From: Kan Liang <kan.li...@intel.com>
Add option phys-data in perf mem to record physical address
Signed-off-by: Kan Liang <kan.li...@intel.com>
---
tools/perf/builtin-mem.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c
index 3901700..7d5ff3a 100644
--- a/tools/perf/builtin-mem.c
+++ b/tools/perf/builtin-mem.c
@@ -16,6 +16,7 @@ struct perf_mem {
bool hide_unresolved;
bool dump_raw;
bool force;
+ bool phys_addr;
int operation;
const char *cpu_list;
DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
@@ -39,6 +40,9 @@ static int __cmd_record(int argc, const char **argv, struct
perf_mem *mem)
rec_argv[i++] = "-d";
+ if (mem->phys_addr)
+ rec_argv[i++] = "--phys-data";
+
if (mem->operation & MEM_OPERATION_LOAD) {
rec_argv[i++] = "-e";
rec_argv[i++] = "cpu/mem-loads/pp";
@@ -290,6 +294,7 @@ int cmd_mem(int argc, const char **argv, const char *prefix
__maybe_unused)
"separator for columns, no spaces will be added"
" between columns '.' is reserved."),
OPT_BOOLEAN('f', "force", &mem.force, "don't complain, do it"),
+ OPT_BOOLEAN('p', "phys-data", &mem.phys_addr, "Record sample physical
addresses"),
OPT_END()
};
const char *const mem_subcommands[] = { "record", "report", NULL };
--
1.8.3.1
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