perf report: Indicate JITed code better in report
Print [TID] tid %d instead of the crypted /tmp/perf-%d.map default.
% cat >loop.java
public class loop {
public static void main(String[] args)
{
for (;;);
}
}
^D
% javac loop.java
% perf record java loop
^C
Before:
% perf report --stdio
...
56.09% java perf-34724.map [.] 0x00007fd5bd021896
19.12% java perf-34724.map [.] 0x00007fd5bd021887
9.79% java perf-34724.map [.] 0x00007fd5bd021783
8.97% java perf-34724.map [.] 0x00007fd5bd02175b
After:
% perf report --stdio
...
56.09% java [JIT] tid 34724 [.] 0x00007fd5bd021896
19.12% java [JIT] tid 34724 [.] 0x00007fd5bd021887
9.79% java [JIT] tid 34724 [.] 0x00007fd5bd021783
8.97% java [JIT] tid 34724 [.] 0x00007fd5bd02175b
Signed-off-by: Andi Kleen <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
LPU-Reference: [email protected]
Link: https://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
1 file changed
