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| author | Ingo Molnar <mingo@elte.hu> | 2010-01-13 11:58:37 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-13 12:08:50 +0300 |
| commit | 61405fea92c42d072d9b8bd189689f1502a838af (patch) | |
| tree | 013ea3e7ed71f4114004d5852d40b6e89e128f76 /drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | |
| parent | 9c443dfdd31eddea6cbe6ee0ca469fbcc4e1dc3b (diff) | |
| parent | 1703f2c321a8a531c393e137a82602e16c6061cb (diff) | |
| download | linux-61405fea92c42d072d9b8bd189689f1502a838af.tar.xz | |
Merge branch 'perf/urgent' into perf/core
Merge reason: queue up dependent patch, update to -rc4
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index 76b0693e2458..01feb48af333 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -191,7 +191,7 @@ static int vmw_fifo_wait_noirq(struct vmw_private *dev_priv, } schedule_timeout(1); if (interruptible && signal_pending(current)) { - ret = -ERESTART; + ret = -ERESTARTSYS; break; } } @@ -237,9 +237,7 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv, (dev_priv->fifo_queue, !vmw_fifo_is_full(dev_priv, bytes), timeout); - if (unlikely(ret == -ERESTARTSYS)) - ret = -ERESTART; - else if (unlikely(ret == 0)) + if (unlikely(ret == 0)) ret = -EBUSY; else if (likely(ret > 0)) ret = 0; |