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>
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 0fdf968..a7b522f 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -27,7 +27,9 @@
#include <linux/pfn.h>
#include <linux/kmemleak.h>
#include <linux/atomic.h>
+#include <linux/compiler.h>
#include <linux/llist.h>
+
#include <asm/uaccess.h>
#include <asm/tlbflush.h>
#include <asm/shmparam.h>
@@ -2181,7 +2183,7 @@
* 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)
{
}