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60063497a9
This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: Arun Sharma <asharma@fb.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
35 lines
694 B
C
35 lines
694 B
C
/**
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* @file oprofile_stats.h
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*
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* @remark Copyright 2002 OProfile authors
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* @remark Read the file COPYING
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*
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* @author John Levon
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*/
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#ifndef OPROFILE_STATS_H
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#define OPROFILE_STATS_H
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#include <linux/atomic.h>
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struct oprofile_stat_struct {
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atomic_t sample_lost_no_mm;
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atomic_t sample_lost_no_mapping;
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atomic_t bt_lost_no_mapping;
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atomic_t event_lost_overflow;
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atomic_t multiplex_counter;
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};
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extern struct oprofile_stat_struct oprofile_stats;
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/* reset all stats to zero */
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void oprofile_reset_stats(void);
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struct super_block;
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struct dentry;
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/* create the stats/ dir */
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void oprofile_create_stats_files(struct super_block *sb, struct dentry *root);
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#endif /* OPROFILE_STATS_H */
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