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| author | Vinayak Menon <vinmenon@codeaurora.org> | 2015-04-16 16:51:47 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:03:55 -0700 |
| commit | 8dd433c495083611fd6a17ea34e9154fc3bc01db (patch) | |
| tree | 0f37890428086d808614a629c0140a23be3f5aca /mm/vmalloc.c | |
| parent | 3086328d5ff69cee18399a68dd9fd9c5f10a4c2d (diff) | |
mm: showmem: make the notifiers atomic
There are places in kernel like the lowmemorykiller which
invokes show_mem_call_notifiers from an atomic context.
So move from a blocking notifier to atomic. At present
the notifier callbacks does not call sleeping functions,
but it should be made sure, it does not happen in future also.
Change-Id: I9668e67463ab8a6a60be55dbc86b88f45be8b041
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Diffstat (limited to 'mm/vmalloc.c')
0 files changed, 0 insertions, 0 deletions