diff options
| author | Sergey Senozhatsky <sergey.senozhatsky@gmail.com> | 2016-05-20 16:59:48 -0700 |
|---|---|---|
| committer | Vinayak Menon <vinmenon@codeaurora.org> | 2017-02-21 12:40:06 +0530 |
| commit | 119756c9c0ea107e1f40f7e9a89dbbf97c7a0b61 (patch) | |
| tree | cfd731e3381a5e8f116798dc1d7cbbb580523f48 /tools/perf/scripts/python | |
| parent | 7c8378f96e35f873717b3ced411d40211aea484d (diff) | |
zsmalloc: require GFP in zs_malloc()
Pass GFP flags to zs_malloc() instead of using a fixed mask supplied to
zs_create_pool(), so we can be more flexible, but, more importantly, we
need this to switch zram to per-cpu compression streams -- zram will try
to allocate handle with preemption disabled in a fast path and switch to
a slow path (using different gfp mask) if the fast one has failed.
Apart from that, this also align zs_malloc() interface with zspool/zbud.
[sergey.senozhatsky@gmail.com: pass GFP flags to zs_malloc() instead of using a fixed mask]
Link: http://lkml.kernel.org/r/20160429150942.GA637@swordfish
Link: http://lkml.kernel.org/r/20160429150942.GA637@swordfish
Signed-off-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>
Git-commit: d0d8da2dc49dfdfe1d788eaf4d55eb5d4964d926
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Change-Id: I61b1339bd244a3ea4e31eed893aea9a2f3ffe248
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions