| From 3c52b5c64326d9dcfee4e10611c53ec1b1b20675 Mon Sep 17 00:00:00 2001 |
| From: Uros Bizjak <ubizjak@gmail.com> |
| Date: Wed, 6 Sep 2017 17:18:08 +0200 |
| Subject: x86/asm: Remove unnecessary \n\t in front of CC_SET() from asm templates |
| |
| From: Uros Bizjak <ubizjak@gmail.com> |
| |
| commit 3c52b5c64326d9dcfee4e10611c53ec1b1b20675 upstream. |
| |
| There is no need for \n\t in front of CC_SET(), as the macro already includes these two. |
| |
| Signed-off-by: Uros Bizjak <ubizjak@gmail.com> |
| Cc: Linus Torvalds <torvalds@linux-foundation.org> |
| Cc: Peter Zijlstra <peterz@infradead.org> |
| Cc: Thomas Gleixner <tglx@linutronix.de> |
| Link: http://lkml.kernel.org/r/20170906151808.5634-1-ubizjak@gmail.com |
| Signed-off-by: Ingo Molnar <mingo@kernel.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| arch/x86/include/asm/archrandom.h | 8 ++++---- |
| arch/x86/include/asm/bitops.h | 8 ++++---- |
| arch/x86/include/asm/percpu.h | 2 +- |
| 3 files changed, 9 insertions(+), 9 deletions(-) |
| |
| --- a/arch/x86/include/asm/archrandom.h |
| +++ b/arch/x86/include/asm/archrandom.h |
| @@ -45,7 +45,7 @@ static inline bool rdrand_long(unsigned |
| bool ok; |
| unsigned int retry = RDRAND_RETRY_LOOPS; |
| do { |
| - asm volatile(RDRAND_LONG "\n\t" |
| + asm volatile(RDRAND_LONG |
| CC_SET(c) |
| : CC_OUT(c) (ok), "=a" (*v)); |
| if (ok) |
| @@ -59,7 +59,7 @@ static inline bool rdrand_int(unsigned i |
| bool ok; |
| unsigned int retry = RDRAND_RETRY_LOOPS; |
| do { |
| - asm volatile(RDRAND_INT "\n\t" |
| + asm volatile(RDRAND_INT |
| CC_SET(c) |
| : CC_OUT(c) (ok), "=a" (*v)); |
| if (ok) |
| @@ -71,7 +71,7 @@ static inline bool rdrand_int(unsigned i |
| static inline bool rdseed_long(unsigned long *v) |
| { |
| bool ok; |
| - asm volatile(RDSEED_LONG "\n\t" |
| + asm volatile(RDSEED_LONG |
| CC_SET(c) |
| : CC_OUT(c) (ok), "=a" (*v)); |
| return ok; |
| @@ -80,7 +80,7 @@ static inline bool rdseed_long(unsigned |
| static inline bool rdseed_int(unsigned int *v) |
| { |
| bool ok; |
| - asm volatile(RDSEED_INT "\n\t" |
| + asm volatile(RDSEED_INT |
| CC_SET(c) |
| : CC_OUT(c) (ok), "=a" (*v)); |
| return ok; |
| --- a/arch/x86/include/asm/bitops.h |
| +++ b/arch/x86/include/asm/bitops.h |
| @@ -232,7 +232,7 @@ static __always_inline bool __test_and_s |
| { |
| bool oldbit; |
| |
| - asm("bts %2,%1\n\t" |
| + asm("bts %2,%1" |
| CC_SET(c) |
| : CC_OUT(c) (oldbit), ADDR |
| : "Ir" (nr)); |
| @@ -272,7 +272,7 @@ static __always_inline bool __test_and_c |
| { |
| bool oldbit; |
| |
| - asm volatile("btr %2,%1\n\t" |
| + asm volatile("btr %2,%1" |
| CC_SET(c) |
| : CC_OUT(c) (oldbit), ADDR |
| : "Ir" (nr)); |
| @@ -284,7 +284,7 @@ static __always_inline bool __test_and_c |
| { |
| bool oldbit; |
| |
| - asm volatile("btc %2,%1\n\t" |
| + asm volatile("btc %2,%1" |
| CC_SET(c) |
| : CC_OUT(c) (oldbit), ADDR |
| : "Ir" (nr) : "memory"); |
| @@ -315,7 +315,7 @@ static __always_inline bool variable_tes |
| { |
| bool oldbit; |
| |
| - asm volatile("bt %2,%1\n\t" |
| + asm volatile("bt %2,%1" |
| CC_SET(c) |
| : CC_OUT(c) (oldbit) |
| : "m" (*(unsigned long *)addr), "Ir" (nr)); |
| --- a/arch/x86/include/asm/percpu.h |
| +++ b/arch/x86/include/asm/percpu.h |
| @@ -536,7 +536,7 @@ static inline bool x86_this_cpu_variable |
| { |
| bool oldbit; |
| |
| - asm volatile("bt "__percpu_arg(2)",%1\n\t" |
| + asm volatile("bt "__percpu_arg(2)",%1" |
| CC_SET(c) |
| : CC_OUT(c) (oldbit) |
| : "m" (*(unsigned long __percpu *)addr), "Ir" (nr)); |
