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(parent: 225ba9e) | patch
Add support for cpus_allowed_policy
authorJens Axboe <axboe@fb.com>
Thu, 27 Feb 2014 23:52:02 +0000 (15:52 -0800)
committerJens Axboe <axboe@fb.com>
Thu, 27 Feb 2014 23:52:02 +0000 (15:52 -0800)
commitc2acfbac7e9eb8ac5407ac024c0fd000614c77e2
tree97d141a442cbe221374929a5f856cc021d4f1db2tree | snapshot
parent225ba9e3433cf27d8ff7b213d9f78b7ef2776c70commit | diff
Add support for cpus_allowed_policy

Two policies are supported:

shared cpumask is shared between all threads. This is the original
behavior.

split cpumask is split between threads, each thread gets a unique
CPU.

Signed-off-by: Jens Axboe <axboe@fb.com>
13 files changed:
HOWTO diff | blob | blame | history
backend.c diff | blob | blame | history
cconv.c diff | blob | blame | history
fio.1 diff | blob | blame | history
fio.h diff | blob | blame | history
options.c diff | blob | blame | history
os/os-freebsd.h diff | blob | blame | history
os/os-linux.h diff | blob | blame | history
os/os-solaris.h diff | blob | blame | history
os/os-windows.h diff | blob | blame | history
os/os.h diff | blob | blame | history
server.h diff | blob | blame | history
thread_options.h diff | blob | blame | history
fio - Flexible IO Tester