source: mainline/kernel

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Diff Rev Age Author Log Message
(edit) @4c14b88   12 years jano.vesely mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @208b5f5   12 years martin cherrypick important fixes and updates from lp:~jceel/helenos/leon3 lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ceb5757   12 years martin add dummy functions lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d18ad61   12 years martin fix small omissions and API incompatibilities lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @32e8cd1   12 years martin code revision coding style fixes removal of debugging printouts and … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e47ed05   12 years martin code review coding style changes, removal of debugging prints simplify … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @96b9724   12 years martin simplify directory structure lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0e183dd   12 years martin remove debugging comments lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @550523f5   12 years martin fix debugging output lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0c2d9bb   12 years martin merge mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ac36aed   12 years martin despite persistent design and functionality issues, merge the hdisk … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @bc54126c   12 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0773396   12 years martin merge mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f7a33de   12 years jakub.klama Enable interrupts support. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @382fb4ba   12 years jakub.klama Fixes as follows: * memcpy_from/to_uspace - fixed return value when … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @a218709   12 years jakub.klama Implement new userspace window trap mechanism, which utilizes MMU … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @a3b034b   12 years jakub.klama * Implement early memcpy_from/to_uspace() * Make MMU flush really … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @9426f7c4   12 years jakub.klama * Add proper TLB flushes in as_install_arch() * Improve saving … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7856d09   12 years jiri Reverse list iteration - list_foreach_rev() and link_used(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @679dc0c   12 years jakub.klama * Save %g1-%g4 to the stack in trap handlers. * Fix CWP calculation … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3d1956b   12 years jakub.klama Move fixes from preemtible_trap to syscall_trap handler, allowing to … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @dbf4417   12 years jakub.klama Preemptible trap handler working. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @9f9d725   12 years jakub.klama * Properly implement inline_restores with respect to preserve invalid … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3f596c9   12 years jakub.klama Bugfixing preemptive trap handlers. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @bbb94545   12 years jakub.klama Fixed moving from/to invalid window and register window corruption in … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e6a3bfee   12 years jakub.klama Preemptible trap development, continued. Added register window … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @817d939   12 years jakub.klama Changes as follows: * Implemented storing kernel stack pointer and … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d783145   12 years jakub.klama Finally plug in IRQMP and UART kernel drivers. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b5851913   12 years martin fix kernel assertion (panic) on arm32 (BeagleBone and others) in … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @13c94f7   12 years jakub.klama * Further work on preemptible trap handlers * Implemented page fault … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e76fed9   12 years jakub.klama Separate architecture-dependent code from machine-dependent. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f988a13   12 years jakub.klama Implement I/O operations. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @4d2dba7   12 years jakub.klama Implementation of IRQMP interrupt controller and UART drivers, part 2. … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @a73ebf0   12 years jakub.klama Pass AMBA P&P devices and memory size info from loader to kernel using … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c2a6983   12 years vojtechhorky Merge mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1f12fab   12 years jakub.klama First attempt to implement preemptive trap handlers and switch to … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f64fe6e   12 years jakub.klama Fix 1) kernel non-identity mapping size 2) newly added PTE permissions lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8c34acf   12 years jakub.klama Add MMU status registers definitions. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @6ac3d27   12 years jakub.klama Add skeleton of IRQMP kernel driver. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @fa24efa   12 years martin make sure read() and write() respect DATA_XFER_LIMIT lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f7bb6d1   12 years jakub.klama Merge from launchpad branch. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3efc35a   12 years jakub.klama Construct full exception and interrupt table. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ef9a2a8   12 years jakub.klama Introduce early MMU support in kernel. At current state, it is … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3f03199   12 years jano.vesely Merge mainline changes. Major conflicts in USB HC … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @adec6a29   12 years martin print thread and task name on panic (if available) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1c5f6f8   12 years jakub Use the WAIT instruction on mips32. - Both QEMU and msim support this … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @11d41be5   12 years martin revert to the original assertion lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f72906c   12 years martin prefer allocating physical frames from the so called low priority … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @6e75f2d   12 years martin optimize bitmap allocation using the next-fit algorithm lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c5396c1   12 years martin abandon the 2nd level bitmap according to observations it is very rare … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @64f3d3b   12 years martin basic optimizations of the bitmap allocator (still not using the 2nd … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @33c058fe   12 years martin fix character case lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7d771d5   12 years jakub Pretend we have stdin on Malta. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @adb252c0   12 years martin initialize the zone bitmap properly lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d5f774f6   12 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f18d01b6   12 years martin allocate frames for the page tables on naturally aligned addresses lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @cd3b380   12 years martin due to the removal of FRAME_KA, the return value of frame_alloc*() … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @43dd8028   12 years martin fix the usage of frame_free lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5df1963   12 years martin bitmap frame allocator does not keep track of the size of the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @07525cd   12 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @85147f3   12 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b0c2075   12 years martin new physical memory allocator supporting physical address constrains … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @86733f3   12 years martin implement bitmap allocation and deallocation (this is a prototype … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @4982d87   12 years m.lombardi85 omap irc: fix padding in the interrupt controller registers structure. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @feeac0d   12 years jiri Simplify use of list_foreach. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3c9646b   12 years m.lombardi85 bbone, bboard: modify the code to use the unified interrupt controller … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @91bf378   12 years m.lombardi85 arm32: remove the irc_regs structure definition from am335x/irc.h and … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5bf69ac6   12 years m.lombardi85 arm32: make the irc registers structure generic enough to be used by … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c310f9b   12 years m.lombardi85 arm32: initial implementation of the unified interrupt controller … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ba2be23   12 years martin remove the ugly code (ASAP is now) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e2a0d76   12 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8cbf1c3   12 years martin prepare the public API of the frame allocator for the new backend … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3772af6   12 years martin remove the special-purpose DMA zone (including the ZONE_DMA and … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ca62f86   12 years jakub.klama Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b77207e   12 years jakub.klama Add initial version of in-kernel driver for GRLIB APBUART based on … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @a1ecb88   12 years martin remove duplicate include lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7de18418   12 years martin partial implementation of a two-level bitmap data structure lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @a74d0ad   12 years jiri Type check the member argument of list_get_instance macro. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @730ff63   12 years jakub Do not create kernel identity over the entire address space on sun4v. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @802898f   12 years Dominik Taborsky (AT DOT) <brembyseznamcz> mainline update lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b6b02c0   12 years jakub.klama Initial work on sparc32 architecture support. * /boot/arch/sparc32 … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5856b627   12 years jano.vesely Mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3b05380b   12 years jano.vesely Set timer back to 100Hz breaks direct playback (audio server is OK), … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @03c971f   12 years jano.vesely Mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @2921602   12 years jano.vesely merge arm32 improvements and fixes * caches are now enabled (and … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @34847e2   12 years jano.vesely arm32: Up to 8 levels of cache are possible lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7bf9217   12 years jano.vesely armv7: Enable Write back write allocate caches. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @15187c3   12 years jano.vesely mm: Mark pages as not present before destroying them. We need this … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ae5fb7c8   12 years jano.vesely arm32: Set proper memory type in boot pt. Add explanatory comments. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0c40fd5   12 years jano.vesely arm32: Fix pagetables in cacheable memory. Set memory attributes in … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8ff767b   12 years jano.vesely armv7+: Disable Icache on IVIVT implementation lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @face0c04   12 years jano.vesely armv6+: Add pt coherency explanation. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @bb75646   12 years jano.vesely arm32: Add barriers to TLB operations. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b3f967c   12 years jano.vesely arm32: Move more functions to common header lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e40b8066   12 years jano.vesely whitespace at the end of line lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e13ba75   12 years jano.vesely arm32: turn more macros into inlin functions, add coherence protection lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f9f758e   12 years jano.vesely armv7: Use write-through caches. Works correctly and still offers … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8abcf4e   12 years jano.vesely armv7: Fix dcache flushing routines. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @bdae198   12 years vojtechhorky Merge mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @186b919   12 years jano.vesely armv6+: Add explanatory comments to paging attributes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
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