On Fri, 12 Nov 2021 17:54:46 +0300, Roman Bolshakov wrote:
> Commit 598a90f2002c4 ("scsi: qla2xxx: add ring buffer for tracing debug
> logs") introduced unconditional log string formatting to ql_dbg() even
> if ql_dbg_log event is disabled. It harms performance because some
> strings are formatted in fastpath and/or interrupt context.
>
>
Applied to 5.16/scsi-fixes, thanks!
[1/1] scsi: qla2xxx: Format log strings only if needed
https://git.kernel.org/mkp/scsi/c/69002c8ce914
--
Martin K. Petersen Oracle Linux Engineering
