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staging/lustre: get_cpu is always defined

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Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Peng Tao 2013-11-19 22:38:45 +08:00 committed by Greg Kroah-Hartman
parent bace1077ff
commit 9f773620f1
1 changed files with 0 additions and 12 deletions
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12
drivers/staging/lustre/include/linux/libcfs/linux/kp30.h
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@ -206,18 +206,6 @@ extern int lwt_snapshot (cfs_cycles_t *now, int *ncpu, int *total_size,
/* compat macroses */
#ifndef get_cpu
# ifdef CONFIG_PREEMPT
# define get_cpu() ({ preempt_disable(); smp_processor_id(); })
# define put_cpu() preempt_enable()
# else
# define get_cpu() smp_processor_id()
# define put_cpu()
# endif
#else
#endif /* get_cpu & put_cpu */
#define INIT_CTL_NAME(a)
#define INIT_STRATEGY(a)