diff options
| author | Toshi Kani <[email protected]> | 2016-09-23 20:21:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-09-24 11:20:01 -0700 |
| commit | 3089bf614c7e2fd441ee001e3ff3d18326f6f091 (patch) | |
| tree | b16cd2c7b0213c55dfe2d8b867e54745b403a861 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 3be7988674ab33565700a37b210f502563d932e6 (diff) | |
shmem: fix tmpfs to handle the huge= option properly
shmem_get_unmapped_area() checks SHMEM_SB(sb)->huge incorrectly, which
leads to a reversed effect of "huge=" mount option.
Fix the check in shmem_get_unmapped_area().
Note, the default value of SHMEM_SB(sb)->huge remains as
SHMEM_HUGE_NEVER. User will need to specify "huge=" option to enable
huge page mappings.
Reported-by: Hillf Danton <[email protected]>
Signed-off-by: Toshi Kani <[email protected]>
Acked-by: Kirill A. Shutemov <[email protected]>
Reviewed-by: Aneesh Kumar K.V <[email protected]>
Signed-off-by: Hugh Dickins <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions