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author | Ingo Molnar <mingo@elte.hu> | 2009-09-06 08:11:38 +0400 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-09-06 08:11:42 +0400 |
commit | ed011b22ce567eabefa9ea571d3721c10ecd0553 (patch) | |
tree | c7aee6684613075c772388a99a9137014549434e /kernel/trace/blktrace.c | |
parent | 85bac32c4a52c592b857f2c360cc5ec93a097d70 (diff) | |
parent | e07cccf4046978df10f2e13fe2b99b2f9b3a65db (diff) | |
download | linux-ed011b22ce567eabefa9ea571d3721c10ecd0553.tar.xz |
Merge commit 'v2.6.31-rc9' into tracing/core
Merge reason: move from -rc5 to -rc9.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/blktrace.c')
-rw-r--r-- | kernel/trace/blktrace.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 243bafc2ec90..3eb159c277c8 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -271,8 +271,8 @@ static void blk_trace_free(struct blk_trace *bt) { debugfs_remove(bt->msg_file); debugfs_remove(bt->dropped_file); - debugfs_remove(bt->dir); relay_close(bt->rchan); + debugfs_remove(bt->dir); free_percpu(bt->sequence); free_percpu(bt->msg_data); kfree(bt); @@ -382,18 +382,8 @@ static int blk_subbuf_start_callback(struct rchan_buf *buf, void *subbuf, static int blk_remove_buf_file_callback(struct dentry *dentry) { - struct dentry *parent = dentry->d_parent; debugfs_remove(dentry); - /* - * this will fail for all but the last file, but that is ok. what we - * care about is the top level buts->name directory going away, when - * the last trace file is gone. Then we don't have to rmdir() that - * manually on trace stop, so it nicely solves the issue with - * force killing of running traces. - */ - - debugfs_remove(parent); return 0; } |