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From: Liam Mark <lmark@codeaurora.org>
To: labbott@redhat.com, sumit.semwal@linaro.org
Cc: arve@android.com, tkjos@android.com, maco@android.com,
	joel@joelfernandes.org, christian@brauner.io,
	devel@driverdev.osuosl.org, dri-devel@lists.freedesktop.org,
	linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org,
	afd@ti.com, john.stultz@linaro.org,
	Liam Mark <lmark@codeaurora.org>
Subject: [PATCH 0/4] ION stability and perf changes
Date: Fri, 18 Jan 2019 10:37:43 -0800	[thread overview]
Message-ID: <1547836667-13695-1-git-send-email-lmark@codeaurora.org> (raw)

Some stability changes to improve ION robustness and a perf related
change to make it easier for clients to avoid unnecessary cache
maintenance, such as when buffers are clean and haven't had any CPU
access.

Liam Mark (4):
  staging: android: ion: Support cpu access during dma_buf_detach
  staging: android: ion: Restrict cache maintenance to dma mapped memory
  dma-buf: add support for mapping with dma mapping attributes
  staging: android: ion: Support for mapping with dma mapping attributes

 drivers/staging/android/ion/ion.c | 33 +++++++++++++++++++++++++--------
 include/linux/dma-buf.h           |  3 +++
 2 files changed, 28 insertions(+), 8 deletions(-)

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, 
a Linux Foundation Collaborative Project


             reply	other threads:[~2019-01-18 18:38 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-18 18:37 Liam Mark [this message]
2019-01-18 18:37 ` [PATCH 1/4] staging: android: ion: Support cpu access during dma_buf_detach Liam Mark
2019-01-18 18:37   ` Liam Mark
2019-01-18 19:34   ` Andrew F. Davis
2019-01-18 19:34     ` Andrew F. Davis
2019-01-18 20:40   ` Laura Abbott
2019-01-18 18:37 ` [PATCH 2/4] staging: android: ion: Restrict cache maintenance to dma mapped memory Liam Mark
2019-01-18 18:37   ` Liam Mark
2019-01-18 20:20   ` Andrew F. Davis
2019-01-18 20:20     ` Andrew F. Davis
2019-01-18 21:18     ` Liam Mark
2019-01-18 21:18       ` Liam Mark
2019-01-29 23:44       ` Liam Mark
2019-01-29 23:44         ` Liam Mark
2019-01-30 11:31         ` Brian Starkey
2019-01-30 11:31           ` Brian Starkey
2019-02-06 15:40           ` [Linaro-mm-sig] " Ørjan Eide
2019-02-07  7:31             ` Christoph Hellwig
2019-02-07  7:31               ` Christoph Hellwig
2019-02-07 15:45               ` Ørjan Eide
2019-02-28 23:49             ` Liam Mark
2019-01-30 14:31         ` Andrew F. Davis
2019-01-30 14:31           ` Andrew F. Davis
2019-01-18 18:37 ` [PATCH 3/4] dma-buf: add support for mapping with dma mapping attributes Liam Mark
2019-01-18 18:37   ` Liam Mark
2019-01-18 20:48   ` Laura Abbott
2019-01-18 21:32     ` Liam Mark
2019-01-18 22:45       ` Laura Abbott
2019-01-18 22:45         ` Laura Abbott
2019-01-19 10:25   ` Christoph Hellwig
2019-01-19 10:25     ` Christoph Hellwig
2019-01-19 16:50     ` Laura Abbott
2019-01-21  8:30       ` Christoph Hellwig
2019-01-21 19:44         ` Liam Mark
2019-01-21 19:49           ` Andrew F. Davis
2019-01-21 19:49             ` Andrew F. Davis
2019-01-21 20:20             ` Liam Mark
2019-01-21 20:24               ` Andrew F. Davis
2019-01-21 20:24                 ` Andrew F. Davis
2019-01-21 22:18                 ` Liam Mark
2019-01-22 15:42                   ` Andrew F. Davis
2019-01-22 15:42                     ` Andrew F. Davis
2019-01-22 22:47                     ` Liam Mark
2019-01-22 22:47                       ` Liam Mark
2019-01-21 21:30               ` Christoph Hellwig
2019-01-21 22:14                 ` Liam Mark
2019-01-21 22:14                   ` Liam Mark
2019-01-21 21:29           ` Christoph Hellwig
2019-01-21 21:29             ` Christoph Hellwig
2019-01-21 22:12             ` Liam Mark
2019-01-21 22:12               ` Liam Mark
2019-01-22 16:06               ` Andrew F. Davis
2019-01-22 16:06                 ` Andrew F. Davis
2019-01-22 22:50                 ` Liam Mark
2019-01-18 18:37 ` [PATCH 4/4] staging: android: ion: Support " Liam Mark
2019-01-18 18:37   ` Liam Mark
2019-01-21 12:19   ` Brian Starkey
2019-01-21 12:19     ` Brian Starkey
2019-01-22 22:37     ` Liam Mark

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