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| author |   YiPing Xu <xuyiping@huawei.com> | 2016-03-17 14:20:39 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-17 15:09:34 -0700 |
| commit | a82cbf07131b56e7e51fbb008b82ef769af08790 (patch) | |
| tree | e8d944f2c179afec96117100733123bb9984f6d4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | mm/vmalloc: use PAGE_ALIGNED() to check PAGE_SIZE alignment (diff) | |
| download | linux-dev-a82cbf07131b56e7e51fbb008b82ef769af08790.tar.xz linux-dev-a82cbf07131b56e7e51fbb008b82ef769af08790.zip | |
zsmalloc: drop unused member 'mapping_area->huge'
When unmapping a huge class page in zs_unmap_object, the page will be
unmapped by kmap_atomic. the "!area->huge" branch in __zs_unmap_object
is alway true, and no code set "area->huge" now, so we can drop it.
Signed-off-by: YiPing Xu <xuyiping@huawei.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
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