Commits
Masami Hiramatsu committed e50243bbeb5
perf probe: Ignore vmlinux Build-id when offline vmlinux given
Ignore vmlinux build-id when user gives offline vmlinux if the command
does not affect running kernel.
perf-probe has several actions some of them does not change the running
kernel, like --lines, --vars, and --funcs.
e.g.
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$ ./perf probe -k ./vmlinux-arm -V do_sys_open:14
Available variables at do_sys_open:14
@<do_sys_open+202>
char* filename
int dfd
int fd
int flags
struct filename* tmp
struct open_flags op
umode_t mode
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Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/147222347320.5088.2582658035296667520.stgit@devbox
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>