lkml.org 
[lkml]   [2008]   [Jan]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH] x86: Remove ifdef from step.c
From
Date
Similar cleanup was done when unifying kprobes_32|64.c and
wrmsr() was chosen there over wrmsrl().
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
Ingo, only chose this direction based on the kprobes.c unification.
arch/x86/kernel/step.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c
index 21ea22f..d73c537 100644
--- a/arch/x86/kernel/step.c
+++ b/arch/x86/kernel/step.c
@@ -148,11 +148,7 @@ static void write_debugctlmsr(struct task_struct *child, unsigned long val)
if (child != current)
return;

-#ifdef CONFIG_X86_64
- wrmsrl(MSR_IA32_DEBUGCTLMSR, val);
-#else
wrmsr(MSR_IA32_DEBUGCTLMSR, val, 0);
-#endif
}

/*
--
1.5.4.rc2.1164.g6451


\
 
 \ /
  Last update: 2008-01-10 08:21    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site