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| author |   Oleg Nesterov <oleg@redhat.com> | 2014-10-09 15:27:57 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-09 22:25:56 -0400 |
| commit | dd6eecb917938c1b7e505a83df307b3476e7c8bd (patch) | |
| tree | bd0ce18990d7541222ff3150d0f6ba61bdb09c02 /mm/shmem.c | |
| parent | mempolicy: kill do_set_mempolicy()->down_write(&mm->mmap_sem) (diff) | |
| download | linux-dev-dd6eecb917938c1b7e505a83df307b3476e7c8bd.tar.xz linux-dev-dd6eecb917938c1b7e505a83df307b3476e7c8bd.zip | |
mempolicy: unexport get_vma_policy() and remove its "task" arg
- get_vma_policy(task) is not safe if task != current, remove this
argument.
- get_vma_policy() no longer has callers outside of mempolicy.c,
make it static.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/shmem.c')
0 files changed, 0 insertions, 0 deletions