[PATCH 21/41] block: Replace __this_cpu_ptr with raw_cpu_ptr

[Christoph Lameter]

[Patch depends on another patch in this series that introduces raw_cpu_ops]

__this_cpu_ptr is being phased out.

Cc: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Christoph Lameter <cl@xxxxxxxxx>

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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