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authorLinus Torvalds <torvalds@linux-foundation.org>2020-11-15 08:57:19 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-11-15 08:57:19 -0800
commita50cf15906d4d0ad1d6bb32e9eeeb282899a8180 (patch)
tree60b9621b2ef2b86dfba01360851103e2ee49d6f8 /include
parente28c0d7c92c89016c12a677616668957351e7542 (diff)
parent61cf93d3e14a29288e4d5522aecb6e58268eec62 (diff)
downloadlinux-a50cf15906d4d0ad1d6bb32e9eeeb282899a8180.tar.bz2
Merge branch 'for-5.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
Pull percpu fix and cleanup from Dennis Zhou: "A fix for a Wshadow warning in the asm-generic percpu macros came in and then I tacked on the removal of flexible array initializers in the percpu allocator" * 'for-5.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu: percpu: convert flexible array initializers to use struct_size() asm-generic: percpu: avoid Wshadow warning
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/percpu.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index 35e4a53b83e6..6432a7fade91 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -114,21 +114,21 @@ do { \
#define __this_cpu_generic_read_nopreempt(pcp) \
({ \
- typeof(pcp) __ret; \
+ typeof(pcp) ___ret; \
preempt_disable_notrace(); \
- __ret = READ_ONCE(*raw_cpu_ptr(&(pcp))); \
+ ___ret = READ_ONCE(*raw_cpu_ptr(&(pcp))); \
preempt_enable_notrace(); \
- __ret; \
+ ___ret; \
})
#define __this_cpu_generic_read_noirq(pcp) \
({ \
- typeof(pcp) __ret; \
- unsigned long __flags; \
- raw_local_irq_save(__flags); \
- __ret = raw_cpu_generic_read(pcp); \
- raw_local_irq_restore(__flags); \
- __ret; \
+ typeof(pcp) ___ret; \
+ unsigned long ___flags; \
+ raw_local_irq_save(___flags); \
+ ___ret = raw_cpu_generic_read(pcp); \
+ raw_local_irq_restore(___flags); \
+ ___ret; \
})
#define this_cpu_generic_read(pcp) \