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| author | Jesper Dangaard Brouer <brouer@redhat.com> | 2016-03-16 00:53:50 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-16 02:55:16 +0300 |
| commit | 2a777eac173a53b33f2f7dbed2b61a1f5eb0b531 (patch) | |
| tree | c499f583786db5cd2ae9da5130be1051539eb586 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | d5e3ed66d6f260b3bb68cb5cf0fe79777e8febf0 (diff) | |
| download | linux-2a777eac173a53b33f2f7dbed2b61a1f5eb0b531.tar.xz | |
slab: implement bulk alloc in SLAB allocator
This patch implements the alloc side of bulk API for the SLAB allocator.
Further optimization are still possible by changing the call to
__do_cache_alloc() into something that can return multiple objects.
This optimization is left for later, given end results already show in
the area of 80% speedup.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Vladimir Davydov <vdavydov@virtuozzo.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/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions