Em Thu, Mar 16, 2017 at 04:21:38PM -0300, Arnaldo Carvalho de Melo escreveu: > Em Thu, Mar 16, 2017 at 03:36:17PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Thu, Mar 16, 2017 at 07:11:21PM +0100, Peter Zijlstra escreveu: > > > On Thu, Mar 16, 2017 at 03:53:11PM +0100, Peter Zijlstra wrote: > > > > On Thu, Mar 16, 2017 at 11:01:03AM -0300, Arnaldo Carvalho de Melo > > > > wrote: > > > > > [root@jouet ~]# perf test -v tsc > > > > > 55: Convert perf time to TSC : > > > > > Convert perf time to TSC: FAILED! > > > > > sched/clock: Provide better clock continuity > > > > > > Right, ahunter also complained about this. I had a half arsed fugly > > > > patch in the works. Let me see if I can improve and finish. > > > > > The below seems to cure things for me... > > > > Building... > > Didn't apply to perf/urgent: > > [acme@jouet linux]$ patch -p1 < /wb/1.patch > patching file arch/x86/events/core.c > Hunk #1 succeeded at 2243 (offset -1 lines). > Hunk #2 succeeded at 2251 (offset -1 lines). > Hunk #3 succeeded at 2265 (offset -1 lines). > Hunk #4 succeeded at 2273 (offset -1 lines). > patching file arch/x86/include/asm/timer.h > patching file arch/x86/kernel/tsc.c > Hunk #1 FAILED at 328.
perf/core almost super clean: [acme@felicio linux]$ patch -p1 < /wb/1.patch patching file arch/x86/events/core.c patching file arch/x86/include/asm/timer.h patching file arch/x86/kernel/tsc.c patching file include/linux/sched/clock.h patching file kernel/sched/clock.c Hunk #3 succeeded at 154 with fuzz 2 (offset -7 lines). Hunk #4 succeeded at 231 (offset -7 lines). Hunk #5 succeeded at 317 (offset -7 lines). [acme@felicio linux]$ Building...
