diff mbox series

[v2,14/16] perf parse-event: Constify event_symbol arrays

Message ID 20240416061533.921723-15-irogers@google.com (mailing list archive)
State Handled Elsewhere
Headers show
Series Consistently prefer sysfs/json events | expand

Checks

Context Check Description
conchuod/vmtest-for-next-PR success PR summary
conchuod/patch-14-test-1 success .github/scripts/patches/tests/build_rv32_defconfig.sh
conchuod/patch-14-test-2 success .github/scripts/patches/tests/build_rv64_clang_allmodconfig.sh
conchuod/patch-14-test-3 success .github/scripts/patches/tests/build_rv64_gcc_allmodconfig.sh
conchuod/patch-14-test-4 success .github/scripts/patches/tests/build_rv64_nommu_k210_defconfig.sh
conchuod/patch-14-test-5 success .github/scripts/patches/tests/build_rv64_nommu_virt_defconfig.sh
conchuod/patch-14-test-6 warning .github/scripts/patches/tests/checkpatch.sh
conchuod/patch-14-test-7 success .github/scripts/patches/tests/dtb_warn_rv64.sh
conchuod/patch-14-test-8 success .github/scripts/patches/tests/header_inline.sh
conchuod/patch-14-test-9 success .github/scripts/patches/tests/kdoc.sh
conchuod/patch-14-test-10 success .github/scripts/patches/tests/module_param.sh
conchuod/patch-14-test-11 success .github/scripts/patches/tests/verify_fixes.sh
conchuod/patch-14-test-12 success .github/scripts/patches/tests/verify_signedoff.sh

Commit Message

Ian Rogers April 16, 2024, 6:15 a.m. UTC 
Moves 352 bytes from .data to .data.rel.ro.

Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/perf/util/parse-events.c | 4 ++--
 tools/perf/util/parse-events.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 3ab533d0e653..8d3d692d219d 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -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  = "",
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index f104faef1a78..0bb5f0c80a5e 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -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);