git: 0277c0c6f72a - main - ktrace(1): add more xrefs

The branch main has been updated by emaste:

URL: https://cgit.FreeBSD.org/src/commit/?id=0277c0c6f72a964bf0439db1f4558551052e4f3b

commit 0277c0c6f72a964bf0439db1f4558551052e4f3b
Author:     Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2024-06-11 00:31:08 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2024-06-11 15:02:00 +0000

    ktrace(1): add more xrefs
    
    Following commit a87651e2ff18 add xrefs to intro(2) and sigaction(2),
    and use a consistent form.
    
    Suggested by:   kib, arrowd
    Reviewed by:    kib (earlier)
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D45555
---
 usr.bin/ktrace/ktrace.1 | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/usr.bin/ktrace/ktrace.1 b/usr.bin/ktrace/ktrace.1
index 162706c65e6e..5cc6df52d69a 100644
--- a/usr.bin/ktrace/ktrace.1
+++ b/usr.bin/ktrace/ktrace.1
@@ -48,9 +48,13 @@ The
 utility enables kernel trace logging for the specified processes.
 Kernel trace data is logged to the file
 .Pa ktrace.out .
-The kernel operations that are traced include system calls,
-.Xr namei 9
-translations, signal processing, and
+The kernel operations that are traced include system calls
+.Pq see Xr intro 2 ,
+file system path lookups
+.Pq Xr namei 9 ,
+signal processing
+.Pq Xr sigaction 2 ,
+and
 .Tn I/O .
 .Pp
 Once tracing is enabled on a process, trace data will be logged until
@@ -120,7 +124,9 @@ trace page faults
 trace
 .Tn I/O
 .It Cm n
-trace namei translations
+trace
+.Xr namei 9
+translations
 .It Cm p
 trace capability check failures
 .It Cm s
@@ -198,7 +204,9 @@ Disable tracing of all user-owned processes:
 .Xr dtrace 1 ,
 .Xr kdump 1 ,
 .Xr truss 1 ,
+.Xr intro 2 ,
 .Xr ktrace 2 ,
+.Xr sigaction 2 ,
 .Xr utrace 2 ,
 .Xr capsicum 4 ,
 .Xr namei 9