Re: [PATCH v2] scsi: ufs: core: Do not hold any lock in ufshcd_hba_stop
From: Martin K. Petersen
Date: Mon Dec 09 2024 - 21:47:08 EST
Avri,
> This change is motivated by Bart's suggestion in [1], which enables to
> further reduce the scsi host lock usage in the ufs driver. The reason
> why it make sense, because although the legacy interrupt is disabled
> by some but not all ufshcd_hba_stop() callers, it is safe to nest
> disable_irq() calls as it checks the irq depth.
Applied to 6.14/scsi-staging, thanks!
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Martin K. Petersen Oracle Linux Engineering