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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-14 12:58:24 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-14 12:58:24 -0500 |
commit | d0316554d3586cbea60592a41391b5def2553d6f (patch) | |
tree | 5e7418f0bacbc68cec5dfd1541e03eb56870aa02 /include/asm-generic | |
parent | fb0bbb92d42d5bd0ab224605444efdfed06d6934 (diff) | |
parent | 51e99be00ce2713cbb841cedc997cafa6e26c7f4 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (34 commits)
m68k: rename global variable vmalloc_end to m68k_vmalloc_end
percpu: add missing per_cpu_ptr_to_phys() definition for UP
percpu: Fix kdump failure if booted with percpu_alloc=page
percpu: make misc percpu symbols unique
percpu: make percpu symbols in ia64 unique
percpu: make percpu symbols in powerpc unique
percpu: make percpu symbols in x86 unique
percpu: make percpu symbols in xen unique
percpu: make percpu symbols in cpufreq unique
percpu: make percpu symbols in oprofile unique
percpu: make percpu symbols in tracer unique
percpu: make percpu symbols under kernel/ and mm/ unique
percpu: remove some sparse warnings
percpu: make alloc_percpu() handle array types
vmalloc: fix use of non-existent percpu variable in put_cpu_var()
this_cpu: Use this_cpu_xx in trace_functions_graph.c
this_cpu: Use this_cpu_xx for ftrace
this_cpu: Use this_cpu_xx in nmi handling
this_cpu: Use this_cpu operations in RCU
this_cpu: Use this_cpu ops for VM statistics
...
Fix up trivial (famous last words) global per-cpu naming conflicts in
arch/x86/kvm/svm.c
mm/slab.c
Diffstat (limited to 'include/asm-generic')
-rw-r--r-- | include/asm-generic/percpu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h index 90079c373f1c..8087b90d4673 100644 --- a/include/asm-generic/percpu.h +++ b/include/asm-generic/percpu.h | |||
@@ -56,6 +56,9 @@ extern unsigned long __per_cpu_offset[NR_CPUS]; | |||
56 | #define __raw_get_cpu_var(var) \ | 56 | #define __raw_get_cpu_var(var) \ |
57 | (*SHIFT_PERCPU_PTR(&per_cpu_var(var), __my_cpu_offset)) | 57 | (*SHIFT_PERCPU_PTR(&per_cpu_var(var), __my_cpu_offset)) |
58 | 58 | ||
59 | #define this_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, my_cpu_offset) | ||
60 | #define __this_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, __my_cpu_offset) | ||
61 | |||
59 | 62 | ||
60 | #ifdef CONFIG_HAVE_SETUP_PER_CPU_AREA | 63 | #ifdef CONFIG_HAVE_SETUP_PER_CPU_AREA |
61 | extern void setup_per_cpu_areas(void); | 64 | extern void setup_per_cpu_areas(void); |
@@ -66,6 +69,8 @@ extern void setup_per_cpu_areas(void); | |||
66 | #define per_cpu(var, cpu) (*((void)(cpu), &per_cpu_var(var))) | 69 | #define per_cpu(var, cpu) (*((void)(cpu), &per_cpu_var(var))) |
67 | #define __get_cpu_var(var) per_cpu_var(var) | 70 | #define __get_cpu_var(var) per_cpu_var(var) |
68 | #define __raw_get_cpu_var(var) per_cpu_var(var) | 71 | #define __raw_get_cpu_var(var) per_cpu_var(var) |
72 | #define this_cpu_ptr(ptr) per_cpu_ptr(ptr, 0) | ||
73 | #define __this_cpu_ptr(ptr) this_cpu_ptr(ptr) | ||
69 | 74 | ||
70 | #endif /* SMP */ | 75 | #endif /* SMP */ |
71 | 76 | ||