diff options
author | Ingo Molnar <mingo@kernel.org> | 2017-05-03 19:28:27 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2017-05-03 19:28:27 +0200 |
commit | 12c1c2fd780a9a5581105fcb6f251466cf35af2a (patch) | |
tree | ce613b7dfdb64d93a26765cdcf20b0f5deab9ef7 /tools/perf/builtin-mem.c | |
parent | 33b88e708e7dfa58dc896da2a98f5719d2eb315c (diff) | |
parent | 4341ec6b3db4c3e903d6c44958722918baec1e59 (diff) | |
download | linux-12c1c2fd780a9a5581105fcb6f251466cf35af2a.tar.bz2 |
Merge tag 'perf-core-for-mingo-4.12-20170503' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
Fixes:
- Support setting probes in versioned user space symbols, such as
pthread_create@@GLIBC_2.1, picking the default one, more work
needed to make it possible to set it on the other versions, as
the 'perf probe' syntax already uses @ for other purposes.
(Paul Clarke)
- Do not special case address zero as an error for routines that
return addresses (symbol lookup), instead use the return as the
success/error indication and pass a pointer to return the address,
fixing 'perf test vmlinux' (the one that compares address between
vmlinux and kallsyms) on s/390, where the '_text' address is equal
to zero (Arnaldo Carvalho de Melo)
Infrastructure changes:
- More header sanitization, moving stuff out of util.h into
more appropriate headers and objects and sometimes creating
new ones (Arnaldo Carvalho de Melo)
- Refactor a duplicated code for obtaining config file name (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/builtin-mem.c')
-rw-r--r-- | tools/perf/builtin-mem.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c index 6114e07ca613..e001c0290793 100644 --- a/tools/perf/builtin-mem.c +++ b/tools/perf/builtin-mem.c @@ -1,3 +1,7 @@ +#include <inttypes.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> #include "builtin.h" #include "perf.h" @@ -8,6 +12,7 @@ #include "util/data.h" #include "util/mem-events.h" #include "util/debug.h" +#include "util/symbol.h" #define MEM_OPERATION_LOAD 0x1 #define MEM_OPERATION_STORE 0x2 @@ -129,7 +134,7 @@ static int __cmd_record(int argc, const char **argv, struct perf_mem *mem) pr_debug("\n"); } - ret = cmd_record(i, rec_argv, NULL); + ret = cmd_record(i, rec_argv); free(rec_argv); return ret; } @@ -256,7 +261,7 @@ static int report_events(int argc, const char **argv, struct perf_mem *mem) for (j = 1; j < argc; j++, i++) rep_argv[i] = argv[j]; - ret = cmd_report(i, rep_argv, NULL); + ret = cmd_report(i, rep_argv); free(rep_argv); return ret; } @@ -330,7 +335,7 @@ error: return ret; } -int cmd_mem(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_mem(int argc, const char **argv) { struct stat st; struct perf_mem mem = { @@ -342,6 +347,7 @@ int cmd_mem(int argc, const char **argv, const char *prefix __maybe_unused) .lost = perf_event__process_lost, .fork = perf_event__process_fork, .build_id = perf_event__process_build_id, + .namespaces = perf_event__process_namespaces, .ordered_events = true, }, .input_name = "perf.data", |