From 804f1594cc3deb161e531a43d90c501f0db2635a Mon Sep 17 00:00:00 2001 From: Kyle McMartin Date: Thu, 23 Mar 2006 03:00:16 -0800 Subject: [PATCH] Move read_mostly definition to asm/cache.h Seems like needless clutter having a bunch of #if defined(CONFIG_$ARCH) in include/linux/cache.h. Move the per architecture section definition to asm/cache.h, and keep the if-not-defined dummy case in linux/cache.h to catch architectures which don't implement the section. Verified that symbols still go in .data.read_mostly on parisc, and the compile doesn't break. Signed-off-by: Kyle McMartin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-sparc64/cache.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/asm-sparc64') diff --git a/include/asm-sparc64/cache.h b/include/asm-sparc64/cache.h index f7d35a2ae9b8..e9df17acedde 100644 --- a/include/asm-sparc64/cache.h +++ b/include/asm-sparc64/cache.h @@ -13,4 +13,6 @@ #define SMP_CACHE_BYTES_SHIFT 6 #define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) /* L2 cache line size. */ +#define __read_mostly __attribute__((__section__(".data.read_mostly"))) + #endif -- cgit v1.2.3