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| author | Jiri Olsa <jolsa@kernel.org> | 2020-07-12 15:26:18 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-07-17 14:09:48 +0200 |
| commit | 070b3b5ad7bd077e673cad2c591a2ecf49c0b58a (patch) | |
| tree | a63ea20c629283e1a701b96bd1f58cec900f441e /tools/perf/util/expr.h | |
| parent | perf metric: Rename expr__add_id() to expr__add_val() (diff) | |
| download | linux-070b3b5ad7bd077e673cad2c591a2ecf49c0b58a.tar.xz linux-070b3b5ad7bd077e673cad2c591a2ecf49c0b58a.zip | |
perf metric: Add 'struct expr_id_data' to keep expr value
Add 'struct expr_id_data' to keep an expr value instead of just a simple
double pointer, so we can store more data for ID in the following
changes.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Clarke <pc@us.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200712132634.138901-3-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/expr.h')
| -rw-r--r-- | tools/perf/util/expr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h index bb6bac836b48..21fe5bd85718 100644 --- a/tools/perf/util/expr.h +++ b/tools/perf/util/expr.h @@ -15,6 +15,10 @@ struct expr_parse_ctx { struct hashmap ids; }; +struct expr_id_data { + double val; +}; + struct expr_scanner_ctx { int start_token; int runtime; |