[PATCH 23/25 -v2] provide paravirt patching function
From: Glauber de Oliveira Costa <hidden>
Date: 2007-08-10 19:12:35
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch introduces apply_paravirt(), a function that shall be called by i386/alternative.c to apply replacements to paravirt_functions. It is defined to an do-nothing function if paravirt is not enabled. Signed-off-by: Glauber de Oliveira Costa <redacted> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- include/asm-x86_64/alternative.h | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/include/asm-x86_64/alternative.h b/include/asm-x86_64/alternative.h
index ab161e8..e69a141 100644
--- a/include/asm-x86_64/alternative.h
+++ b/include/asm-x86_64/alternative.h@@ -143,12 +143,14 @@ static inline void alternatives_smp_switch(int smp) {} */ #define ASM_OUTPUT2(a, b) a, b -struct paravirt_patch; +struct paravirt_patch_site; #ifdef CONFIG_PARAVIRT -void apply_paravirt(struct paravirt_patch *start, struct paravirt_patch *end); +void apply_paravirt(struct paravirt_patch_site *start, + struct paravirt_patch_site *end); #else static inline void -apply_paravirt(struct paravirt_patch *start, struct paravirt_patch *end) +apply_paravirt(struct paravirt_patch_site *start, + struct paravirt_patch_site *end) {} #define __parainstructions NULL #define __parainstructions_end NULL
--
1.4.4.2