[PATCH v8 22/25] dept: Apply timeout consideration to dma fence wait
From: Byungchul Park <hidden>
Date: 2023-01-27 01:52:49
Also in:
dri-devel, linux-block, linux-fsdevel, linux-ide, linux-mm, lkml
Subsystem:
dma buffer sharing framework, sync file framework, the rest · Maintainers:
Sumit Semwal, Christian König, Linus Torvalds
Now that CONFIG_DEPT_AGGRESSIVE_TIMEOUT_WAIT was introduced, apply the consideration to dma fence wait. Signed-off-by: Byungchul Park <redacted> --- drivers/dma-buf/dma-fence.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c
index 1db4bc0..a1ede7b46 100644
--- a/drivers/dma-buf/dma-fence.c
+++ b/drivers/dma-buf/dma-fence.c@@ -783,7 +783,7 @@ struct default_wait_cb { cb.task = current; list_add(&cb.base.node, &fence->cb_list); - sdt_might_sleep_start(NULL); + sdt_might_sleep_start_timeout(NULL, timeout); while (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags) && ret > 0) { if (intr) __set_current_state(TASK_INTERRUPTIBLE);
@@ -887,7 +887,7 @@ struct default_wait_cb { } } - sdt_might_sleep_start(NULL); + sdt_might_sleep_start_timeout(NULL, timeout); while (ret > 0) { if (intr) set_current_state(TASK_INTERRUPTIBLE);
--
1.9.1