Similar cleanup was done when unifying kprobes_32|64.c and
wrmsr() was chosen there over wrmsrl().
Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
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
--
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