[Patch depends on another patch in this series that introduces raw_cpu_ops]
__this_cpu_ptr is being phased out.
Cc: Jens Axboe <ax...@kernel.dk>
Signed-off-by: Christoph Lameter <c...@linux.com>
Index: linux/fs/ext4/mballoc.c
===================================================================
--- linux.orig/fs/ext4/mballoc.c 2013-12-02 16:07:53.574528512 -0600
+++ linux/fs/ext4/mballoc.c 2013-12-02 16:07:53.574528512 -0600
@@ -4085,7 +4085,7 @@ static void ext4_mb_group_or_file(struct
* 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;
Index: linux/fs/buffer.c
===================================================================
--- linux.orig/fs/buffer.c 2013-12-02 16:07:53.574528512 -0600
+++ linux/fs/buffer.c 2013-12-02 16:07:53.574528512 -0600
@@ -1312,7 +1312,7 @@ static void bh_lru_install(struct buffer
}
while (out < BH_LRU_SIZE)
bhs[out++] = NULL;
- memcpy(__this_cpu_ptr(&bh_lrus.bhs), bhs, sizeof(bhs));
+ memcpy(this_cpu_ptr(&bh_lrus.bhs), bhs, sizeof(bhs));
}
bh_lru_unlock();
--
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