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authorStephen Rothwell <sfr@canb.auug.org.au>2011-06-24 13:15:18 +1000
committerStephen Rothwell <sfr@canb.auug.org.au>2011-06-24 13:15:18 +1000
commite85f56ab882fb7ffd1d1feb181df64458e281d99 (patch)
treee2a8437a88f8eb2c4460bfa54a7f7d3d37a8e67b /include
parent75c27b26071ad76568d8c79c6712006b644a2598 (diff)
parentbceeaef7d0669e8cc0c9d814f8b1dabb205dc514 (diff)
Merge remote-tracking branch 'block/for-next'
Diffstat (limited to 'include')
-rw-r--r--include/linux/blkdev.h2
-rw-r--r--include/linux/blktrace_api.h3
-rw-r--r--include/linux/elevator.h2
3 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 1a23722e8878..36f2e2b99ae3 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -73,7 +73,7 @@ enum rq_cmd_type_bits {
/*
* try to put the fields that are referenced together in the same cacheline.
- * if you modify this structure, be sure to check block/blk-core.c:rq_init()
+ * if you modify this structure, be sure to check block/blk-core.c:blk_rq_init()
* as well!
*/
struct request {
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index b22fb0d3db0f..8c7c2de7631a 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -169,7 +169,8 @@ extern void blk_trace_shutdown(struct request_queue *);
extern int do_blk_trace_setup(struct request_queue *q, char *name,
dev_t dev, struct block_device *bdev,
struct blk_user_trace_setup *buts);
-extern void __trace_note_message(struct blk_trace *, const char *fmt, ...);
+extern __attribute__((format(printf, 2, 3)))
+void __trace_note_message(struct blk_trace *, const char *fmt, ...);
/**
* blk_add_trace_msg - Add a (simple) message to the blktrace stream
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 21a8ebf2dc3a..d800d5142184 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -146,7 +146,7 @@ extern struct request *elv_rb_latter_request(struct request_queue *, struct requ
/*
* rb support functions.
*/
-extern struct request *elv_rb_add(struct rb_root *, struct request *);
+extern void elv_rb_add(struct rb_root *, struct request *);
extern void elv_rb_del(struct rb_root *, struct request *);
extern struct request *elv_rb_find(struct rb_root *, sector_t);