Commit 2b433fad authored by Changbin Du's avatar Changbin Du Committed by Arnaldo Carvalho de Melo
Browse files

perf map: Add helper map__fprintf_dsoname_dsoff 



This adds a helper function map__fprintf_dsoname_dsoff() to print dsoname
with optional dso offset.

Suggested-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarChangbin Du <changbin.du@huawei.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Hui Wang <hw.huiwang@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.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/20230418031825.1262579-3-changbin.du@huawei.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 2d4c5397

tools/perf/util/map.c

+13 −0
Original line number Diff line number Diff line
@@ -452,6 +452,19 @@ size_t map__fprintf_dsoname(struct map *map, FILE *fp) 
	return fprintf(fp, "%s", dsoname);

}



size_t map__fprintf_dsoname_dsoff(struct map *map, bool print_off, u64 addr, FILE *fp)

{

	int printed = 0;



	printed += fprintf(fp, " (");

	printed += map__fprintf_dsoname(map, fp);

	if (print_off && map && map__dso(map) && !map__dso(map)->kernel)

		printed += fprintf(fp, "+0x%" PRIx64, addr);

	printed += fprintf(fp, ")");



	return printed;

}



char *map__srcline(struct map *map, u64 addr, struct symbol *sym)

{

	if (map == NULL)

tools/perf/util/map.h

+1 −0
Original line number Diff line number Diff line
@@ -194,6 +194,7 @@ static inline void __map__zput(struct map **map) 


size_t map__fprintf(struct map *map, FILE *fp);

size_t map__fprintf_dsoname(struct map *map, FILE *fp);

size_t map__fprintf_dsoname_dsoff(struct map *map, bool print_off, u64 addr, FILE *fp);

char *map__srcline(struct map *map, u64 addr, struct symbol *sym);

int map__fprintf_srcline(struct map *map, u64 addr, const char *prefix,

			 FILE *fp);