forked from Minki/linux
28e2a106d1
And with that fix at least one bug: The first hit for an entry, the one that calls malloc to create a new instance in __perf_session__add_hist_entry, wasn't adding the count to the per cpumode (PERF_RECORD_MISC_USER, etc) total variable. Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
#ifndef __PERF_HIST_H
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#define __PERF_HIST_H
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#include <linux/types.h>
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#include "callchain.h"
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extern struct callchain_param callchain_param;
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struct perf_session;
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struct hist_entry;
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struct addr_location;
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struct symbol;
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struct rb_root;
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struct hist_entry *__perf_session__add_hist_entry(struct rb_root *hists,
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struct addr_location *al,
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struct symbol *parent,
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u64 count);
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extern int64_t hist_entry__cmp(struct hist_entry *, struct hist_entry *);
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extern int64_t hist_entry__collapse(struct hist_entry *, struct hist_entry *);
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int hist_entry__fprintf(struct hist_entry *self,
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struct perf_session *pair_session,
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bool show_displacement,
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long displacement, FILE *fp,
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u64 session_total);
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int hist_entry__snprintf(struct hist_entry *self,
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char *bf, size_t size,
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struct perf_session *pair_session,
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bool show_displacement, long displacement,
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bool color, u64 session_total);
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void hist_entry__free(struct hist_entry *);
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u64 perf_session__output_resort(struct rb_root *hists, u64 total_samples);
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void perf_session__collapse_resort(struct rb_root *hists);
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size_t perf_session__fprintf_hists(struct rb_root *hists,
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struct perf_session *pair,
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bool show_displacement, FILE *fp,
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u64 session_total);
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#endif /* __PERF_HIST_H */
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