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| author | David Rientjes <rientjes@google.com> | 2008-03-04 23:32:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-05 17:53:33 -0800 |
| commit | 41f7f60d31e5e1dfc9a92957b3e14e08a2f04964 (patch) | |
| tree | a55c1c8106c31abf49ac8d1684fa946512b5c2dd /kernel/cpuset.c | |
| parent | 103926c689650396901002c3a8c38970fff70391 (diff) | |
| download | op-kernel-dev-41f7f60d31e5e1dfc9a92957b3e14e08a2f04964.zip op-kernel-dev-41f7f60d31e5e1dfc9a92957b3e14e08a2f04964.tar.gz | |
cpusets: fix obsolete comment
mm migration is no longer done in cpuset_update_task_memory_state() so it
can no longer take current->mm->mmap_sem, so fix the obsolete comment.
[ This changed in commit 04c19fa6f16047abff2288ddbc1f0798ede5a849
("cpuset: migrate all tasks in cpuset at once") when the mm migration
was moved from cpuset_update_task_memory_state() to update_nodemask() ]
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Paul Jackson <pj@sgi.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/cpuset.c')
| -rw-r--r-- | kernel/cpuset.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 3e296ed..a1b61f4 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -322,8 +322,8 @@ static void guarantee_online_mems(const struct cpuset *cs, nodemask_t *pmask) * Call without callback_mutex or task_lock() held. May be * called with or without cgroup_mutex held. Thanks in part to * 'the_top_cpuset_hack', the task's cpuset pointer will never - * be NULL. This routine also might acquire callback_mutex and - * current->mm->mmap_sem during call. + * be NULL. This routine also might acquire callback_mutex during + * call. * * Reading current->cpuset->mems_generation doesn't need task_lock * to guard the current->cpuset derefence, because it is guarded |
