From: Paul Mundt <lethal@linux-sh.org>
Date: Tue, 30 Oct 2007 08:39:07 +0000 (+0900)
Subject: sh: Provide a __read_mostly section wrapper.
X-Git-Tag: Ubuntu-snapdragon-4.4.0-1050.54~36604^2~10
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=121fc47db6f4868890225e987447ee59a1e1c5b5;p=mirror_ubuntu-artful-kernel.git

sh: Provide a __read_mostly section wrapper.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h
index 0fe7cf9a0433..01e5cf51ba9b 100644
--- a/include/asm-sh/cache.h
+++ b/include/asm-sh/cache.h
@@ -19,6 +19,8 @@
 
 #define L1_CACHE_BYTES		(1 << L1_CACHE_SHIFT)
 
+#define __read_mostly __attribute__((__section__(".data.read_mostly")))
+
 #ifndef __ASSEMBLY__
 struct cache_info {
 	unsigned int ways;		/* Number of cache ways */