Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

document LK_EXCLOTHER.

This commit is contained in:
yamt 2004-05-22 18:00:30 +00:00
parent 596171adc5
commit f61189110c
1 changed files with 12 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
share/man/man9/lock.9
View File

@ -1,4 +1,4 @@
.\" $NetBSD: lock.9,v 1.18 2003/06/30 12:31:51 wiz Exp $
.\" $NetBSD: lock.9,v 1.19 2004/05/22 18:00:30 yamt Exp $
.\"
.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -276,8 +276,17 @@ when the lock is acquired.
.It Fn lockstatus "lock"
Determine the status of lock
.Fa lock .
Returns LK_EXCLUSIVE or LK_SHARED for exclusive-access and
shared-access locks respectively.
Returns one of the followings:
.Bl -tag -width compact
.It LK_EXCLUSIVE
The current lwp or cpu holds an exclusive-access lock.
.It LK_EXCLOTHER
The other lwp or cpu holds an exclusive-access lock.
.It LK_SHARED
Someone holds shared-access lock.
.It 0
Not locked.
.El
.It Fn lockmgr_printinfo "lock"
Print out information about state of lock
.Fa lock .