iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/mm
History
Linus Torvalds bd28b14591 x86: remove more uaccess_32.h complexity 
I'm looking at trying to possibly merge the 32-bit and 64-bit versions
of the x86 uaccess.h implementation, but first this needs to be cleaned
up.

For example, the 32-bit version of "__copy_from_user_inatomic()" is
mostly the special cases for the constant size, and it's actually almost
never relevant.  Most users aren't actually using a constant size
anyway, and the few cases that do small constant copies are better off
just using __get_user() instead.

So get rid of the unnecessary complexity.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-05-22 17:21:27 -07:00
..
kasan
mm/kasan: add API to check memory regions
2016-05-20 17:58:30 -07:00
backing-dev.c
mm: throttle on IO only when there are too many dirty and writeback pages
2016-05-20 17:58:30 -07:00
balloon_compaction.c
…
bootmem.c
…
cleancache.c
…
cma_debug.c
…
cma.c
…
cma.h
…
compaction.c
mm/compaction.c: fix zoneindex in kcompactd()
2016-05-20 17:58:30 -07:00
debug_page_ref.c
…
debug.c
…
dmapool.c
…
early_ioremap.c
…
fadvise.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
failslab.c
…
filemap.c
radix-tree: introduce radix_tree_replace_clear_tags()
2016-05-20 17:58:30 -07:00
frame_vector.c
…
frontswap.c
…
gup.c
Merge branch 'mm-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-04-14 19:31:34 -07:00
highmem.c
mm/highmem: make nr_free_highpages() handles all highmem zones by itself
2016-05-19 19:12:14 -07:00
huge_memory.c
mm, thp: khugepaged should scan when sleep value is written
2016-05-20 17:58:30 -07:00
hugetlb_cgroup.c
mm, hugetlb_cgroup: round limit_in_bytes down to hugepage size
2016-05-20 17:58:30 -07:00
hugetlb.c
mm/hugetlb: add same zone check in pfn_range_valid_gigantic()
2016-05-19 19:12:14 -07:00
hwpoison-inject.c
…
init-mm.c
…
internal.h
mm, compaction: distinguish between full and partial COMPACT_COMPLETE
2016-05-20 17:58:30 -07:00
interval_tree.c
…
Kconfig
raxix-tree: introduce CONFIG_RADIX_TREE_MULTIORDER
2016-05-20 17:58:30 -07:00
Kconfig.debug
…
kmemcheck.c
…
kmemleak-test.c
…
kmemleak.c
…
ksm.c
ksm: fix conflict between mmput and scan_get_next_rmap_item
2016-05-12 15:52:50 -07:00
list_lru.c
…
maccess.c
x86: remove more uaccess_32.h complexity
2016-05-22 17:21:27 -07:00
madvise.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
Makefile
z3fold: the 3-fold allocator for compressed pages
2016-05-20 17:58:30 -07:00
memblock.c
mm/memblock.c: remove unnecessary always-true comparison
2016-05-20 17:58:30 -07:00
memcontrol.c
memcg: fix stale mem_cgroup_force_empty() comment
2016-05-20 17:58:30 -07:00
memory_hotplug.c
memory_hotplug: introduce memhp_default_state= command line parameter
2016-05-19 19:12:14 -07:00
memory-failure.c
mm/memory-failure.c: replace "MCE" with "Memory failure"
2016-05-20 17:58:30 -07:00
memory.c
mm: disable fault around on emulated access bit architecture
2016-05-20 17:58:30 -07:00
mempolicy.c
mm, page_alloc: avoid looking up the first zone in a zonelist twice
2016-05-19 19:12:14 -07:00
mempool.c
mm: kasan: initial memory quarantine implementation
2016-05-20 17:58:30 -07:00
memtest.c
…
migrate.c
mm, migrate: increment fail count on ENOMEM
2016-05-20 17:58:30 -07:00
mincore.c
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
mlock.c
…
mm_init.c
…
mmap.c
mm: enable RLIMIT_DATA by default with workaround for valgrind
2016-05-20 17:58:30 -07:00
mmu_context.c
mm/mmu_context, sched/core: Fix mmu_context.h assumption
2016-04-28 11:44:19 +02:00
mmu_notifier.c
…
mmzone.c
mm, page_alloc: inline the fast path of the zonelist iterator
2016-05-19 19:12:14 -07:00
mprotect.c
…
mremap.c
huge pagecache: extend mremap pmd rmap lockout to files
2016-05-19 19:12:14 -07:00
msync.c
…
nobootmem.c
…
nommu.c
Merge branch 'mm-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-04-14 19:31:34 -07:00
oom_kill.c
mm,oom: speed up select_bad_process() loop
2016-05-20 17:58:30 -07:00
page_alloc.c
mm: check_new_page_bad() directly returns in __PG_HWPOISON case
2016-05-20 17:58:30 -07:00
page_counter.c
…
page_ext.c
…
page_idle.c
…
page_io.c
Merge branch 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-05-17 15:05:23 -07:00
page_isolation.c
mm/memory_hotplug: add comment to some functions related to memory hotplug
2016-05-19 19:12:14 -07:00
page_owner.c
mm, page_alloc: inline pageblock lookup in page free fast paths
2016-05-19 19:12:14 -07:00
page_poison.c
mm: use existing helper to convert "on"/"off" to boolean
2016-05-20 17:58:30 -07:00
page-writeback.c
MM: increase safety margin provided by PF_LESS_THROTTLE
2016-05-20 17:58:30 -07:00
pagewalk.c
…
percpu-km.c
…
percpu-vm.c
…
percpu.c
…
pgtable-generic.c
…
process_vm_access.c
…
quicklist.c
…
readahead.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
rmap.c
mm: use __SetPageSwapBacked and dont ClearPageSwapBacked
2016-05-19 19:12:14 -07:00
shmem.c
tmpfs: mem_cgroup charge fault to vm_mm not current mm
2016-05-19 19:12:14 -07:00
slab_common.c
mm: kasan: initial memory quarantine implementation
2016-05-20 17:58:30 -07:00
slab.c
mm, kasan: don't call kasan_krealloc() from ksize().
2016-05-20 17:58:30 -07:00
slab.h
mm: kasan: initial memory quarantine implementation
2016-05-20 17:58:30 -07:00
slob.c
…
slub.c
mm, kasan: don't call kasan_krealloc() from ksize().
2016-05-20 17:58:30 -07:00
sparse-vmemmap.c
…
sparse.c
…
swap_cgroup.c
…
swap_state.c
mm: use __SetPageSwapBacked and dont ClearPageSwapBacked
2016-05-19 19:12:14 -07:00
swap.c
mm/swap.c: put activate_page_pvecs and other pagevecs together
2016-05-20 17:58:30 -07:00
swapfile.c
mm: thp: calculate the mapcount correctly for THP pages during WP faults
2016-05-12 15:52:50 -07:00
truncate.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
userfaultfd.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
util.c
mm: uninline page_mapped()
2016-05-19 19:12:14 -07:00
vmacache.c
…
vmalloc.c
mm/vmalloc: keep a separate lazy-free list
2016-05-20 17:58:30 -07:00
vmpressure.c
…
vmscan.c
mm, oom: rework oom detection
2016-05-20 17:58:30 -07:00
vmstat.c
vmstat: get rid of the ugly cpu_stat_off variable
2016-05-20 17:58:30 -07:00
workingset.c
…
z3fold.c
z3fold: the 3-fold allocator for compressed pages
2016-05-20 17:58:30 -07:00
zbud.c
…
zpool.c
…
zsmalloc.c
mm/zsmalloc: don't fail if can't create debugfs info
2016-05-20 17:58:30 -07:00
zswap.c
mm/zswap: use workqueue to destroy pool
2016-05-20 17:58:30 -07:00