From: Christoph Hellwig <hch@infradead.org>
To: Laura Abbott <labbott@redhat.com>
Cc: "Andrew F. Davis" <afd@ti.com>,
"Liam Mark" <lmark@codeaurora.org>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Arve Hjønnevåg" <arve@android.com>,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
dri-devel <dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH 13/14] staging: android: ion: Do not sync CPU cache on map/unmap
Date: Sat, 19 Jan 2019 02:11:18 -0800 [thread overview]
Message-ID: <20190119101118.GA2127@infradead.org> (raw)
In-Reply-To: <fd33986f-ec26-c028-32c2-19c8cc0aba15@redhat.com>
On Fri, Jan 18, 2019 at 12:31:34PM -0800, Laura Abbott wrote:
> I thought about doing that, the problem is it becomes an ABI break for
> existing users which I really didn't want to do again. If it
> ends up being the last thing we do before moving out of staging,
> I'd consider doing it.
This is staging code, so any existing users by defintion do not matter.
Let's not drag Linux development down over this.
next prev parent reply other threads:[~2019-01-19 10:11 UTC|newest]
Thread overview: 125+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-11 18:05 [PATCH 00/14] Misc ION cleanups and adding unmapped heap Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 01/14] staging: android: ion: Add proper header information Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 02/14] staging: android: ion: Remove empty ion_ioctl_dir() function Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 03/14] staging: android: ion: Merge ion-ioctl.c into ion.c Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 04/14] staging: android: ion: Remove leftover comment Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 05/14] staging: android: ion: Remove struct ion_platform_heap Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 06/14] staging: android: ion: Fixup some white-space issues Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 07/14] staging: android: ion: Sync comment docs with struct ion_buffer Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 08/14] staging: android: ion: Remove base from ion_carveout_heap Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 09/14] staging: android: ion: Remove base from ion_chunk_heap Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 10/14] staging: android: ion: Remove unused headers Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 11/14] staging: android: ion: Allow heap name to be null Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-16 15:28 ` Brian Starkey
2019-01-16 17:12 ` Andrew F. Davis
2019-01-16 17:12 ` Andrew F. Davis
2019-01-18 19:53 ` Laura Abbott
2019-01-18 19:53 ` Laura Abbott
2019-01-21 14:30 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 12/14] staging: android: ion: Declare helpers for carveout and chunk heaps Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-18 9:59 ` Greg Kroah-Hartman
2019-01-18 9:59 ` Greg Kroah-Hartman
2019-01-18 16:09 ` Andrew F. Davis
2019-01-18 16:09 ` Andrew F. Davis
2019-01-18 19:54 ` Laura Abbott
2019-01-18 19:54 ` Laura Abbott
2019-01-11 18:05 ` [PATCH 13/14] staging: android: ion: Do not sync CPU cache on map/unmap Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-14 17:13 ` Liam Mark
2019-01-14 17:13 ` Liam Mark
2019-01-15 15:44 ` Andrew F. Davis
2019-01-15 17:45 ` Liam Mark
2019-01-15 18:38 ` Andrew F. Davis
2019-01-15 18:38 ` Andrew F. Davis
2019-01-15 18:40 ` Andrew F. Davis
2019-01-15 18:40 ` Andrew F. Davis
2019-01-16 15:19 ` Brian Starkey
2019-01-16 15:19 ` Brian Starkey
2019-01-16 17:05 ` Andrew F. Davis
2019-01-16 17:05 ` Andrew F. Davis
2019-01-16 22:54 ` Liam Mark
2019-01-17 16:25 ` Andrew F. Davis
2019-01-17 16:25 ` Andrew F. Davis
2019-01-18 1:11 ` Liam Mark
2019-01-18 17:16 ` Andrew F. Davis
2019-01-18 17:16 ` Andrew F. Davis
2019-01-21 11:22 ` Brian Starkey
2019-01-21 11:22 ` Brian Starkey
2019-01-21 21:21 ` Andrew F. Davis
2019-01-21 21:21 ` Andrew F. Davis
2019-01-22 17:33 ` Sumit Semwal
2019-01-22 17:33 ` Sumit Semwal
2019-01-23 16:51 ` Andrew F. Davis
2019-01-23 16:51 ` Andrew F. Davis
2019-01-23 17:11 ` Brian Starkey
2019-01-24 16:04 ` Andrew F. Davis
2019-01-24 16:04 ` Andrew F. Davis
2019-01-24 16:44 ` Brian Starkey
2019-01-24 16:44 ` Brian Starkey
2019-02-19 21:37 ` Laura Abbott
2019-01-23 3:23 ` Sumit Semwal
2019-01-23 17:09 ` Andrew F. Davis
2019-01-23 17:09 ` Andrew F. Davis
2019-01-22 22:56 ` Liam Mark
2019-01-22 22:56 ` Liam Mark
2019-01-21 20:11 ` Liam Mark
2019-01-15 19:05 ` Laura Abbott
2019-01-15 19:05 ` Laura Abbott
2019-01-16 16:17 ` Andrew F. Davis
2019-01-16 16:17 ` Andrew F. Davis
2019-01-16 22:48 ` Liam Mark
2019-01-17 16:13 ` Andrew F. Davis
2019-01-17 16:13 ` Andrew F. Davis
2019-01-18 1:04 ` Liam Mark
2019-01-18 1:04 ` Liam Mark
2019-01-18 16:50 ` Andrew F. Davis
2019-01-18 16:50 ` Andrew F. Davis
2019-01-18 21:43 ` Liam Mark
2019-01-18 21:43 ` Liam Mark
2019-01-21 15:15 ` Andrew F. Davis
2019-01-21 20:04 ` Liam Mark
2019-01-18 20:31 ` Laura Abbott
2019-01-18 20:31 ` Laura Abbott
2019-01-18 20:43 ` Andrew F. Davis
2019-01-18 20:43 ` Andrew F. Davis
2019-01-18 20:46 ` Laura Abbott
2019-01-18 20:46 ` Laura Abbott
2019-01-19 10:11 ` Christoph Hellwig [this message]
2019-01-17 9:02 ` Christoph Hellwig
2019-01-11 18:05 ` [PATCH 14/14] staging: android: ion: Add UNMAPPED heap type and helper Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis
2019-01-15 2:32 ` Laura Abbott
2019-01-15 2:32 ` Laura Abbott
2019-01-15 15:58 ` Andrew F. Davis
2019-01-15 15:58 ` Andrew F. Davis
2019-01-15 18:43 ` Laura Abbott
2019-01-15 19:11 ` Laura Abbott
2019-01-15 19:11 ` Laura Abbott
2019-01-16 16:18 ` Andrew F. Davis
2019-01-16 16:18 ` Andrew F. Davis
2019-01-15 2:39 ` [PATCH 00/14] Misc ION cleanups and adding unmapped heap Laura Abbott
2019-01-15 2:39 ` Laura Abbott
2019-01-15 17:47 ` Andrew F. Davis
2019-01-15 17:47 ` Andrew F. Davis
2019-01-15 18:58 ` Laura Abbott
2019-01-15 18:58 ` Laura Abbott
2019-01-16 16:05 ` Andrew F. Davis
2019-01-16 16:05 ` Andrew F. Davis
2019-01-18 20:19 ` Laura Abbott
2019-01-21 14:58 ` Andrew F. Davis
2019-01-21 14:58 ` Andrew F. Davis
2019-01-18 9:56 ` Greg Kroah-Hartman
2019-01-18 9:56 ` Greg Kroah-Hartman
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