* block: Replace __this_cpu_ptr with raw_cpu_ptr
@ 2014-04-15 17:38 Christoph Lameter
2014-04-15 18:20 ` Tejun Heo
0 siblings, 1 reply; 2+ messages in thread
From: Christoph Lameter @ 2014-04-15 17:38 UTC (permalink / raw)
To: axboe; +Cc: linux-kernel, Tejun Heo
__this_cpu_ptr is being phased out use raw_cpu_ptr instead which was
introduced in 3.15-rc1.
Signed-off-by: Christoph Lameter <cl@linux.com>
Index: linux/fs/ext4/mballoc.c
===================================================================
--- linux.orig/fs/ext4/mballoc.c 2014-04-14 13:24:55.153354620 -0500
+++ linux/fs/ext4/mballoc.c 2014-04-14 13:24:55.149354698 -0500
@@ -4091,7 +4091,7 @@
* per cpu locality group is to reduce the contention between block
* request from multiple CPUs.
*/
- ac->ac_lg = __this_cpu_ptr(sbi->s_locality_groups);
+ ac->ac_lg = raw_cpu_ptr(sbi->s_locality_groups);
/* we're going to use group allocation */
ac->ac_flags |= EXT4_MB_HINT_GROUP_ALLOC;
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: block: Replace __this_cpu_ptr with raw_cpu_ptr
2014-04-15 17:38 block: Replace __this_cpu_ptr with raw_cpu_ptr Christoph Lameter
@ 2014-04-15 18:20 ` Tejun Heo
0 siblings, 0 replies; 2+ messages in thread
From: Tejun Heo @ 2014-04-15 18:20 UTC (permalink / raw)
To: Christoph Lameter; +Cc: axboe, linux-kernel
On Tue, Apr 15, 2014 at 12:38:05PM -0500, Christoph Lameter wrote:
> __this_cpu_ptr is being phased out use raw_cpu_ptr instead which was
> introduced in 3.15-rc1.
>
> Signed-off-by: Christoph Lameter <cl@linux.com>
Acked-by: Tejun Heo <tj@kernel.org>
--
tejun
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-04-15 17:38 block: Replace __this_cpu_ptr with raw_cpu_ptr Christoph Lameter
2014-04-15 18:20 ` Tejun Heo
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