Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4698b8b7 authored by Masami Hiramatsu's avatar Masami Hiramatsu Committed by Arnaldo Carvalho de Melo
Browse files

perf buildid: Rename and export build_id_cache__cachedir() 



Rename and export build_id_cache__cachedir() for retrieving use of the
path of cache directory for given build_id.

Signed-off-by: default avatarMasami Hiramatsu <mhiramat@kernel.org>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Hemant Kumar <hemant@linux.vnet.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20160608092930.3116.67575.stgit@devbox


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 844faa4b

tools/perf/util/build-id.c

+5 −7
Original line number Diff line number Diff line
@@ -387,9 +387,8 @@ void disable_buildid_cache(void) 
	no_buildid_cache = true;

}



static char *build_id_cache__dirname_from_path(const char *name,

					       bool is_kallsyms, bool is_vdso,

					       const char *sbuild_id)

char *build_id_cache__cachedir(const char *sbuild_id, const char *name,

			       bool is_kallsyms, bool is_vdso)

{

	char *realname = (char *)name, *filename;

	bool slash = is_kallsyms || is_vdso;
@@ -417,8 +416,7 @@ int build_id_cache__list_build_ids(const char *pathname, 
	char *dir_name;

	int ret = 0;



	dir_name = build_id_cache__dirname_from_path(pathname, false, false,

						     NULL);

	dir_name = build_id_cache__cachedir(NULL, pathname, false, false);

	if (!dir_name)

		return -ENOMEM;
@@ -444,8 +442,8 @@ int build_id_cache__add_s(const char *sbuild_id, const char *name, 
			goto out_free;

	}



	dir_name = build_id_cache__dirname_from_path(name, is_kallsyms,

						     is_vdso, sbuild_id);

	dir_name = build_id_cache__cachedir(sbuild_id, name,

					    is_kallsyms, is_vdso);

	if (!dir_name)

		goto out_free;

tools/perf/util/build-id.h

+2 −0
Original line number Diff line number Diff line
@@ -30,6 +30,8 @@ bool perf_session__read_build_ids(struct perf_session *session, bool with_hits); 
int perf_session__write_buildid_table(struct perf_session *session, int fd);

int perf_session__cache_build_ids(struct perf_session *session);



char *build_id_cache__cachedir(const char *sbuild_id, const char *name,

			       bool is_kallsyms, bool is_vdso);

int build_id_cache__list_build_ids(const char *pathname,

				   struct strlist **result);

bool build_id_cache__cached(const char *sbuild_id);