dmaengine Archive on lore.kernel.org
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* [PATCH 00/10] dmaengine: a bundle of cleanup on spin_lock_irqsave/irqrestore
@ 2020-10-15 23:59 Barry Song
  2020-10-15 23:59 ` [PATCH 01/10] dmaengine: ipu_idmac: remove redundant irqsave and restore in hardIRQ Barry Song
                   ` (9 more replies)
  0 siblings, 10 replies; 17+ messages in thread
From: Barry Song @ 2020-10-15 23:59 UTC (permalink / raw)
  To: vkoul, dmaengine; +Cc: baohua

From: baohua <x@1.com>

In hardIRQ context, it is redundant to disable and restore irq status.

Barry Song (10):
  dmaengine: ipu_idmac: remove redundant irqsave and restore in hardIRQ
  dmaengine: k3-udma: remove redundant irqsave and irqrestore in hardIRQ
  dmaengine: sf-pdma: remove redundant irqsave and irqrestore in hardIRQ
  dmaengine: tegra210-adma: remove redundant irqsave and irqrestore in
    hardIRQ
  dmaengine: milbeaut-xdmac: remove redundant irqsave and irqrestore in
    hardIRQ
  dmaengine: k3dma: remove redundant irqsave and irqrestore in hardIRQ
  dmaengine: hisi_dma: remove redundant irqsave and irqrestore in
    hardIRQ
  dmaengine: moxart-dma: remove redundant irqsave and irqrestore in
    hardIRQ
  dmaengine: ste_dma40: remove redundant irqsave and irqrestore in
    hardIRQ
  dmaengine: pxa_dma: remove redundant irqsave and irqrestore in hardIRQ

 drivers/dma/hisi_dma.c        |  5 ++---
 drivers/dma/ipu/ipu_idmac.c   | 11 +++++------
 drivers/dma/k3dma.c           |  9 ++++-----
 drivers/dma/milbeaut-xdmac.c  |  5 ++---
 drivers/dma/moxart-dma.c      |  5 ++---
 drivers/dma/pxa_dma.c         |  5 ++---
 drivers/dma/sf-pdma/sf-pdma.c | 10 ++++------
 drivers/dma/ste_dma40.c       |  5 ++---
 drivers/dma/tegra210-adma.c   |  7 +++----
 drivers/dma/ti/k3-udma.c      | 10 ++++------
 10 files changed, 30 insertions(+), 42 deletions(-)

-- 
2.25.1


^ permalink raw reply	[flat|nested] 17+ messages in thread

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Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-15 23:59 [PATCH 00/10] dmaengine: a bundle of cleanup on spin_lock_irqsave/irqrestore Barry Song
2020-10-15 23:59 ` [PATCH 01/10] dmaengine: ipu_idmac: remove redundant irqsave and restore in hardIRQ Barry Song
2020-10-15 23:59 ` [PATCH 02/10] dmaengine: k3-udma: remove redundant irqsave and irqrestore " Barry Song
2020-10-19 13:45   ` Peter Ujfalusi
2020-10-15 23:59 ` [PATCH 03/10] dmaengine: sf-pdma: " Barry Song
2020-10-15 23:59 ` [PATCH 04/10] dmaengine: tegra210-adma: " Barry Song
2020-10-19 10:31   ` Jon Hunter
2020-10-15 23:59 ` [PATCH 05/10] dmaengine: milbeaut-xdmac: " Barry Song
2020-10-15 23:59 ` [PATCH 06/10] dmaengine: k3dma: " Barry Song
2020-10-15 23:59 ` [PATCH 07/10] dmaengine: hisi_dma: " Barry Song
2020-10-26  1:23   ` Zhou Wang
2020-10-15 23:59 ` [PATCH 08/10] dmaengine: moxart-dma: " Barry Song
2020-10-15 23:59 ` [PATCH 09/10] dmaengine: ste_dma40: " Barry Song
2020-10-29 14:01   ` Linus Walleij
2020-10-29 20:58     ` Song Bao Hua (Barry Song)
2020-10-15 23:59 ` [PATCH 10/10] dmaengine: pxa_dma: " Barry Song
2020-10-23 20:16   ` Robert Jarzmik

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