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| author |   Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2016-07-26 15:25:45 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-26 16:19:19 -0700 |
| commit | b237aded41cd68f378650209e8a10c04a25da258 (patch) | |
| tree | c34746bdbf89173310c216661ba32cf90f91bfc3 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | thp: skip file huge pmd on copy_huge_pmd() (diff) | |
| download | linux-dev-b237aded41cd68f378650209e8a10c04a25da258.tar.xz linux-dev-b237aded41cd68f378650209e8a10c04a25da258.zip | |
thp: prepare change_huge_pmd() for file thp
change_huge_pmd() has assert which is not relvant for file page. For
shared mapping it's perfectly fine to have page table entry writable,
without explicit mkwrite.
Link: http://lkml.kernel.org/r/1466021202-61880-18-git-send-email-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions