diff options
| author | Adrian Hunter <[email protected]> | 2022-05-17 13:10:09 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2022-05-23 13:19:04 +0000 |
| commit | 5b208144602f7557f569a26b907da2283cc9b4ac (patch) | |
| tree | 8761b91818f12bb2d5959c34adb866b4bac87308 /tools/perf/builtin-script.c | |
| parent | perf tools: Add guest_code support (diff) | |
| download | kernel-5b208144602f7557f569a26b907da2283cc9b4ac.tar.gz kernel-5b208144602f7557f569a26b907da2283cc9b4ac.zip | |
perf script: Add guest_code support
Add an option to indicate that guest code can be found in the hypervisor
process.
Signed-off-by: Adrian Hunter <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/builtin-script.c')
| -rw-r--r-- | tools/perf/builtin-script.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index ae6d216df438..c689054002cc 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -3912,6 +3912,8 @@ int cmd_script(int argc, const char **argv) "file", "file saving guest os /proc/kallsyms"), OPT_STRING(0, "guestmodules", &symbol_conf.default_guest_modules, "file", "file saving guest os /proc/modules"), + OPT_BOOLEAN(0, "guest-code", &symbol_conf.guest_code, + "Guest code can be found in hypervisor process"), OPT_BOOLEAN('\0', "stitch-lbr", &script.stitch_lbr, "Enable LBR callgraph stitching approach"), OPTS_EVSWITCH(&script.evswitch), @@ -3937,7 +3939,8 @@ int cmd_script(int argc, const char **argv) if (symbol_conf.guestmount || symbol_conf.default_guest_vmlinux_name || symbol_conf.default_guest_kallsyms || - symbol_conf.default_guest_modules) { + symbol_conf.default_guest_modules || + symbol_conf.guest_code) { /* * Enable guest sample processing. */ |