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staging/lustre: Update cfs_cpu_notify switch statement with a comment

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We do really mean to fall through to that default case statement from
all previous ones, so add a comment to unconfuse verious tools

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oleg Drokin 2016-02-16 00:47:11 -05:00 committed by Greg Kroah-Hartman
parent cd84f6cc5c
commit 4d8efec271
1 changed files with 1 additions and 0 deletions
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drivers/staging/lustre/lustre/libcfs/linux/linux-cpu.c
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@ -939,6 +939,7 @@ cfs_cpu_notify(struct notifier_block *self, unsigned long action, void *hcpu)
spin_lock(&cpt_data.cpt_lock);
cpt_data.cpt_version++;
spin_unlock(&cpt_data.cpt_lock);
/* Fall through */
default:
if (action != CPU_DEAD && action != CPU_DEAD_FROZEN) {
CDEBUG(D_INFO, "CPU changed [cpu %u action %lx]\n",