From: Willy Tarreau <w@1wt.eu>
Date: Sun, 28 Jun 2020 05:31:42 +0000 (+0200)
Subject: CLEANUP: buffers: remove unused buffer_wq_lock lock
X-Git-Tag: v2.2-dev12~70
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4dc6c860b4520eaf9fb3f780488107b7011d2387;p=thirdparty%2Fhaproxy.git

CLEANUP: buffers: remove unused buffer_wq_lock lock

Commit 2104659 ("MEDIUM: buffer: remove the buffer_wq lock") removed
usage of the lock but not the lock itself. It's totally unused, let's
remove it.
---

diff --git a/include/haproxy/dynbuf.h b/include/haproxy/dynbuf.h
index fb72b0a9b1..79e64453e5 100644
--- a/include/haproxy/dynbuf.h
+++ b/include/haproxy/dynbuf.h
@@ -36,7 +36,6 @@
 
 extern struct pool_head *pool_head_buffer;
 extern struct mt_list buffer_wq;
-__decl_thread(extern HA_SPINLOCK_T buffer_wq_lock);
 
 int init_buffer();
 void buffer_dump(FILE *o, struct buffer *b, int from, int to);
diff --git a/src/buffer.c b/src/buffer.c
index 0b3b69c1a2..ad2cde9265 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -24,7 +24,6 @@ struct pool_head *pool_head_buffer;
 
 /* list of objects waiting for at least one buffer */
 struct mt_list buffer_wq = LIST_HEAD_INIT(buffer_wq);
-__decl_aligned_spinlock(buffer_wq_lock);
 
 /* perform minimal intializations, report 0 in case of error, 1 if OK. */
 int init_buffer()