 69 70 dba = frame_alloc(FRAME_KA | FRAME_PANIC );70 dba = frame_alloc(FRAME_KA | FRAME_PANIC, 0); 71 71 memcpy((void *)dba, (void *)bootstrap_dba , PAGE_SIZE); 72 72 write_cr3(KA2PA(dba)); -
arch/ia32/src/mm/frame.c
rd7ac642 r328f2934 34 34 #include <arch/boot/memmap.h> 35 35 #include <panic.h> 36 #include <debug.h> 36 37 37 38 size_t hardcoded_unmapped_ktext_size = 0; … … 41 42 { 42 43 zone_t *z; 44 __address start, stop; 45 size_t size; 43 46 __u8 i; 44 47 45 48 if (config.cpu_active == 1) { 49 50 /* Reserve frame 0 (BIOS data) */ 51 frame_region_not_free(0, FRAME_SIZE); 52 53 /* Reserve real mode bootstrap memory */ 54 frame_region_not_free(BOOTSTRAP_OFFSET, hardcoded_unmapped_ktext_size + hardcoded_unmapped_kdata_size); 55 46 56 for (i=0;i<e820counter;i++) { 47 57 if (e820table[i].type==MEMMAP_MEMORY_AVAILABLE) { 48 z = zone_create(e820table[i].base_address, e820table[i].size & ~(FRAME_SIZE-1), 0); 49 if (!z) { 50 panic("Cannot allocate zone (%dB).\n", e820table[i].size & ~(FRAME_SIZE-1)); 51 } 52 zone_attach(z); 58 zone_create_in_region(e820table[i].base_address, e820table[i].size & ~(FRAME_SIZE-1)); 53 59 } 54 60 } 55 56 frame_not_free(0);57 58 /* Reserve real mode bootstrap memory */59 frame_region_not_free(BOOTSTRAP_OFFSET, BOOTSTRAP_OFFSET + hardcoded_unmapped_ktext_size + hardcoded_unmapped_kdata_size);60 61 } 61 62 } -
arch/ia32/src/mm/page.c
rd7ac642 r328f2934 48 48 49 49 if (config.cpu_active == 1) { 50 dba = frame_alloc(FRAME_KA | FRAME_PANIC );50 dba = frame_alloc(FRAME_KA | FRAME_PANIC, 0); 51 51 memsetb(dba, PAGE_SIZE, 0); 52 52 … … 70 70 */ 71 71 72 dba = frame_alloc(FRAME_KA | FRAME_PANIC );72 dba = frame_alloc(FRAME_KA | FRAME_PANIC, 0); 73 73 memcpy((void *)dba, (void *)bootstrap_dba , PAGE_SIZE); 74 74 write_cr3(KA2PA(dba)); -
arch/ia64/src/mm/frame.c
rd7ac642 r328f2934 34 34 void frame_arch_init(void) 35 35 { 36 zone_t *z; 37 38 z = zone_create(0, config.memory_size, 0); 39 if (!z) { 40 panic("Can't allocate zone (%dB).\n", config.memory_size); 41 } 42 zone_attach(z); 36 zone_create_in_region(0, config.memory_size & ~(FRAME_SIZE-1)); 43 37 } -
arch/mips32/src/mm/frame.c
rd7ac642 r328f2934 33 33 #include <config.h> 34 34 #include <panic.h> 35 #include <print.h> 35 36 36 37 void frame_arch_init(void) 37 38 { 38 zone_t *z;39 40 z = zone_create(0, config.memory_size, 0);41 if (!z) {42 panic("Can't allocate zone (%dB).\n", config.memory_size);43 }44 zone_attach(z);45 46 39 /* Disable Everything until load address */ 47 frame_region_not_free(0, KA2PA(KERNEL_LOAD_ADDRESS)); 40 frame_region_not_free(0, KA2PA(KERNEL_LOAD_ADDRESS) + FRAME_SIZE); 41 zone_create_in_region(0, config.memory_size & ~(FRAME_SIZE-1)); 48 42 } -
arch/mips32/src/mm/page.c
rd7ac642 r328f2934 40 40 __address ptl0; 41 41 42 ptl0 = frame_alloc(FRAME_KA | FRAME_PANIC );42 ptl0 = frame_alloc(FRAME_KA | FRAME_PANIC, 0); 43 43 memsetb(ptl0, FRAME_SIZE, 0); 44 44 -
arch/ppc32/src/mm/frame.c
rd7ac642 r328f2934 34 34 void frame_arch_init(void) 35 35 { 36 zone_t *z; 37 38 z = zone_create(0, config.memory_size & ~(FRAME_SIZE-1), 0); 39 if (!z) { 40 panic("Can't allocate zone (%dB).\n", config.memory_size & ~(FRAME_SIZE-1)); 41 } 42 zone_attach(z); 36 zone_create_in_region(0, config.memory_size & ~(FRAME_SIZE-1)); 43 37 }
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