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56873f43ab
Add KPF_ZERO_PAGE flag for zero_page, so that userspace processes can detect zero_page in /proc/kpageflags, and then do memory analysis more accurately. Signed-off-by: Yalin Wang <yalin.wang@sonymobile.com> Acked-by: Kirill A. Shutemov <kirill@shutemov.name> Cc: Konstantin Khlebnikov <koct9i@gmail.com> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
.gitignore | ||
00-INDEX | ||
active_mm.txt | ||
balance | ||
cleancache.txt | ||
frontswap.txt | ||
highmem.txt | ||
hugetlbpage.txt | ||
hwpoison.txt | ||
ksm.txt | ||
numa | ||
numa_memory_policy.txt | ||
overcommit-accounting | ||
page_migration | ||
page_owner.txt | ||
pagemap.txt | ||
remap_file_pages.txt | ||
slub.txt | ||
soft-dirty.txt | ||
split_page_table_lock | ||
transhuge.txt | ||
unevictable-lru.txt | ||
zswap.txt |