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| author |   dlg <dlg@openbsd.org> | 2015-03-18 11:53:38 +0000 |
|---|---|---|
| committer | dlg <dlg@openbsd.org> | 2015-03-18 11:53:38 +0000 |
| commit | d6c73aec7f72b87aaa8e81134f98e013176c2132 (patch) | |
| tree | c58364b50fa48a83c6fe55389a696e9782dfb329 | |
| parent | Sort getopt() string. (diff) | |
| download | wireguard-openbsd-d6c73aec7f72b87aaa8e81134f98e013176c2132.tar.xz wireguard-openbsd-d6c73aec7f72b87aaa8e81134f98e013176c2132.zip | |
describe the context the callback runs at in the CONTEXT section.
| -rw-r--r-- | share/man/man9/timeout.9 | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/share/man/man9/timeout.9 b/share/man/man9/timeout.9 index 9034622336f..e741921d773 100644 --- a/share/man/man9/timeout.9 +++ b/share/man/man9/timeout.9 @@ -1,4 +1,4 @@ -.\" $OpenBSD: timeout.9,v 1.38 2014/12/22 04:43:38 dlg Exp $ +.\" $OpenBSD: timeout.9,v 1.39 2015/03/18 11:53:38 dlg Exp $ .\" .\" Copyright (c) 2000 Artur Grabowski <art@openbsd.org> .\" All rights reserved. @@ -23,7 +23,7 @@ .\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF .\" ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.Dd $Mdocdate: December 22 2014 $ +.Dd $Mdocdate: March 18 2015 $ .Dt TIMEOUT 9 .Os .Sh NAME @@ -81,7 +81,6 @@ The granularity of the time is limited by the granularity of the timer which executes .Xr hz 9 times a second. -The function will be called at softclock interrupt level. .Pp It is the responsibility of the caller to provide these functions with pre-allocated timeout structures. @@ -205,6 +204,13 @@ context. can be called during autoconf, from process context, or from any interrupt context at or below .Dv IPL_CLOCK . +.Pp +When the timeout runs, the +.Fa fn +argument to +.Fn timeout_set +will be called in an interrupt context at +.Dv IPL_SOFTCLOCK . .Sh RETURN VALUES .Fn timeout_add , .Fn timeout_add_sec , |