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kernel: use macros from compiler.h instead of __attribute__((...))

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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 kernel subsystem.

Signed-off-by: Gideon Israel Dsouza <gidisrael@gmail.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Gideon Israel Dsouza
2014-04-07 15:39:20 -07:00
committed by Linus Torvalds
parent ce816fa88c
commit 52f5684c8e
13 changed files with 34 additions and 21 deletions
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3
kernel/power/snapshot.c
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@@ -27,6 +27,7 @@
#include <linux/highmem.h>
#include <linux/list.h>
#include <linux/slab.h>
#include <linux/compiler.h>
#include <asm/uaccess.h>
#include <asm/mmu_context.h>
@@ -155,7 +156,7 @@ static inline void free_image_page(void *addr, int clear_nosave_free)
struct linked_page {
struct linked_page *next;
char data[LINKED_PAGE_DATA_SIZE];
} __attribute__((packed));
} __packed;
static inline void
free_list_of_pages(struct linked_page *list, int clear_page_nosave)