From: Jens Axboe <axboe@fb.com>
Date: Tue, 30 Jun 2015 21:31:50 +0000 (-0600)
Subject: smalloc: fix unused 'int_mask' warning if redzoning is turned off
X-Git-Tag: fio-2.2.10~49
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=aa1af5fd4a7b801cc506cb511eb09f64c89648b6

smalloc: fix unused 'int_mask' warning if redzoning is turned off

Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/smalloc.c b/smalloc.c
index 447d5c55..6bf66fcf 100644
--- a/smalloc.c
+++ b/smalloc.c
@@ -32,7 +32,9 @@
 #define SMALLOC_POST_RED	0x5aa55aa5U
 
 unsigned int smalloc_pool_size = INITIAL_SIZE;
+#ifdef SMALLOC_REDZONE
 static const int int_mask = sizeof(int) - 1;
+#endif
 
 struct pool {
 	struct fio_mutex *lock;			/* protects this pool */