summaryrefslogtreecommitdiff
path: root/tools/perf/builtin-mem.c
diff options
context:
space:
mode:
authorJiri Olsa <jolsa@redhat.com>2013-10-15 18:27:32 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-10-22 00:33:24 +0400
commitf5fc14124c5cefdd052a2b2a6a3f0ed531540113 (patch)
tree9cef9b2a75334478486869ff002749679a9e488d /tools/perf/builtin-mem.c
parent09600e0f9ebb06235b852a646a3644b7d4a71aca (diff)
downloadlinux-f5fc14124c5cefdd052a2b2a6a3f0ed531540113.tar.xz
perf tools: Add data object to handle perf data file
This patch is adding 'struct perf_data_file' object as a placeholder for all attributes regarding perf.data file handling. Changing perf_session__new to take it as an argument. The rest of the functionality will be added later to keep this change simple enough, because all the places using perf_session are changed now. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1381847254-28809-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-mem.c')
-rw-r--r--tools/perf/builtin-mem.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c
index 253133a6251d..31c00f186da1 100644
--- a/tools/perf/builtin-mem.c
+++ b/tools/perf/builtin-mem.c
@@ -5,6 +5,7 @@
#include "util/trace-event.h"
#include "util/tool.h"
#include "util/session.h"
+#include "util/data.h"
#define MEM_OPERATION_LOAD "load"
#define MEM_OPERATION_STORE "store"
@@ -119,10 +120,14 @@ static int process_sample_event(struct perf_tool *tool,
static int report_raw_events(struct perf_mem *mem)
{
+ struct perf_data_file file = {
+ .path = input_name,
+ .mode = PERF_DATA_MODE_READ,
+ };
int err = -EINVAL;
int ret;
- struct perf_session *session = perf_session__new(input_name, O_RDONLY,
- 0, false, &mem->tool);
+ struct perf_session *session = perf_session__new(&file, false,
+ &mem->tool);
if (session == NULL)
return -ENOMEM;