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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-17 16:12:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-17 16:12:34 -0800 |
| commit | 038911597e17017cee55fe93d521164a27056866 (patch) | |
| tree | 8f279a91de8237ce370a14d745940cccfd78ea07 /include/trace/events/ext4.h | |
| parent | 66dc830d14a222c9214a8557e9feb1e4a67a3857 (diff) | |
| parent | a26f49926da938f47561f386be56a83dd37a496d (diff) | |
| download | talos-obmc-linux-038911597e17017cee55fe93d521164a27056866.tar.gz talos-obmc-linux-038911597e17017cee55fe93d521164a27056866.zip | |
Merge branch 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull lazytime mount option support from Al Viro:
"Lazytime stuff from tytso"
* 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
ext4: add optimization for the lazytime mount option
vfs: add find_inode_nowait() function
vfs: add support for a lazytime mount option
Diffstat (limited to 'include/trace/events/ext4.h')
| -rw-r--r-- | include/trace/events/ext4.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 6cfb841fea7c..6e5abd6d38a2 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -73,6 +73,36 @@ struct extent_status; { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}) +TRACE_EVENT(ext4_other_inode_update_time, + TP_PROTO(struct inode *inode, ino_t orig_ino), + + TP_ARGS(inode, orig_ino), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( ino_t, orig_ino ) + __field( uid_t, uid ) + __field( gid_t, gid ) + __field( __u16, mode ) + ), + + TP_fast_assign( + __entry->orig_ino = orig_ino; + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->uid = i_uid_read(inode); + __entry->gid = i_gid_read(inode); + __entry->mode = inode->i_mode; + ), + + TP_printk("dev %d,%d orig_ino %lu ino %lu mode 0%o uid %u gid %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->orig_ino, + (unsigned long) __entry->ino, __entry->mode, + __entry->uid, __entry->gid) +); + TRACE_EVENT(ext4_free_inode, TP_PROTO(struct inode *inode), |
