aoe-print-warning-regarding-a-common-reason-for-dropped-transmits-v2

Dropped transmits are not common, but when they do occur, increasing
the transmit queue length often helps.

Signed-off-by: Ed Cashin <ecashin@coraid.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c
index a1bb692663df8b61e228f6a86252e940917fc548..3cf068b74b77f00e4f6efd2ef042f0295d31aaf7 100644 (file)
--- a/drivers/block/aoe/aoenet.c
+++ b/drivers/block/aoe/aoenet.c
@@ -50,13 +50,9 @@ __setup("aoe_iflist=", aoe_iflist_setup);
 static spinlock_t txlock;
 static struct sk_buff_head skbtxq;
 
-/* enters with txlock held
- *
- * Use __must_hold(&txlock) for sparse when upcoming patch adds it to
- * compiler.h.
- */
+/* enters with txlock held */
 static int
-tx(void)
+tx(void) __must_hold(&txlock)
 {
        struct sk_buff *skb;