From: Patrick Farrell <pfarrell@xxxxxxxxxxxxx>
IOtrace log entries need to include the FID of the file
concerned. Add this to async readahead.
WC-bug-id: https://jira.whamcloud.com/browse/LU-15317
Lustre-commit: 1f3ecfdbb4c765808 ("LU-15317 llite: Add FID to async ra iotrace")
Signed-off-by: Patrick Farrell <pfarrell@xxxxxxxxxxxxx>
Reviewed-on: https://review.whamcloud.com/45912
Reviewed-by: Sebastien Buisson <sbuisson@xxxxxxx>
Reviewed-by: Andreas Dilger <adilger@xxxxxxxxxxxxx>
Reviewed-by: Oleg Drokin <green@xxxxxxxxxxxxx>
Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx>
---
fs/lustre/llite/rw.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/lustre/llite/rw.c b/fs/lustre/llite/rw.c
index 1c2f027..c807217 100644
--- a/fs/lustre/llite/rw.c
+++ b/fs/lustre/llite/rw.c
@@ -596,9 +596,9 @@ static void ll_readahead_handle_work(struct work_struct *wq)
sbi = ll_i2sbi(inode);
CDEBUG(D_READA|D_IOTRACE,
- "%s: async ra from %lu to %lu triggered by user pid %d\n",
- file_dentry(file)->d_name.name, work->lrw_start_idx,
- work->lrw_end_idx, work->lrw_user_pid);
+ "%s:"DFID": async ra from %lu to %lu triggered by user pid %d\n",
+ file_dentry(file)->d_name.name, PFID(ll_inode2fid(inode)),
+ work->lrw_start_idx, work->lrw_end_idx, work->lrw_user_pid);
env = cl_env_alloc(&refcheck, LCT_NOREF);
if (IS_ERR(env)) {
--
1.8.3.1
|