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Patch in this message | | | From | "Chen, Gong" <> | Subject | [RFC PATCH v1 61/70] md, raid5: _FROZEN Cleanup | Date | Tue, 22 Jul 2014 21:59:37 -0400 |
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Remove XXX_FROZEN state from md/raid5.
Signed-off-by: Chen, Gong <gong.chen@linux.intel.com> --- drivers/md/raid5.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 6234b2e..3d76235 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -5665,9 +5665,8 @@ static int raid456_cpu_notify(struct notifier_block *nfb, unsigned long action, long cpu = (long)hcpu; struct raid5_percpu *percpu = per_cpu_ptr(conf->percpu, cpu); - switch (action) { + switch (action & ~CPU_TASKS_FROZEN) { case CPU_UP_PREPARE: - case CPU_UP_PREPARE_FROZEN: if (alloc_scratch_buffer(conf, percpu)) { pr_err("%s: failed memory allocation for cpu%ld\n", __func__, cpu); @@ -5675,7 +5674,6 @@ static int raid456_cpu_notify(struct notifier_block *nfb, unsigned long action, } break; case CPU_DEAD: - case CPU_DEAD_FROZEN: free_scratch_buffer(conf, per_cpu_ptr(conf->percpu, cpu)); break; default: -- 2.0.0.rc2
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