[Xen-changelog] [xen-unstable] [IA64] __read_mostly

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User awilliam@xxxxxxxxxxx
# Node ID 61504e80defa505aa294fa76f7665ec7fc433ffb
# Parent  e9c7f965e70a87b23d955f973a61b7f269cfcbf2
[IA64] __read_mostly

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
 xen/arch/ia64/xen/xen.lds.S                |    3 +++
 xen/include/asm-ia64/linux-xen/asm/cache.h |    2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff -r e9c7f965e70a -r 61504e80defa xen/arch/ia64/xen/xen.lds.S
--- a/xen/arch/ia64/xen/xen.lds.S       Sun Oct 08 18:21:32 2006 -0600
+++ b/xen/arch/ia64/xen/xen.lds.S       Sun Oct 08 18:27:54 2006 -0600
@@ -172,6 +172,9 @@ SECTIONS
   . = ALIGN(PAGE_SIZE);                /* make sure the gate page doesn't 
expose
                                 * kernel data
                                 */
+
+  .data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET)
+        { *(.data.read_mostly) }
 
   .data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET)
         { *(.data.cacheline_aligned) }
diff -r e9c7f965e70a -r 61504e80defa xen/include/asm-ia64/linux-xen/asm/cache.h
--- a/xen/include/asm-ia64/linux-xen/asm/cache.h        Sun Oct 08 18:21:32 
2006 -0600
+++ b/xen/include/asm-ia64/linux-xen/asm/cache.h        Sun Oct 08 18:27:54 
2006 -0600
@@ -32,6 +32,6 @@
 #endif
 #endif
 
-#define __read_mostly
+#define __read_mostly __attribute__((__section__(".data.read_mostly")))
 
 #endif /* _ASM_IA64_CACHE_H */

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