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authorGideon Israel Dsouza <gidisrael@gmail.com>2014-04-08 02:37:26 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-08 03:35:54 +0400
commit3b32123d734cb414e366b35a3b2142a995f9d1a0 (patch)
treefd9790206b59cd053bf72132da9a70ce3d8a21e5 /mm/nommu.c
parent615d6e8756c87149f2d4c1b93d471bca002bd849 (diff)
downloadlinux-3b32123d734cb414e366b35a3b2142a995f9d1a0.tar.xz
mm: use macros from compiler.h instead of __attribute__((...))
To increase compiler portability there is <linux/compiler.h> which provides convenience macros for various gcc constructs. Eg: __weak for __attribute__((weak)). I've replaced all instances of gcc attributes with the right macro in the memory management (/mm) subsystem. [akpm@linux-foundation.org: while-we're-there consistency tweaks] Signed-off-by: Gideon Israel Dsouza <gidisrael@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/nommu.c')
-rw-r--r--mm/nommu.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/nommu.c b/mm/nommu.c
index 5d3f3524bbdc..e68deff6d447 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -25,6 +25,7 @@
#include <linux/vmalloc.h>
#include <linux/blkdev.h>
#include <linux/backing-dev.h>
+#include <linux/compiler.h>
#include <linux/mount.h>
#include <linux/personality.h>
#include <linux/security.h>
@@ -460,7 +461,7 @@ EXPORT_SYMBOL_GPL(vm_unmap_aliases);
* Implement a stub for vmalloc_sync_all() if the architecture chose not to
* have one.
*/
-void __attribute__((weak)) vmalloc_sync_all(void)
+void __weak vmalloc_sync_all(void)
{
}