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Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk

This commit is contained in:
Brian Behlendorf 2009-07-08 16:10:51 -07:00
parent fc9b3350aa 8070ba7bea
commit 6dc5bb52dd
1 changed files with 3 additions and 3 deletions
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6
cmd/ztest/ztest.c
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@ -1321,17 +1321,17 @@ ztest_vdev_LUN_growth(ztest_args_t *za)
}
(void) spa_config_exit(spa, SCL_STATE, spa);
pthread_mutex_exit(&spa_namespace_lock);
mutex_exit(&spa_namespace_lock);
/*
* Expanding the LUN will update the config asynchronously,
* thus we must wait for the async thread to complete any
* pending tasks before proceeding.
*/
pthread_mutex_enter(&spa->spa_async_lock);
mutex_enter(&spa->spa_async_lock);
while (spa->spa_async_thread != NULL || spa->spa_async_tasks)
cv_wait(&spa->spa_async_cv, &spa->spa_async_lock);
pthread_mutex_exit(&spa->spa_async_lock);
mutex_exit(&spa->spa_async_lock);
spa_config_enter(spa, SCL_STATE, spa, RW_READER);
spa_newsize = spa_get_space(spa);