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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 /kernel/rcutorture.c | |
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 'kernel/rcutorture.c')
-rw-r--r-- | kernel/rcutorture.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c index a621a67ef4e3..9bb52177af02 100644 --- a/kernel/rcutorture.c +++ b/kernel/rcutorture.c | |||
@@ -763,13 +763,13 @@ static void rcu_torture_timer(unsigned long unused) | |||
763 | /* Should not happen, but... */ | 763 | /* Should not happen, but... */ |
764 | pipe_count = RCU_TORTURE_PIPE_LEN; | 764 | pipe_count = RCU_TORTURE_PIPE_LEN; |
765 | } | 765 | } |
766 | ++__get_cpu_var(rcu_torture_count)[pipe_count]; | 766 | __this_cpu_inc(per_cpu_var(rcu_torture_count)[pipe_count]); |
767 | completed = cur_ops->completed() - completed; | 767 | completed = cur_ops->completed() - completed; |
768 | if (completed > RCU_TORTURE_PIPE_LEN) { | 768 | if (completed > RCU_TORTURE_PIPE_LEN) { |
769 | /* Should not happen, but... */ | 769 | /* Should not happen, but... */ |
770 | completed = RCU_TORTURE_PIPE_LEN; | 770 | completed = RCU_TORTURE_PIPE_LEN; |
771 | } | 771 | } |
772 | ++__get_cpu_var(rcu_torture_batch)[completed]; | 772 | __this_cpu_inc(per_cpu_var(rcu_torture_batch)[completed]); |
773 | preempt_enable(); | 773 | preempt_enable(); |
774 | cur_ops->readunlock(idx); | 774 | cur_ops->readunlock(idx); |
775 | } | 775 | } |
@@ -818,13 +818,13 @@ rcu_torture_reader(void *arg) | |||
818 | /* Should not happen, but... */ | 818 | /* Should not happen, but... */ |
819 | pipe_count = RCU_TORTURE_PIPE_LEN; | 819 | pipe_count = RCU_TORTURE_PIPE_LEN; |
820 | } | 820 | } |
821 | ++__get_cpu_var(rcu_torture_count)[pipe_count]; | 821 | __this_cpu_inc(per_cpu_var(rcu_torture_count)[pipe_count]); |
822 | completed = cur_ops->completed() - completed; | 822 | completed = cur_ops->completed() - completed; |
823 | if (completed > RCU_TORTURE_PIPE_LEN) { | 823 | if (completed > RCU_TORTURE_PIPE_LEN) { |
824 | /* Should not happen, but... */ | 824 | /* Should not happen, but... */ |
825 | completed = RCU_TORTURE_PIPE_LEN; | 825 | completed = RCU_TORTURE_PIPE_LEN; |
826 | } | 826 | } |
827 | ++__get_cpu_var(rcu_torture_batch)[completed]; | 827 | __this_cpu_inc(per_cpu_var(rcu_torture_batch)[completed]); |
828 | preempt_enable(); | 828 | preempt_enable(); |
829 | cur_ops->readunlock(idx); | 829 | cur_ops->readunlock(idx); |
830 | schedule(); | 830 | schedule(); |