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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2016-01-15 16:54:40 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-15 17:56:32 -0800 |
| commit | 49071d436b51b58aeaf7abcd1877f38ca0146e31 (patch) | |
| tree | 2adf8f687cc81072646412a97c07d2abc077182a /mm/rmap.c | |
| parent | b20ce5e03b936be077463015661dcf52be274e5b (diff) | |
| download | linux-49071d436b51b58aeaf7abcd1877f38ca0146e31.tar.gz linux-49071d436b51b58aeaf7abcd1877f38ca0146e31.tar.bz2 linux-49071d436b51b58aeaf7abcd1877f38ca0146e31.zip | |
thp: add debugfs handle to split all huge pages
Writing 1 into 'split_huge_pages' will try to find and split all huge
pages in the system. This is useful for debuging.
[akpm@linux-foundation.org: fix printk text, per Vlastimil]
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/rmap.c')
0 files changed, 0 insertions, 0 deletions