diff options
Diffstat (limited to 'mm')
-rw-r--r-- | mm/bounce.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/bounce.c b/mm/bounce.c index 06722c403058..bf0cf7c8387b 100644 --- a/mm/bounce.c +++ b/mm/bounce.c | |||
@@ -14,6 +14,7 @@ | |||
14 | #include <linux/hash.h> | 14 | #include <linux/hash.h> |
15 | #include <linux/highmem.h> | 15 | #include <linux/highmem.h> |
16 | #include <linux/blktrace_api.h> | 16 | #include <linux/blktrace_api.h> |
17 | #include <trace/block.h> | ||
17 | #include <asm/tlbflush.h> | 18 | #include <asm/tlbflush.h> |
18 | 19 | ||
19 | #define POOL_SIZE 64 | 20 | #define POOL_SIZE 64 |
@@ -21,6 +22,8 @@ | |||
21 | 22 | ||
22 | static mempool_t *page_pool, *isa_page_pool; | 23 | static mempool_t *page_pool, *isa_page_pool; |
23 | 24 | ||
25 | DEFINE_TRACE(block_bio_bounce); | ||
26 | |||
24 | #ifdef CONFIG_HIGHMEM | 27 | #ifdef CONFIG_HIGHMEM |
25 | static __init int init_emergency_pool(void) | 28 | static __init int init_emergency_pool(void) |
26 | { | 29 | { |
@@ -222,7 +225,7 @@ static void __blk_queue_bounce(struct request_queue *q, struct bio **bio_orig, | |||
222 | if (!bio) | 225 | if (!bio) |
223 | return; | 226 | return; |
224 | 227 | ||
225 | blk_add_trace_bio(q, *bio_orig, BLK_TA_BOUNCE); | 228 | trace_block_bio_bounce(q, *bio_orig); |
226 | 229 | ||
227 | /* | 230 | /* |
228 | * at least one page was bounced, fill in possible non-highmem | 231 | * at least one page was bounced, fill in possible non-highmem |