From: Dave Airlie <airlied@redhat.com>
Date: Wed, 4 Feb 2009 03:16:41 +0000 (+1000)
Subject: radeon: call getpagesize once and store in a static
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e44effcfcba4591a622e47ee1b4807ddf5789d51;p=mesa.git

radeon: call getpagesize once and store in a static
---

diff --git a/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c b/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c
index 993bac81243..a716f1059b9 100644
--- a/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c
+++ b/src/mesa/drivers/dri/radeon/radeon_bo_legacy.c
@@ -260,7 +260,10 @@ static struct bo_legacy *bo_allocate(struct bo_manager_legacy *boml,
                                      uint32_t flags)
 {
     struct bo_legacy *bo_legacy;
-    uint32_t pgsize = getpagesize() - 1;
+    static int pgsize;
+
+    if (pgsize == 0)
+        pgsize = getpagesize() - 1;
 
     size = (size + pgsize) & ~pgsize;