Commit-ID: ccbb6afe0890b09cc828373a9a5fffab40ec85df Gitweb: https://git.kernel.org/tip/ccbb6afe0890b09cc828373a9a5fffab40ec85df Author: Andi Kleen <[email protected]> AuthorDate: Fri, 6 Apr 2018 13:38:12 -0700 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 18 Apr 2018 15:35:50 -0300
perf record: Remove suggestion to enable APIC 'perf record' suggests to enable the APIC on errors. APIC is practically always used today and the problem is usually somewhere else. Just remove the outdated suggestion. Signed-off-by: Andi Kleen <[email protected]> Acked-by: Jiri Olsa <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/evsel.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 66b62570c855..3e87486c28fe 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -2870,8 +2870,7 @@ int perf_evsel__open_strerror(struct perf_evsel *evsel, struct target *target, #if defined(__i386__) || defined(__x86_64__) if (evsel->attr.type == PERF_TYPE_HARDWARE) return scnprintf(msg, size, "%s", - "No hardware sampling interrupt available.\n" - "No APIC? If so then you can boot the kernel with the \"lapic\" boot parameter to force-enable it."); + "No hardware sampling interrupt available.\n"); #endif break; case EBUSY:
