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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2009-07-23 00:47:29 -0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2009-07-23 00:47:29 -0400
commitbd072111e7319d90a7b8127f91c2806b9a6f279e (patch)
tree1686978814a2387ebfc16f9f5778a7f0caaf319b /include/linux/linkage.h
parent24d01c0681bfbc10a99304c48a89ad213d2d7a4b (diff)
parent4be3bd7849165e7efa6b0b35a23d6a3598d97465 (diff)
Merge commit 'v2.6.31-rc4' into next
Diffstat (limited to 'include/linux/linkage.h')
-rw-r--r--include/linux/linkage.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index fee9e59649c1..691f59171c6c 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -22,6 +22,15 @@
22#define __page_aligned_bss __section(.bss.page_aligned) __aligned(PAGE_SIZE) 22#define __page_aligned_bss __section(.bss.page_aligned) __aligned(PAGE_SIZE)
23 23
24/* 24/*
25 * For assembly routines.
26 *
27 * Note when using these that you must specify the appropriate
28 * alignment directives yourself
29 */
30#define __PAGE_ALIGNED_DATA .section ".data.page_aligned", "aw"
31#define __PAGE_ALIGNED_BSS .section ".bss.page_aligned", "aw"
32
33/*
25 * This is used by architectures to keep arguments on the stack 34 * This is used by architectures to keep arguments on the stack
26 * untouched by the compiler by keeping them live until the end. 35 * untouched by the compiler by keeping them live until the end.
27 * The argument stack may be owned by the assembly-language 36 * The argument stack may be owned by the assembly-language