40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
|
From a4022d3fea696df788b236a686979f84b4aa4e80 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Weili Qian <qianweili@huawei.com>
|
||
|
|
Date: Tue, 31 May 2022 17:01:05 +0800
|
||
|
|
Subject: [PATCH 131/183] comp: remove the lock in async send
|
||
|
|
|
||
|
|
When sending BD, a lock has been added in function 'hisi_qm_send'
|
||
|
|
to ensure atomicity, so there is no need to repeat lock in
|
||
|
|
function 'wd_do_comp_async'.
|
||
|
|
|
||
|
|
Signed-off-by: Weili Qian <qianweili@huawei.com>
|
||
|
|
---
|
||
|
|
wd_comp.c | 5 -----
|
||
|
|
1 file changed, 5 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/wd_comp.c b/wd_comp.c
|
||
|
|
index 1ae0e78..6bf5f82 100644
|
||
|
|
--- a/wd_comp.c
|
||
|
|
+++ b/wd_comp.c
|
||
|
|
@@ -692,17 +692,12 @@ int wd_do_comp_async(handle_t h_sess, struct wd_comp_req *req)
|
||
|
|
msg->tag = tag;
|
||
|
|
msg->stream_mode = WD_COMP_STATELESS;
|
||
|
|
|
||
|
|
- pthread_spin_lock(&ctx->lock);
|
||
|
|
-
|
||
|
|
ret = wd_comp_setting.driver->comp_send(ctx->ctx, msg);
|
||
|
|
if (unlikely(ret < 0)) {
|
||
|
|
- pthread_spin_unlock(&ctx->lock);
|
||
|
|
WD_ERR("wd comp send error, ret = %d!\n", ret);
|
||
|
|
goto fail_with_msg;
|
||
|
|
}
|
||
|
|
|
||
|
|
- pthread_spin_unlock(&ctx->lock);
|
||
|
|
-
|
||
|
|
ret = wd_add_task_to_async_queue(&wd_comp_env_config, idx);
|
||
|
|
if (unlikely(ret))
|
||
|
|
goto fail_with_msg;
|
||
|
|
--
|
||
|
|
2.27.0
|
||
|
|
|