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authorLinus Torvalds <torvalds@linux-foundation.org>2013-11-13 15:17:16 +0900
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-13 15:17:16 +0900
commitc08acff0544c5dadf892e3908799a5ca1d98e592 (patch)
tree52fbb693a523ef7c6eeb33dd58c6a95f6feb1ea5 /include/linux/percpu.h
parent10d0c9705e80bbd3d587c5fad24599aabaca6688 (diff)
parent90f2492cf9c84fd414ecfd2f40685fb5291a484e (diff)
downloadlwn-c08acff0544c5dadf892e3908799a5ca1d98e592.tar.gz
lwn-c08acff0544c5dadf892e3908799a5ca1d98e592.zip
Merge branch 'for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
Pull percpu changes from Tejun Heo: "Two smallish changes for percpu. Two patches to remove unused this_cpu_xor() and one to fix a bug in percpu init failure path so that it can reach the proper BUG() instead of oopsing earlier" * 'for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: x86: remove this_cpu_xor() implementation percpu: remove this_cpu_xor() implementation percpu: fix bootmem error handling in pcpu_page_first_chunk()
Diffstat (limited to 'include/linux/percpu.h')
-rw-r--r--include/linux/percpu.h32
1 files changed, 0 insertions, 32 deletions
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index c74088ab103b..9e4761caa80c 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -375,22 +375,6 @@ do { \
# define this_cpu_or(pcp, val) __pcpu_size_call(this_cpu_or_, (pcp), (val))
#endif
-#ifndef this_cpu_xor
-# ifndef this_cpu_xor_1
-# define this_cpu_xor_1(pcp, val) _this_cpu_generic_to_op((pcp), (val), ^=)
-# endif
-# ifndef this_cpu_xor_2
-# define this_cpu_xor_2(pcp, val) _this_cpu_generic_to_op((pcp), (val), ^=)
-# endif
-# ifndef this_cpu_xor_4
-# define this_cpu_xor_4(pcp, val) _this_cpu_generic_to_op((pcp), (val), ^=)
-# endif
-# ifndef this_cpu_xor_8
-# define this_cpu_xor_8(pcp, val) _this_cpu_generic_to_op((pcp), (val), ^=)
-# endif
-# define this_cpu_xor(pcp, val) __pcpu_size_call(this_cpu_or_, (pcp), (val))
-#endif
-
#define _this_cpu_generic_add_return(pcp, val) \
({ \
typeof(pcp) ret__; \
@@ -629,22 +613,6 @@ do { \
# define __this_cpu_or(pcp, val) __pcpu_size_call(__this_cpu_or_, (pcp), (val))
#endif
-#ifndef __this_cpu_xor
-# ifndef __this_cpu_xor_1
-# define __this_cpu_xor_1(pcp, val) __this_cpu_generic_to_op((pcp), (val), ^=)
-# endif
-# ifndef __this_cpu_xor_2
-# define __this_cpu_xor_2(pcp, val) __this_cpu_generic_to_op((pcp), (val), ^=)
-# endif
-# ifndef __this_cpu_xor_4
-# define __this_cpu_xor_4(pcp, val) __this_cpu_generic_to_op((pcp), (val), ^=)
-# endif
-# ifndef __this_cpu_xor_8
-# define __this_cpu_xor_8(pcp, val) __this_cpu_generic_to_op((pcp), (val), ^=)
-# endif
-# define __this_cpu_xor(pcp, val) __pcpu_size_call(__this_cpu_xor_, (pcp), (val))
-#endif
-
#define __this_cpu_generic_add_return(pcp, val) \
({ \
__this_cpu_add(pcp, val); \