From: John Stultz <john.stultz@linaro.org>
To: lkml <linux-kernel@vger.kernel.org>
Cc: 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>,
Greg KH <gregkh@linuxfoundation.org>,
dri-devel@lists.freedesktop.org,
Android Kernel Team <kernel-team@android.com>,
John Stultz <john.stultz@linaro.org>
Subject: [PATCH 10/30] staging: sync: Export sync API symbols
Date: Thu, 28 Feb 2013 16:43:06 -0800 [thread overview]
Message-ID: <1362098606-26469-11-git-send-email-john.stultz@linaro.org> (raw)
In-Reply-To: <1362098606-26469-1-git-send-email-john.stultz@linaro.org>
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);
static void sync_timeline_free(struct sync_timeline *obj)
{
@@ -94,6 +96,7 @@ void sync_timeline_destroy(struct sync_timeline *obj)
else
sync_timeline_signal(obj);
}
+EXPORT_SYMBOL(sync_timeline_destroy);
static void sync_timeline_add_pt(struct sync_timeline *obj, struct sync_pt *pt)
{
@@ -152,6 +155,7 @@ void sync_timeline_signal(struct sync_timeline *obj)
sync_fence_signal_pt(pt);
}
}
+EXPORT_SYMBOL(sync_timeline_signal);
struct sync_pt *sync_pt_create(struct sync_timeline *parent, int size)
{
@@ -169,6 +173,7 @@ struct sync_pt *sync_pt_create(struct sync_timeline *parent, int size)
return pt;
}
+EXPORT_SYMBOL(sync_pt_create);
void sync_pt_free(struct sync_pt *pt)
{
@@ -179,6 +184,7 @@ void sync_pt_free(struct sync_pt *pt)
kfree(pt);
}
+EXPORT_SYMBOL(sync_pt_free);
/* call with pt->parent->active_list_lock held */
static int _sync_pt_has_signaled(struct sync_pt *pt)
@@ -284,6 +290,7 @@ struct sync_fence *sync_fence_create(const char *name, struct sync_pt *pt)
return fence;
}
+EXPORT_SYMBOL(sync_fence_create);
static int sync_fence_copy_pts(struct sync_fence *dst, struct sync_fence *src)
{
@@ -331,16 +338,19 @@ err:
fput(file);
return NULL;
}
+EXPORT_SYMBOL(sync_fence_fdget);
void sync_fence_put(struct sync_fence *fence)
{
fput(fence->file);
}
+EXPORT_SYMBOL(sync_fence_put);
void sync_fence_install(struct sync_fence *fence, int fd)
{
fd_install(fd, fence->file);
}
+EXPORT_SYMBOL(sync_fence_install);
static int sync_fence_get_status(struct sync_fence *fence)
{
@@ -388,6 +398,7 @@ err:
kfree(fence);
return NULL;
}
+EXPORT_SYMBOL(sync_fence_merge);
static void sync_fence_signal_pt(struct sync_pt *pt)
{
@@ -447,6 +458,7 @@ out:
return err;
}
+EXPORT_SYMBOL(sync_fence_wait_async);
int sync_fence_cancel_async(struct sync_fence *fence,
struct sync_fence_waiter *waiter)
@@ -475,6 +487,7 @@ int sync_fence_cancel_async(struct sync_fence *fence,
spin_unlock_irqrestore(&fence->waiter_list_lock, flags);
return ret;
}
+EXPORT_SYMBOL(sync_fence_cancel_async);
int sync_fence_wait(struct sync_fence *fence, long timeout)
{
@@ -500,6 +513,7 @@ int sync_fence_wait(struct sync_fence *fence, long timeout)
return 0;
}
+EXPORT_SYMBOL(sync_fence_wait);
static int sync_fence_release(struct inode *inode, struct file *file)
{
--
1.7.10.4
next prev parent reply other threads:[~2013-03-01 0:49 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 ` John Stultz [this message]
2013-03-01 2:00 ` [PATCH 10/30] staging: sync: Export sync API symbols Greg KH
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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