Unverified Commit 487e0642 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!2737 perf auxtrace ptt: Record whether an auxtrace mmap is needed 

Merge Pull Request from: @ci-robot 
 
PR sync from: Junhao He <hejunhao3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/BJWDTIJEMWRCPX55SNE5UTVQZ3ISXUHE/ 
 
https://gitee.com/openeuler/kernel/issues/I7HI80 
 
Link:https://gitee.com/openeuler/kernel/pulls/2737

 

Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 19a9d13a fca2b6f6

tools/perf/arch/arm64/util/hisi-ptt.c

+1 −0
Original line number Diff line number Diff line
@@ -113,6 +113,7 @@ static int hisi_ptt_recording_options(struct auxtrace_record *itr, 
			}

			evsel->core.attr.freq = 0;

			evsel->core.attr.sample_period = 1;

			evsel->needs_auxtrace_mmap = true;

			hisi_ptt_evsel = evsel;

			opts->full_auxtrace = true;

		}