From: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Date: Tue, 6 Sep 2005 22:19:31 +0000 (-0700)
Subject: [PATCH] kprobes-prevent-possible-race-conditions-sparc64-changes fix
X-Git-Tag: 2.1b_release~40201
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=83005161c84efa70f3d4dc193eb1024a40b650dc;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git

[PATCH] kprobes-prevent-possible-race-conditions-sparc64-changes fix

This patch adds flags "ax" to .kprobe.text section.

Signed-off-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/sparc64/mm/ultra.S b/arch/sparc64/mm/ultra.S
index 78beff3..b2ee9b5 100644
--- a/arch/sparc64/mm/ultra.S
+++ b/arch/sparc64/mm/ultra.S
@@ -119,7 +119,7 @@ __spitfire_flush_tlb_mm_slow:
 #else
 #error unsupported PAGE_SIZE
 #endif
-	.section .kprobes.text
+	.section .kprobes.text, "ax"
 	.align		32
 	.globl		__flush_icache_page
 __flush_icache_page:	/* %o0 = phys_page */