source: mainline/kernel/generic/src/mm

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(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) @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) @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) @feeac0d   12 years jiri Simplify use of list_foreach. 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) @2c0b348   12 years jano.vesely kernel: free memory in dmamem_unmap lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c6a7b3a   12 years jano.vesely mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @59fb782   12 years jakub Unify the use of virtual addresses and virtual page addresses in mm … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @aaceebc4   12 years jano.vesely Create DMA zone. use dma zone for dma_map_anonymous calls. create … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e32720ff   13 years jakub Merge from lp:~jakub/helenos/mm. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @908bb96   13 years jakub Postpone printing the message about killing a task due to a failed … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1dbc43f   13 years jakub Unify user page fault handling in as_page_fault(). - Remove lots of … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c739102   13 years jano.vesely Mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7ad17de   13 years jakub Instead of printing the standard kill message, only inform the user … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @57355a40   13 years jakub Rather than testing for address overlap with kernel address space, … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @01029fc   13 years jakub Define two new as area backend callbacks. - Add … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c387838   13 years jakub Test for frame allocation failure. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5892ec1   13 years jakub Rename AS_AREA_NORESERVE to AS_AREA_LATE_RESERVE. This reflects the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @9a9c805   13 years jakub Reserve memory for NORESERVE areas pagefaults when the page fault … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @692bd3f2   13 years jakub Define AS_AREA_NORESERVE and allow its use in the anonymous backend. … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @338810f   13 years jakub Make km_temporary_page_get() more flexible by accepting more flags. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @94795812   13 years jakub Check for dangerous unsigned integer overflows in … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0941e9ae   13 years jakub Test for addition overflow of area's base and size. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @35a3d950   13 years m.lombardi85 mm: implement support to guarded address space areas Guarded address … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c4c2406   13 years jano.vesely Stop automatic addition of CACHEABLE flag for anonymous areas. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @9432f08   13 years jakub Process all TLB messages or until TLB_INVL_ALL is reached. - … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e6a78b9   13 years jakub Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f97f1e51   13 years martin unify slab cache naming scheme (according to the type name) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d67dfdc   13 years jakub Avoid blocking callpaths in TLB shootdown sequences. - In … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @905721b   13 years jakub mem_avail_mtx is an active mutex and needs to be IRQ-safe. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @4d194be   13 years jakub Convert slab_cache_t's maglock into an IRQ spinlock as it is taken … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ddb56be   13 years jakub Convert slab_cache_t's slablock into an IRQ spinlock as it is taken … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c8d0f9e5   13 years jakub Add assertions to stress the fact that the slab allocator spinlocks … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @25ebfbd   13 years jakub Make slab_mag_cache_t's spinlock IRQ safe. - slab_cache_destroy() was … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5608deba   13 years jakub Merge from lp:~jakub/helenos/mm. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @2cc7f16   13 years jakub frame_adjust_zone_bounds() needs to handle cases when the physical … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0428f77   13 years jakub mutex_lock(as) is weaker than page_table_lock(as, true). … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @96d9cdd   13 years jakub Revert most of jakub@…. The … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @492ddc9   13 years jakub Match km_page_free() size parameter in km_unmap_aligned() with that of … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @03cdd2b   14 years jakub Add km_unmap() and km_unmap_aligned(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @bf3dd35   14 years jakub There is no need to have km_map() for aligned addresses and … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8757be86   14 years jakub Remove map_structure(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @babb57e   14 years jakub Add km_map_structure(), inspired from a soon-to-be-removed map_structure(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1ccd0aa   14 years jakub Use km_map() in km_temporary_page_get(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @adec5b45   14 years jakub Rename hw_map() to km_map() and add protection flags argument to make … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d4673296   14 years jakub Move hw_map() to km.c lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @32817cc   14 years jakub Make the kernel ready for init tasks loaded to high memory. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7943c43   14 years jakub Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d56382d   14 years jakub Nits and compile fixes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c7f8fc5   14 years jakub Use temporary pages in the ELF backend. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c142860   14 years jakub Use temporary pages in the anonymous backend. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f7f47a7   14 years jakub Add interfaces for creating and destroying temporary pages. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7852625   14 years martin zone_external_conf_alloc() must be allowed to fail gracefully (by … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @2107e79   14 years jakub Make sure the alignment in hw_map() is at least PAGE_SIZE. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c520034   14 years jakub Support for kernel non-identity mappings, phase I. - … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @efb48eb   14 years jakub Make hw_map() allocate naturally aligned virtual addresses. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c868e2d   14 years jakub Add and apply page_mapping_make_global() on each span added to the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @fbcdeb8   14 years martin Remove the two-phase way of creating virtual memory areas (first … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7aaed09   14 years jakub Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @6645a14   14 years martin improve sys_page_find_mapping to calculate the physical address … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1b478f6   14 years jakub Add km_is_non_identity(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @404be7c   14 years jakub Fix hw_map() by using the new km_alloc_page() interface. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7c3e482   14 years jakub Create arena for kernel non-identity mapping and provide km wrappers … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @40c8c17   14 years jakub Replace multiple definitions of last_frame with config.physmem_end. Do … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1c01e6c   14 years jakub Replace hw_map() implementations with one generic. Currently the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ad12b5ea   14 years jakub Factor out the amd64/ia32 code which calculates the bounds of a zone … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5902d6c   14 years jakub Allocate order of frames, not order of bytes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e6c4b94   14 years jakub Adjust matching of zone flags to suport low/high memory distinction. … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @19c8030   14 years jakub Do not update the amount of reserved memory before the reservation … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8bdcffa   14 years jakub Add zone_external_conf_alloc() to automate allocation of external zone … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ddcc8a0   14 years jakub Split frame_arch_init() into two parts. - frame_low_arch_init() is … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @29938b2   14 years jakub Add km_non_identity_span_add() stub. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @55896b6   14 years jakub Add architecture specific hooks for km_(non)_identity_init(). Add … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @622f409   14 years jakub Add calls to set up kernel virtual memory (both identity and … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @818fffe   14 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7ce7cfb   14 years martin remove some extra empty lines lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7250d2c   14 years martin fix typo lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @55b77d9   14 years jiri Separate list_t typedef from link_t (kernel part). * list_t … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8d6c1f1   14 years jakub Merge USB support. Changes from … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @eef1b031   14 years martin ppc32: page hash table should be no longer interpreted as a TLB, it is … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @366b148   14 years martin revert accidentaly commited debugging change lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @773f188   14 years martin remove obsolete net-qe.bat accept optional arguments from the user lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b4ffe5bc   14 years jakub Use the P2SZ() macro in address space area backends. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @235e6c7   14 years jakub Propagate the nolock flag to individual mapping_find() implementations. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0ff03f3   14 years jakub Allow calling page_mapping_find() with unlocked page tables. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b6f3e7e   14 years jakub Cleanup. No change in functionality. Delegate some work to the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @326bf65   14 years jakub Fix an unsigned overflow which prevented proper handling of page … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3375bd4   14 years vojtechhorky Merge mainline changes Conflicts: … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8d308b9   14 years jakub Start tracking reservable memory after zones are created and possibly … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @933cadf   14 years martin use binary suffixes in printouts where appropriate lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @010be476   14 years jakub In case of no reserve in reserve_try_alloc(), attempt to reclaim … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @864b0dd   14 years jakub Always use reserve_force_alloc() in frame_alloc_generic(), even when … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @164c653   14 years jakub zone_frame_free() should return non-zero only if it actually freed … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8f6c6264   14 years jakub More precise elf_nonanon_pages_get() wrt. elf_page_fault(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3ac69647   14 years jakub Factor out common code to elf_nonanon_pages_get(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @2c86f81   14 years jakub Writable ELF segments need to be reserved memory regardless of whether … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @cda1378   14 years jakub Remove names of formal arguments. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e17f703   14 years jakub Implement memory reservation API. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
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