path: root/fs/bio.c
diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2013-04-18 09:00:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-18 09:00:26 -0700
commit0a82a8d132b26d438eb90b3ab35a7016e7227a1d (patch)
treeee01c8dd1db41aaa1d2acfd47330e488f8573c9b /fs/bio.c
parent5c51543b0ae45967cfa99ca16748dc72888cc265 (diff)
Revert "block: add missing block_bio_complete() tracepoint"
This reverts commit 3a366e614d0837d9fc23f78cdb1a1186ebc3387f. Wanlong Gao reports that it causes a kernel panic on his machine several minutes after boot. Reverting it removes the panic. Jens says: "It's not quite clear why that is yet, so I think we should just revert the commit for 3.9 final (which I'm assuming is pretty close). The wifi is crap at the LSF hotel, so sending this email instead of queueing up a revert and pull request." Reported-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Requested-by: Jens Axboe <axboe@kernel.dk> Cc: Tejun Heo <tj@kernel.org> Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/bio.c')
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/bio.c b/fs/bio.c
index bb5768f59b3..b96fc6ce485 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1428,8 +1428,6 @@ void bio_endio(struct bio *bio, int error)
else if (!test_bit(BIO_UPTODATE, &bio->bi_flags))
error = -EIO;
- trace_block_bio_complete(bio, error);
if (bio->bi_end_io)
bio->bi_end_io(bio, error);