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fix cpu_chain section mismatch...

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In commit e9fb7631ebcd ("cpu-hotplug: introduce cpu_notify(),
__cpu_notify(), cpu_notify_nofail()") the new helper functions access
cpu_chain.  As a result, it shouldn't be marked __cpuinitdata (via
section mismatch warning).

Alternatively, the helper functions should be forced inline, or marked
__ref or __cpuinit.  In the meantime, this patch silences the warning
the trivial way.

Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Daniel J Blueman 2010-06-01 12:15:11 +01:00 committed by Linus Torvalds
parent 1f73897861
commit 5c113fbeed
1 changed files with 1 additions and 1 deletions
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2
kernel/cpu.c
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@ -34,7 +34,7 @@ void cpu_maps_update_done(void)
mutex_unlock(&cpu_add_remove_lock);
}
static __cpuinitdata RAW_NOTIFIER_HEAD(cpu_chain);
static RAW_NOTIFIER_HEAD(cpu_chain);
/* If set, cpu_up and cpu_down will return -EBUSY and do nothing.
* Should always be manipulated under cpu_add_remove_lock