iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

perf parse-event: Constify event_symbol arrays

Browse Source 
Moves 352 bytes from .data to .data.rel.ro.

Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Beeman Strong <beeman@rivosinc.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240416061533.921723-15-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Ian Rogers 2024-04-15 23:15:30 -07:00 committed by Arnaldo Carvalho de Melo
parent e30a7912f4
commit 4a20e79365
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tools/perf/util/parse-events.c
View File

@ -39,7 +39,7 @@ static int get_config_terms(const struct parse_events_terms *head_config,
static int parse_events_terms__copy(const struct parse_events_terms *src,
struct parse_events_terms *dest);
struct event_symbol event_symbols_hw[PERF_COUNT_HW_MAX] = {
const struct event_symbol event_symbols_hw[PERF_COUNT_HW_MAX] = {
[PERF_COUNT_HW_CPU_CYCLES] = {
.symbol = "cpu-cycles",
.alias = "cycles",
@ -82,7 +82,7 @@ struct event_symbol event_symbols_hw[PERF_COUNT_HW_MAX] = {
},
};
struct event_symbol event_symbols_sw[PERF_COUNT_SW_MAX] = {
const struct event_symbol event_symbols_sw[PERF_COUNT_SW_MAX] = {
[PERF_COUNT_SW_CPU_CLOCK] = {
.symbol = "cpu-clock",
.alias = "",

4
tools/perf/util/parse-events.h
View File

@ -250,8 +250,8 @@ struct event_symbol {
const char *symbol;
const char *alias;
};
extern struct event_symbol event_symbols_hw[];
extern struct event_symbol event_symbols_sw[];
extern const struct event_symbol event_symbols_hw[];
extern const struct event_symbol event_symbols_sw[];
char *parse_events_formats_error_string(char *additional_terms);