diff options
| author | Jaegeuk Kim <jaegeuk@google.com> | 2020-11-17 08:58:36 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-11-19 22:00:51 -0500 |
| commit | e93e6e49fa31989b149c48526d4098b278205c8a (patch) | |
| tree | 579dd8f3b8f0aeedb97087175acde623744b98a8 /drivers/scsi/ufs | |
| parent | 4f3e900b628226011a5f71c19e53b175c014eb58 (diff) | |
scsi: ufs: Use WQ_HIGHPRI for gating work
Must have WQ_MEM_RECLAIM
``WQ_MEM_RECLAIM``
All workqueues which might be used in the memory reclaim paths **MUST**
have this flag set. The wq is guaranteed to have at least one execution
context regardless of memory pressure.
Link: https://lore.kernel.org/r/20201117165839.1643377-5-jaegeuk@kernel.org
Reviewed-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 439eef559dc5..c4400014d13d 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1878,7 +1878,7 @@ static void ufshcd_init_clk_gating(struct ufs_hba *hba) snprintf(wq_name, ARRAY_SIZE(wq_name), "ufs_clk_gating_%d", hba->host->host_no); hba->clk_gating.clk_gating_workq = alloc_ordered_workqueue(wq_name, - WQ_MEM_RECLAIM); + WQ_MEM_RECLAIM | WQ_HIGHPRI); hba->clk_gating.is_enabled = true; |