diff options
| author | Ali Mashtizadeh <mashti@uwaterloo.ca> | 2026-03-16 23:39:15 +0000 |
|---|---|---|
| committer | Mitchell Horne <mhorne@FreeBSD.org> | 2026-03-16 23:39:15 +0000 |
| commit | 209d9fbe50c181701bafb16a16dca8c959bbe8ae (patch) | |
| tree | 6750103d932f0a4fab5b38e0062909ba63f67245 | |
| parent | 44a983d249d05d932b6cff333f130baf70febc22 (diff) | |
pmcstat: Implement PMC_CAP_SYSWIDE
Implement the PMC_CAP_SYSWIDE capability flag in the same manner as the
PMC_CAP_DOMWIDE flag. This flag was previously introduced along side
the domain wide flag, but is yet to be used anywhere.
Reviewed by: mhorne
Sponsored by: Netflix
Pull Request: https://github.com/freebsd/freebsd-src/pull/2075
| -rw-r--r-- | usr.sbin/pmcstat/pmcstat.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.sbin/pmcstat/pmcstat.c b/usr.sbin/pmcstat/pmcstat.c index 1809dae7bc4c..a78062a5b6e0 100644 --- a/usr.sbin/pmcstat/pmcstat.c +++ b/usr.sbin/pmcstat/pmcstat.c @@ -739,8 +739,11 @@ main(int argc, char **argv) STAILQ_INSERT_TAIL(&args.pa_events, ev, ev_next); - if ((caps & PMC_CAP_SYSWIDE) == PMC_CAP_SYSWIDE) - break; + if ((caps & PMC_CAP_SYSWIDE) == PMC_CAP_SYSWIDE) { + CPU_ZERO(&cpumask); + CPU_SET(0, &cpumask); + args.pa_flags |= FLAGS_HAS_CPUMASK; + } if ((caps & PMC_CAP_DOMWIDE) == PMC_CAP_DOMWIDE) { CPU_ZERO(&cpumask); /* |