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-rw-r--r--arch/x86/include/asm/msr.h9
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 95203d40ffdd..084ef95274cd 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -169,14 +169,7 @@ static inline int wrmsr_safe(unsigned msr, unsigned low, unsigned high)
169 return native_write_msr_safe(msr, low, high); 169 return native_write_msr_safe(msr, low, high);
170} 170}
171 171
172/* 172/* rdmsr with exception handling */
173 * rdmsr with exception handling.
174 *
175 * Please note that the exception handling works only after we've
176 * switched to the "smart" #GP handler in trap_init() which knows about
177 * exception tables - using this macro earlier than that causes machine
178 * hangs on boxes which do not implement the @msr in the first argument.
179 */
180#define rdmsr_safe(msr, p1, p2) \ 173#define rdmsr_safe(msr, p1, p2) \
181({ \ 174({ \
182 int __err; \ 175 int __err; \