diff options
author | Mateusz Piotrowski <0mp@FreeBSD.org> | 2025-07-12 09:52:26 +0000 |
---|---|---|
committer | Mateusz Piotrowski <0mp@FreeBSD.org> | 2025-07-12 09:52:26 +0000 |
commit | c479d2b29fc90d8316af2a14290c87feeb046428 (patch) | |
tree | e5caebebd42e74bd73604129b9819b5a944eba17 | |
parent | 98a1084001d4130e6383c186717bd381b8fda1b8 (diff) |
-rw-r--r-- | share/man/man7/tracing.7 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/share/man/man7/tracing.7 b/share/man/man7/tracing.7 index 0bd64f197084..7f21bfbbd2a3 100644 --- a/share/man/man7/tracing.7 +++ b/share/man/man7/tracing.7 @@ -3,7 +3,7 @@ .\" .\" Copyright (c) 2025 Mateusz Piotrowski <0mp@FreeBSD.org> .\" -.Dd June 19, 2025 +.Dd July 12, 2025 .Dt TRACING 7 .Os .Sh NAME @@ -34,7 +34,6 @@ for more details. is a user-friendly wrapper for DTrace. It simplifies common DTrace usage patterns and requires less expert knowledge to operate. -.Pp .Ss Userland Tracing .Xr truss 1 traces system calls. @@ -55,7 +54,8 @@ it asynchronously logs entries to a trace file configured with .Xr ktrace 2 (typically .Pa ktrace.out ) , -and it can log other types of kernel events, such as page faults and name lookups +and it can log other types of kernel events, such as page faults +and name lookups .Po refer to .Fl t in @@ -74,10 +74,9 @@ It lets kernel programmers log events to a global ring buffer, which can later be dumped using .Xr ktrdump 8 . .Ss Hardware Counters -.Pp .Xr pmcstat 8 , and its kernel counterpart, -.Xr hwmpc 4 , +.Xr hwpmc 4 , is the .Fx facility for conducting performance measurements with hardware counters. |