mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-30 08:02:30 +00:00
05b5a9d628
In branch mode, the branch symbols were being displayed with incorrect
cpumode labels. So fix this.
For example, before:
# perf record -b -a -- sleep 1
# perf report -b
Overhead Command Source Shared Object Source Symbol Target Symbol
0.08% swapper [kernel.kallsyms] [k] rcu_idle_enter [k] cpuidle_enter_state
==> 0.08% cmd0 [kernel.kallsyms] [.] psi_group_change [.] psi_group_change
0.08% cmd1 [kernel.kallsyms] [k] psi_group_change [k] psi_group_change
After:
# perf report -b
Overhead Command Source Shared Object Source Symbol Target Symbol
0.08% swapper [kernel.kallsyms] [k] rcu_idle_enter [k] cpuidle_enter_state
0.08% cmd0 [kernel.kallsyms] [k] psi_group_change [k] pei_group_change
0.08% cmd1 [kernel.kallsyms] [k] psi_group_change [k] psi_group_change
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: German Gomez <german.gomez@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20220126105927.3411216-1-german.gomez@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
25 lines
433 B
C
25 lines
433 B
C
// SPDX-License-Identifier: GPL-2.0
|
|
#ifndef __PERF_MAP_SYMBOL
|
|
#define __PERF_MAP_SYMBOL 1
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct maps;
|
|
struct map;
|
|
struct symbol;
|
|
|
|
struct map_symbol {
|
|
struct maps *maps;
|
|
struct map *map;
|
|
struct symbol *sym;
|
|
};
|
|
|
|
struct addr_map_symbol {
|
|
struct map_symbol ms;
|
|
u64 addr;
|
|
u64 al_addr;
|
|
char al_level;
|
|
u64 phys_addr;
|
|
u64 data_page_size;
|
|
};
|
|
#endif // __PERF_MAP_SYMBOL
|