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authorTony Breeds <tony@bakeyournoodle.com>2007-07-04 14:04:31 +1000
committerPaul Mackerras <paulus@samba.org>2007-07-10 22:00:56 +1000
commitbd67fcf9ba8474e8eef649a79aba5b3479b01272 (patch)
tree589b6fb18c6c41c60863bb92ec85506b09e4d441 /arch
parentfc9069fe56d9594b7a6da0b9f9ca0eafd756260f (diff)
downloadop-kernel-dev-bd67fcf9ba8474e8eef649a79aba5b3479b01272.zip
op-kernel-dev-bd67fcf9ba8474e8eef649a79aba5b3479b01272.tar.gz
[POWERPC] Add __read_mostly support for powerpc
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/vmlinux.lds.S6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 21c39ff..ae4acd8 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -7,6 +7,7 @@
#define PROVIDE32(x) PROVIDE(x)
#endif
#include <asm-generic/vmlinux.lds.h>
+#include <asm/cache.h>
ENTRY(_stext)
@@ -211,6 +212,11 @@ SECTIONS
*(.data.cacheline_aligned)
}
+ . = ALIGN(L1_CACHE_BYTES);
+ .data.read_mostly : {
+ *(.data.read_mostly)
+ }
+
. = ALIGN(PAGE_SIZE);
__data_nosave : {
__nosave_begin = .;
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