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authorTheodore Ts'o <tytso@mit.edu>2009-06-17 11:48:11 -0400
committerTheodore Ts'o <tytso@mit.edu>2009-06-17 11:48:11 -0400
commit9bffad1ed2a003a355ed1b42424a0ae3575275ed (patch)
tree9016e7b0e04a0e5319680f9e1f89fc1abb13c765 /fs/ext4/ialloc.c
parent879c5e6b7cb4c689d08ca9b2e353d8ab3dc425d5 (diff)
downloadop-kernel-dev-9bffad1ed2a003a355ed1b42424a0ae3575275ed.zip
op-kernel-dev-9bffad1ed2a003a355ed1b42424a0ae3575275ed.tar.gz
ext4: convert instrumentation from markers to tracepoints
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ialloc.c')
-rw-r--r--fs/ext4/ialloc.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 3743bd8..7d502f3 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -23,11 +23,14 @@
#include <linux/bitops.h>
#include <linux/blkdev.h>
#include <asm/byteorder.h>
+
#include "ext4.h"
#include "ext4_jbd2.h"
#include "xattr.h"
#include "acl.h"
+#include <trace/events/ext4.h>
+
/*
* ialloc.c contains the inodes allocation and deallocation routines
*/
@@ -208,11 +211,7 @@ void ext4_free_inode(handle_t *handle, struct inode *inode)
ino = inode->i_ino;
ext4_debug("freeing inode %lu\n", ino);
- trace_mark(ext4_free_inode,
- "dev %s ino %lu mode %d uid %lu gid %lu bocks %llu",
- sb->s_id, inode->i_ino, inode->i_mode,
- (unsigned long) inode->i_uid, (unsigned long) inode->i_gid,
- (unsigned long long) inode->i_blocks);
+ trace_ext4_free_inode(inode);
/*
* Note: we must free any quota before locking the superblock,
@@ -815,8 +814,7 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode)
sb = dir->i_sb;
ngroups = ext4_get_groups_count(sb);
- trace_mark(ext4_request_inode, "dev %s dir %lu mode %d", sb->s_id,
- dir->i_ino, mode);
+ trace_ext4_request_inode(dir, mode);
inode = new_inode(sb);
if (!inode)
return ERR_PTR(-ENOMEM);
@@ -1047,8 +1045,7 @@ got:
}
ext4_debug("allocating inode %lu\n", inode->i_ino);
- trace_mark(ext4_allocate_inode, "dev %s ino %lu dir %lu mode %d",
- sb->s_id, inode->i_ino, dir->i_ino, mode);
+ trace_ext4_allocate_inode(inode, dir, mode);
goto really_out;
fail:
ext4_std_error(sb, err);
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