diff options
| author | Mike Snitzer <snitzer@redhat.com> | 2020-05-14 12:55:39 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2020-05-20 17:09:47 -0400 |
| commit | ac75b09fc62df441eee90fecfe9b2a6ca24976f2 (patch) | |
| tree | 18f005f7a32ba01df59bfbfd937d4246c1572cac /drivers/md/dm-mpath.c | |
| parent | 49de3b7d21ef12e03358aa77ad6bff4aaf5ac3f5 (diff) | |
dm: use DMDEBUG macros now that they use pr_debug variants
Now that DMDEBUG uses pr_debug and DMDEBUG_LIMIT uses
pr_debug_ratelimited cleanup DM's 2 direct pr_debug callers to use
them to get the benefit of consistent DM_FMT formatting of debugging
messages.
While doing so, dm-mpath.c:dm_report_EIO() was switched over to using
DMDEBUG_LIMIT due to the potential for error handling floods in the IO
completion path.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-mpath.c')
| -rw-r--r-- | drivers/md/dm-mpath.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 74246d7c7d68..95f16d816585 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -439,7 +439,7 @@ failed: } /* - * dm_report_EIO() is a macro instead of a function to make pr_debug() + * dm_report_EIO() is a macro instead of a function to make pr_debug_ratelimited() * report the function name and line number of the function from which * it has been invoked. */ @@ -447,11 +447,11 @@ failed: do { \ struct mapped_device *md = dm_table_get_md((m)->ti->table); \ \ - pr_debug("%s: returning EIO; QIFNP = %d; SQIFNP = %d; DNFS = %d\n", \ - dm_device_name(md), \ - test_bit(MPATHF_QUEUE_IF_NO_PATH, &(m)->flags), \ - test_bit(MPATHF_SAVED_QUEUE_IF_NO_PATH, &(m)->flags), \ - dm_noflush_suspending((m)->ti)); \ + DMDEBUG_LIMIT("%s: returning EIO; QIFNP = %d; SQIFNP = %d; DNFS = %d", \ + dm_device_name(md), \ + test_bit(MPATHF_QUEUE_IF_NO_PATH, &(m)->flags), \ + test_bit(MPATHF_SAVED_QUEUE_IF_NO_PATH, &(m)->flags), \ + dm_noflush_suspending((m)->ti)); \ } while (0) /* |