]> git.baikalelectronics.ru Git - kernel.git/commit
scsi: ufs: add time profiling support
authorsubhashj@codeaurora.org <subhashj@codeaurora.org>
Fri, 23 Dec 2016 02:41:48 +0000 (18:41 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 5 Jan 2017 23:10:04 +0000 (18:10 -0500)
commit0cbea7366eae7b3be9221cc39d0c0afb894b0cbd
treebebe4b62a4d2177a1bfb1844924e08d02d968d31
parentb598675fc1274057b1f3285521f5403ebac7f435
scsi: ufs: add time profiling support

This patch adds the profiling support for some of the time critical
operations like hibern8 enter/exit, clock gating & clock scaling.

Reviewed-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ufs/ufshcd.c
include/trace/events/ufs.h