From: Greg KH <gregkh@linuxfoundation.org>
To: John Stultz <john.stultz@linaro.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
Erik Gilling <konkers@android.com>,
Maarten Lankhorst <maarten.lankhorst@canonical.com>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
Rob Clark <robclark@gmail.com>,
Sumit Semwal <sumit.semwal@linaro.org>,
dri-devel@lists.freedesktop.org,
Android Kernel Team <kernel-team@android.com>
Subject: Re: [PATCH 10/30] staging: sync: Export sync API symbols
Date: Thu, 28 Feb 2013 18:00:08 -0800 [thread overview]
Message-ID: <20130301020008.GB13367@kroah.com> (raw)
In-Reply-To: <1362098606-26469-11-git-send-email-john.stultz@linaro.org>
On Thu, Feb 28, 2013 at 04:43:06PM -0800, John Stultz wrote:
> From: Erik Gilling <konkers@android.com>
>
> This is needed to allow modules to link against the sync subsystem
>
> Cc: Maarten Lankhorst <maarten.lankhorst@canonical.com>
> Cc: Erik Gilling <konkers@android.com>
> Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
> Cc: Rob Clark <robclark@gmail.com>
> Cc: Sumit Semwal <sumit.semwal@linaro.org>
> Cc: Greg KH <gregkh@linuxfoundation.org>
> Cc: dri-devel@lists.freedesktop.org
> Cc: Android Kernel Team <kernel-team@android.com>
> Signed-off-by: Erik Gilling <konkers@android.com>
> Signed-off-by: John Stultz <john.stultz@linaro.org>
> ---
> drivers/staging/android/sync.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/drivers/staging/android/sync.c b/drivers/staging/android/sync.c
> index 54f84d9..6739a84 100644
> --- a/drivers/staging/android/sync.c
> +++ b/drivers/staging/android/sync.c
> @@ -15,6 +15,7 @@
> */
>
> #include <linux/debugfs.h>
> +#include <linux/export.h>
> #include <linux/file.h>
> #include <linux/fs.h>
> #include <linux/kernel.h>
> @@ -64,6 +65,7 @@ struct sync_timeline *sync_timeline_create(const struct sync_timeline_ops *ops,
>
> return obj;
> }
> +EXPORT_SYMBOL(sync_timeline_create);
As these are now global, should they be a bit more "specific"? "sync_"
seems pretty broad.
Also, EXPORT_SYMBOL_GPL() perhaps?
And who is using these exports?
thanks,
greg k-h
next prev parent reply other threads:[~2013-03-01 2:00 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-01 0:42 [RFC][PATCH 00/30] staging: Android sync driver John Stultz
2013-03-01 0:42 ` [PATCH 01/30] staging: sync: Add synchronization framework John Stultz
2013-03-01 0:42 ` [PATCH 02/30] staging: sw_sync: Add cpu based sync driver John Stultz
2013-03-01 0:42 ` [PATCH 03/30] staging: sync: Add timestamps to sync_pts John Stultz
2013-03-01 0:43 ` [PATCH 04/30] staging: sync: Add debugfs support John Stultz
2013-03-01 0:43 ` [PATCH 05/30] staging: sw_sync: Add debug support John Stultz
2013-03-01 0:43 ` [PATCH 06/30] staging: sync: Add ioctl to get fence data John Stultz
2013-03-01 0:43 ` [PATCH 07/30] staging: sw_sync: Add fill_driver_data support John Stultz
2013-03-01 0:43 ` [PATCH 08/30] staging: sync: Add poll support John Stultz
2013-03-01 0:43 ` [PATCH 09/30] staging: sync: Allow async waits to be canceled John Stultz
2013-03-01 0:43 ` [PATCH 10/30] staging: sync: Export sync API symbols John Stultz
2013-03-01 2:00 ` Greg KH [this message]
2013-03-01 3:59 ` John Stultz
2013-03-01 8:21 ` Erik Gilling
2013-03-01 13:55 ` Greg KH
2013-03-01 16:30 ` Erik Gilling
2013-03-01 22:47 ` Erik Gilling
2013-03-01 0:43 ` [PATCH 11/30] staging: sw_sync: Export sw_sync API John Stultz
2013-03-01 0:43 ` [PATCH 12/30] staging: sync: Reorder sync_fence_release John Stultz
2013-03-01 0:43 ` [PATCH 13/30] staging: sync: Optimize fence merges John Stultz
2013-03-01 0:43 ` [PATCH 14/30] staging: sync: Add internal refcounting to fences John Stultz
2013-03-01 0:43 ` [PATCH 15/30] staging: sync: Add reference counting to timelines John Stultz
2013-03-01 0:43 ` [PATCH 16/30] staging: sync: Fix error paths John Stultz
2013-03-01 0:43 ` [PATCH 17/30] staging: sw_sync: " John Stultz
2013-03-01 0:43 ` [PATCH 18/30] staging: sync: Change wait timeout to mirror poll semantics John Stultz
2013-03-01 0:43 ` [PATCH 19/30] staging: sync: Dump sync state to console on timeout John Stultz
2013-03-01 0:43 ` [PATCH 20/30] staging: sync: Improve timeout dump messages John Stultz
2013-03-01 0:43 ` [PATCH 21/30] staging: sync: Dump sync state on fence errors John Stultz
2013-03-01 0:43 ` [PATCH 22/30] staging: sync: Protect unlocked access to fence status John Stultz
2013-03-01 0:43 ` [PATCH 23/30] staging: sync: Update new fence status with sync_fence_signal_pt John Stultz
2013-03-01 0:43 ` [PATCH 24/30] staging: sync: Use proper barriers when waiting indefinitely John Stultz
2013-03-01 0:43 ` [PATCH 25/30] staging: sync: Refactor sync debug printing John Stultz
2013-03-01 0:43 ` [PATCH 26/30] staging: sw_sync: Convert to use new value_str debug ops John Stultz
2013-03-01 0:43 ` [PATCH 27/30] staging: sync: Add tracepoint support John Stultz
2013-03-01 0:43 ` [PATCH 28/30] staging: sync: Fix race condition between merge and signal John Stultz
2013-03-01 0:43 ` [PATCH 29/30] staging: sync: Don't log wait timeouts when timeout = 0 John Stultz
2013-03-01 0:43 ` [PATCH 30/30] staging: sync: Fix timeout = 0 wait behavior John Stultz
2013-03-01 1:59 ` [RFC][PATCH 00/30] staging: Android sync driver Greg KH
2013-03-01 16:20 ` Erik Gilling
2013-03-03 18:42 ` Daniel Vetter
2013-03-03 18:52 ` animelovin
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