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| author | Mel Gorman <mgorman@suse.de> | 2014-01-29 14:05:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-29 16:22:39 -0800 |
| commit | c297663c0b3930491a3cb2aba4b6e5a7159c3503 (patch) | |
| tree | fa9fbd28e91301c97ae02e7fc954bea17327093c /tools/testing | |
| parent | a1c3bfb2f67ef766de03f1f56bdfff9c8595ab14 (diff) | |
| download | op-kernel-dev-c297663c0b3930491a3cb2aba4b6e5a7159c3503.zip op-kernel-dev-c297663c0b3930491a3cb2aba4b6e5a7159c3503.tar.gz | |
mm: numa: initialise numa balancing after jump label initialisation
The command line parsing takes place before jump labels are initialised
which generates a warning if numa_balancing= is specified and
CONFIG_JUMP_LABEL is set.
On older kernels before commit c4b2c0c5f647 ("static_key: WARN on usage
before jump_label_init was called") the kernel would have crashed. This
patch enables automatic numa balancing later in the initialisation
process if numa_balancing= is specified.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/testing')
0 files changed, 0 insertions, 0 deletions
