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| author | Theodore Ts'o <tytso@mit.edu> | 2009-06-17 11:48:11 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-06-17 11:48:11 -0400 |
| commit | 9bffad1ed2a003a355ed1b42424a0ae3575275ed (patch) | |
| tree | 9016e7b0e04a0e5319680f9e1f89fc1abb13c765 /fs/ext4/super.c | |
| parent | 879c5e6b7cb4c689d08ca9b2e353d8ab3dc425d5 (diff) | |
| download | lwn-9bffad1ed2a003a355ed1b42424a0ae3575275ed.tar.gz lwn-9bffad1ed2a003a355ed1b42424a0ae3575275ed.zip | |
ext4: convert instrumentation from markers to tracepoints
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 012c4251397e..e8f0b2af4607 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -37,7 +37,6 @@ #include <linux/seq_file.h> #include <linux/proc_fs.h> #include <linux/ctype.h> -#include <linux/marker.h> #include <linux/log2.h> #include <linux/crc16.h> #include <asm/uaccess.h> @@ -47,6 +46,9 @@ #include "xattr.h" #include "acl.h" +#define CREATE_TRACE_POINTS +#include <trace/events/ext4.h> + static int default_mb_history_length = 1000; module_param_named(default_mb_history_length, default_mb_history_length, @@ -3346,7 +3348,7 @@ static int ext4_sync_fs(struct super_block *sb, int wait) int ret = 0; tid_t target; - trace_mark(ext4_sync_fs, "dev %s wait %d", sb->s_id, wait); + trace_ext4_sync_fs(sb, wait); if (jbd2_journal_start_commit(EXT4_SB(sb)->s_journal, &target)) { if (wait) jbd2_log_wait_commit(EXT4_SB(sb)->s_journal, target); |