From: Bobi Jam <bobijam.xu@xxxxxxxxx> By using osc_io_unplug_aync() for osc_queue_sync_pages() to shorten the IO calling path, to reduce the chance of stack overflow. Signed-off-by: Bobi Jam <bobijam.xu@xxxxxxxxx> Signed-off-by: Bob Glossman <bob.glossman@xxxxxxxxx> Reviewed-on: http://review.whamcloud.com/11612 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3188 Reviewed-by: Jinshan Xiong <jinshan.xiong@xxxxxxxxx> Reviewed-by: Niu Yawei <yawei.niu@xxxxxxxxx> Signed-off-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> --- Had one signed-off-by borrked in the original one somehow drivers/staging/lustre/lustre/osc/osc_cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c index 7022ed4..d44b3d4 100644 --- a/drivers/staging/lustre/lustre/osc/osc_cache.c +++ b/drivers/staging/lustre/lustre/osc/osc_cache.c @@ -2613,7 +2613,7 @@ int osc_queue_sync_pages(const struct lu_env *env, struct osc_object *obj, } osc_object_unlock(obj); - osc_io_unplug(env, cli, obj, PDL_POLICY_ROUND); + osc_io_unplug_async(env, cli, obj); return 0; } -- 2.1.0 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
