On Tue, May 06, 2014 at 09:23:04AM +0200, Ingo Molnar wrote: > > * Dongsheng Yang <[email protected]> wrote: > > > From: Dongsheng <[email protected]> > > > > In output of perf sched map, any shortname of thread will be explained > > at the first time when it appear. > > > > Example: > > *A0 228836.978985 secs A0 => perf:23032 > > *. A0 228836.979016 secs B0 => swapper:0 > > . *C0 228836.979099 secs C0 => migration/3:22 > > *A0 . C0 228836.979115 secs > > A0 . *. 228836.979115 secs > > > > But B0, which is explained as swapper:0 did not appear in the > > left part of output. Instead, we use '.' as the shortname of > > swapper:0. So the comment of "B0 => swapper:0" is not easy to > > understand. > > > > This patch clarify the output of perf sched map with not allocating > > one letter-number shortname for swapper:0 and print ". => swapper:0" > > as the explaination for swapper:0. > > > > Example: > > *A0 228836.978985 secs A0 => perf:23032 > > * . A0 228836.979016 secs . => swapper:0 > > . *B0 228836.979099 secs B0 => migration/3:22 > > *A0 . B0 228836.979115 secs > > A0 . * . 228836.979115 secs > > A0 *C0 . 228836.979225 secs C0 => ksoftirqd/2:18 > > A0 *D0 . 228836.979236 secs D0 => rcu_sched:7 > > > > Signed-off-by: Dongsheng <[email protected]> > > Acked-by: Ingo Molnar <[email protected]> > > Looks good to me, thanks!
thanks, I'll queue this patchset jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
