https://github.com/torvalds/linux
Revision 16bf134840da3920ded1290973c56ec214636f12 authored by Hugh Dickins on 14 February 2006, 21:52:59 UTC, committed by Linus Torvalds on 15 February 2006, 00:09:33 UTC
The PageCompound check before access_process_vm's set_page_dirty_lock is no longer necessary, so remove it. But leave the PageCompound checks in bio_set_pages_dirty, dio_bio_complete and nfs_free_user_pages: at least some of those were introduced as a little optimization on hugetlb pages. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Tip revision: 16bf134840da3920ded1290973c56ec214636f12 authored by Hugh Dickins on 14 February 2006, 21:52:59 UTC
[PATCH] compound page: no access_process_vm check
[PATCH] compound page: no access_process_vm check
Tip revision: 16bf134
File | Mode | Size |
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reed_solomon | ||
zlib_deflate | ||
zlib_inflate | ||
.gitignore | -rw-r--r-- | 51 bytes |
Kconfig | -rw-r--r-- | 1.8 KB |
Kconfig.debug | -rw-r--r-- | 7.7 KB |
Makefile | -rw-r--r-- | 1.6 KB |
bitmap.c | -rw-r--r-- | 21.5 KB |
bust_spinlocks.c | -rw-r--r-- | 931 bytes |
cmdline.c | -rw-r--r-- | 2.7 KB |
crc-ccitt.c | -rw-r--r-- | 3.0 KB |
crc16.c | -rw-r--r-- | 2.8 KB |
crc32.c | -rw-r--r-- | 15.9 KB |
crc32defs.h | -rw-r--r-- | 1.0 KB |
ctype.c | -rw-r--r-- | 1.3 KB |
dec_and_lock.c | -rw-r--r-- | 806 bytes |
div64.c | -rw-r--r-- | 1.3 KB |
dump_stack.c | -rw-r--r-- | 290 bytes |
errno.c | -rw-r--r-- | 89 bytes |
extable.c | -rw-r--r-- | 2.0 KB |
find_next_bit.c | -rw-r--r-- | 1.1 KB |
gen_crc32table.c | -rw-r--r-- | 1.8 KB |
genalloc.c | -rw-r--r-- | 4.4 KB |
halfmd4.c | -rw-r--r-- | 2.0 KB |
idr.c | -rw-r--r-- | 9.6 KB |
inflate.c | -rw-r--r-- | 37.0 KB |
int_sqrt.c | -rw-r--r-- | 533 bytes |
iomap.c | -rw-r--r-- | 6.2 KB |
iomap_copy.c | -rw-r--r-- | 1.4 KB |
kernel_lock.c | -rw-r--r-- | 4.5 KB |
klist.c | -rw-r--r-- | 6.8 KB |
kobject.c | -rw-r--r-- | 11.3 KB |
kobject_uevent.c | -rw-r--r-- | 6.6 KB |
kref.c | -rw-r--r-- | 1.6 KB |
libcrc32c.c | -rw-r--r-- | 6.5 KB |
parser.c | -rw-r--r-- | 5.8 KB |
prio_tree.c | -rw-r--r-- | 12.2 KB |
radix-tree.c | -rw-r--r-- | 20.8 KB |
rbtree.c | -rw-r--r-- | 8.9 KB |
rwsem-spinlock.c | -rw-r--r-- | 7.5 KB |
rwsem.c | -rw-r--r-- | 6.7 KB |
semaphore-sleepers.c | -rw-r--r-- | 4.7 KB |
sha1.c | -rw-r--r-- | 2.4 KB |
smp_processor_id.c | -rw-r--r-- | 1.1 KB |
sort.c | -rw-r--r-- | 2.4 KB |
spinlock_debug.c | -rw-r--r-- | 5.9 KB |
string.c | -rw-r--r-- | 11.9 KB |
swiotlb.c | -rw-r--r-- | 22.7 KB |
textsearch.c | -rw-r--r-- | 9.2 KB |
ts_bm.c | -rw-r--r-- | 5.0 KB |
ts_fsm.c | -rw-r--r-- | 10.5 KB |
ts_kmp.c | -rw-r--r-- | 3.9 KB |
vsprintf.c | -rw-r--r-- | 18.5 KB |
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