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Commit 5c113fbe authored by Daniel J Blueman's avatar Daniel J Blueman Committed by Linus Torvalds
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fix cpu_chain section mismatch... 



In commit e9fb7631 ("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: default avatarDaniel J Blueman <daniel.blueman@gmail.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1f738978

kernel/cpu.c

+1 −1
Original line number Diff line number Diff line
@@ -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