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| author | Ingo Molnar <mingo@kernel.org> | 2012-09-09 10:39:14 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-09-09 10:39:14 +0200 |
| commit | d5cb2aef4fda355fbafe8db4f425b73ea94d2019 (patch) | |
| tree | f6812e5248557bd16803f787e0cbc9d57ab60133 /tools/perf/util/hist.h | |
| parent | ef34eb4da3eb62a1511592adf7c76d74faca0b14 (diff) | |
| parent | 6c7f631261064762a8ba1ee34fc2b76d117ef3fa (diff) | |
| download | linux-d5cb2aef4fda355fbafe8db4f425b73ea94d2019.tar.gz linux-d5cb2aef4fda355fbafe8db4f425b73ea94d2019.tar.xz | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
* Don't pass const char pointers to basename, so that we can unconditionally
use libgen.h and thus avoid ifdef BIONIC lines, from David Ahern
* Fix assert/BUG_ON when NDEBUG is defined, from Irina Tirdea.
* Refactor hist formatting so that it can be reused with the GTK browser,
From Namhyung Kim
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 2e650ffb7d23..4146f51124f0 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -115,6 +115,43 @@ bool hists__new_col_len(struct hists *self, enum hist_column col, u16 len); void hists__reset_col_len(struct hists *hists); void hists__calc_col_len(struct hists *hists, struct hist_entry *he); +struct perf_hpp { + char *buf; + size_t size; + u64 total_period; + const char *sep; + long displacement; + void *ptr; +}; + +struct perf_hpp_fmt { + bool cond; + int (*header)(struct perf_hpp *hpp); + int (*width)(struct perf_hpp *hpp); + int (*color)(struct perf_hpp *hpp, struct hist_entry *he); + int (*entry)(struct perf_hpp *hpp, struct hist_entry *he); +}; + +extern struct perf_hpp_fmt perf_hpp__format[]; + +enum { + PERF_HPP__OVERHEAD, + PERF_HPP__OVERHEAD_SYS, + PERF_HPP__OVERHEAD_US, + PERF_HPP__OVERHEAD_GUEST_SYS, + PERF_HPP__OVERHEAD_GUEST_US, + PERF_HPP__SAMPLES, + PERF_HPP__PERIOD, + PERF_HPP__DELTA, + PERF_HPP__DISPL, + + PERF_HPP__MAX_INDEX +}; + +void perf_hpp__init(bool need_pair, bool show_displacement); +int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he, + bool color); + struct perf_evlist; #ifdef NO_NEWT_SUPPORT |