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FreeBSD: Don't set the PZERO flag to mtx_sleep. 

We also don't support anything old enough to need tsleep.
main
Robert Noland 2009-03-16 00:17:54 -05:00
parent 06e182d025
commit 6777c6bb8b
3 changed files with 3 additions and 8 deletions
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2
bsd-core/drm_drv.c
View File

@ -663,7 +663,7 @@ void drm_close(void *data)
}
/* Contention */
retcode = mtx_sleep((void *)&dev->lock.lock_queue,
&dev->dev_lock, PZERO | PCATCH, "drmlk2", 0);
&dev->dev_lock, PCATCH, "drmlk2", 0);
if (retcode)
break;
}

2
bsd-core/drm_lock.c
View File

@ -79,7 +79,7 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
/* Contention */
ret = mtx_sleep((void *)&dev->lock.lock_queue, &dev->dev_lock,
PZERO | PCATCH, "drmlk2", 0);
PCATCH, "drmlk2", 0);
if (ret != 0)
break;
}

7
shared-core/radeon_cp.c
View File

@ -1406,12 +1406,7 @@ void radeon_do_release(struct drm_device * dev)
#ifdef __linux__
schedule();
#else
#if defined(__FreeBSD__) && __FreeBSD_version > 500000
mtx_sleep(&ret, &dev->dev_lock, PZERO, "rdnrel",
1);
#else
tsleep(&ret, PZERO, "rdnrel", 1);
#endif
mtx_sleep(&ret, &dev->dev_lock, 0, "rdnrel", 1);
#endif
}
radeon_do_cp_stop(dev_priv);