diff options
| author | David Howells <[email protected]> | 2025-02-12 22:24:00 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2025-02-13 15:00:48 +0000 |
| commit | d01c495f432ce34df8bfd092e71720a2cf169a90 (patch) | |
| tree | cfead93ecb1f82b2e7c854ecd547f35fefc6816c /fs/netfs/write_retry.c | |
| parent | netfs: Fix a number of read-retry hangs (diff) | |
| download | kernel-d01c495f432ce34df8bfd092e71720a2cf169a90.tar.gz kernel-d01c495f432ce34df8bfd092e71720a2cf169a90.zip | |
netfs: Add retry stat counters
Add stat counters to count the number of request and subrequest retries and
display them in /proc/fs/netfs/stats.
Signed-off-by: David Howells <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
cc: Jeff Layton <[email protected]>
cc: [email protected]
cc: [email protected]
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'fs/netfs/write_retry.c')
| -rw-r--r-- | fs/netfs/write_retry.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/netfs/write_retry.c b/fs/netfs/write_retry.c index c841a851dd73..545d33079a77 100644 --- a/fs/netfs/write_retry.c +++ b/fs/netfs/write_retry.c @@ -203,6 +203,8 @@ void netfs_retry_writes(struct netfs_io_request *wreq) struct netfs_io_stream *stream; int s; + netfs_stat(&netfs_n_wh_retry_write_req); + /* Wait for all outstanding I/O to quiesce before performing retries as * we may need to renegotiate the I/O sizes. */ |