diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-06-11 11:55:42 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-06-11 11:55:42 -0400 |
commit | 940010c5a314a7bd9b498593bc6ba1718ac5aec5 (patch) | |
tree | d141e08ced08c40c6a8e3ab2cdecde5ff14e560f /block/blk-core.c | |
parent | 8dc8e5e8bc0ce00b0f656bf972f67cd8a72759e5 (diff) | |
parent | 991ec02cdca33b03a132a0cacfe6f0aa0be9aa8d (diff) |
Merge branch 'linus' into perfcounters/core
Conflicts:
arch/x86/kernel/irqinit.c
arch/x86/kernel/irqinit_64.c
arch/x86/kernel/traps.c
arch/x86/mm/fault.c
include/linux/sched.h
kernel/exit.c
Diffstat (limited to 'block/blk-core.c')
-rw-r--r-- | block/blk-core.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index c89883be8737..9475bf99b891 100644 --- a/block/blk-core.c +++ b/block/blk-core.c | |||
@@ -28,22 +28,14 @@ | |||
28 | #include <linux/task_io_accounting_ops.h> | 28 | #include <linux/task_io_accounting_ops.h> |
29 | #include <linux/blktrace_api.h> | 29 | #include <linux/blktrace_api.h> |
30 | #include <linux/fault-inject.h> | 30 | #include <linux/fault-inject.h> |
31 | #include <trace/block.h> | 31 | |
32 | #define CREATE_TRACE_POINTS | ||
33 | #include <trace/events/block.h> | ||
32 | 34 | ||
33 | #include "blk.h" | 35 | #include "blk.h" |
34 | 36 | ||
35 | DEFINE_TRACE(block_plug); | ||
36 | DEFINE_TRACE(block_unplug_io); | ||
37 | DEFINE_TRACE(block_unplug_timer); | ||
38 | DEFINE_TRACE(block_getrq); | ||
39 | DEFINE_TRACE(block_sleeprq); | ||
40 | DEFINE_TRACE(block_rq_requeue); | ||
41 | DEFINE_TRACE(block_bio_backmerge); | ||
42 | DEFINE_TRACE(block_bio_frontmerge); | ||
43 | DEFINE_TRACE(block_bio_queue); | ||
44 | DEFINE_TRACE(block_rq_complete); | ||
45 | DEFINE_TRACE(block_remap); /* Also used in drivers/md/dm.c */ | ||
46 | EXPORT_TRACEPOINT_SYMBOL_GPL(block_remap); | 37 | EXPORT_TRACEPOINT_SYMBOL_GPL(block_remap); |
38 | EXPORT_TRACEPOINT_SYMBOL_GPL(block_bio_complete); | ||
47 | 39 | ||
48 | static int __make_request(struct request_queue *q, struct bio *bio); | 40 | static int __make_request(struct request_queue *q, struct bio *bio); |
49 | 41 | ||
@@ -1277,7 +1269,7 @@ static inline void blk_partition_remap(struct bio *bio) | |||
1277 | bio->bi_bdev = bdev->bd_contains; | 1269 | bio->bi_bdev = bdev->bd_contains; |
1278 | 1270 | ||
1279 | trace_block_remap(bdev_get_queue(bio->bi_bdev), bio, | 1271 | trace_block_remap(bdev_get_queue(bio->bi_bdev), bio, |
1280 | bdev->bd_dev, bio->bi_sector, | 1272 | bdev->bd_dev, |
1281 | bio->bi_sector - p->start_sect); | 1273 | bio->bi_sector - p->start_sect); |
1282 | } | 1274 | } |
1283 | } | 1275 | } |
@@ -1446,8 +1438,7 @@ static inline void __generic_make_request(struct bio *bio) | |||
1446 | goto end_io; | 1438 | goto end_io; |
1447 | 1439 | ||
1448 | if (old_sector != -1) | 1440 | if (old_sector != -1) |
1449 | trace_block_remap(q, bio, old_dev, bio->bi_sector, | 1441 | trace_block_remap(q, bio, old_dev, old_sector); |
1450 | old_sector); | ||
1451 | 1442 | ||
1452 | trace_block_bio_queue(q, bio); | 1443 | trace_block_bio_queue(q, bio); |
1453 | 1444 | ||