diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
| commit | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch) | |
| tree | adf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man2/sa_enable.2 | |
| parent | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff) | |
docs: Added All NetBSD Manuals
Diffstat (limited to 'static/netbsd/man2/sa_enable.2')
| -rw-r--r-- | static/netbsd/man2/sa_enable.2 | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/static/netbsd/man2/sa_enable.2 b/static/netbsd/man2/sa_enable.2 new file mode 100644 index 00000000..8edf703d --- /dev/null +++ b/static/netbsd/man2/sa_enable.2 @@ -0,0 +1,67 @@ +.\" $NetBSD: sa_enable.2,v 1.5 2022/03/13 17:50:54 andvar Exp $ +.\" +.\" Copyright (c)2004 YAMAMOTO Takashi, +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" ------------------------------------------------------------ +.Dd March 14, 2004 +.Dt SA_ENABLE 2 +.Os +.Sh NAME +.Nm sa_enable +.Nd enable scheduler activation +.\" ------------------------------------------------------------ +.Sh LIBRARY +.Lb libc +.\" ------------------------------------------------------------ +.Sh SYNOPSIS +.In sa.h +.Ft int +.Fn sa_enable +.\" ------------------------------------------------------------ +.Sh DESCRIPTION +.Fn sa_enable +is used to enable scheduler activation. +.Pp +An upcall handler and upcall stacks should be registered with +.Fn sa_register +and +.Fn sa_stacks +beforehand. +.\" ------------------------------------------------------------ +.Sh RETURN VALUES +On success, +.Fn sa_enable +will not return to userland in the normal way. +It returns into the upcall handler with an +.Dv SA_UPCALL_NEWPROC +upcall. +Otherwise, a value of \-1 is returned and +.Va errno +is set to indicate the error. +.\" ------------------------------------------------------------ +.Sh SEE ALSO +.Xr sa_register 2 , +.Xr sa_stacks 2 , +.Xr pthread 3 |
