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(parent: da0a12c) | patch
cpuset: fix the return value of cpuset_write_u64()
authorLi Zefan <lizefan@huawei.com>
Tue, 13 Aug 2013 02:05:59 +0000 (10:05 +0800)
committerTejun Heo <tj@kernel.org>
Tue, 13 Aug 2013 14:54:40 +0000 (10:54 -0400)
commita903f0865a190f8778c73df1a810ea6e25e5d7cf
treeaa0c88bb6e99dd163c541ef5d4f47a3fc5aa9932tree | snapshot
parentda0a12caffad2eeadea429f83818408e7b77379acommit | diff
cpuset: fix the return value of cpuset_write_u64()

Writing to this file always returns -ENODEV:

  # echo 1 > cpuset.memory_pressure_enabled
  -bash: echo: write error: No such device

Signed-off-by: Li Zefan <lizefan@huawei.com>
Cc: <stable@vger.kernel.org> # 3.9+
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/cpuset.c diff | blob | history
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