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authorBart Van Assche <[email protected]>2021-07-21 20:34:33 -0700
committerMartin K. Petersen <[email protected]>2021-08-02 21:43:58 -0400
commita024ad0d49550e4ea1156e677cd9382e1eefbdd7 (patch)
treea848258b2ea6d8aa55e8a7d0cd17142cbd30d205 /tools/perf/scripts/python
parent1f522c5049016cfea4f9d131ae9089e6fdba3980 (diff)
scsi: ufs: Optimize serialization of setup_xfer_req() calls
Reduce the number of times the host lock is taken in the hot path. Additionally, inline ufshcd_vops_setup_xfer_req() because that function is too short to keep it. Link: https://lore.kernel.org/r/[email protected] Fixes: a45f937110fa ("scsi: ufs: Optimize host lock on transfer requests send/compl paths") Cc: Jaegeuk Kim <[email protected]> Cc: Stanley Chu <[email protected]> Cc: Can Guo <[email protected]> Cc: Bean Huo <[email protected]> Cc: Asutosh Das <[email protected]> Reviewed-by: Daejun Park <[email protected]> Reviewed-by: Bean Huo <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
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