From owner-svn-src-head@FreeBSD.ORG Tue May 19 11:33:05 2015 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 741BD12B; Tue, 19 May 2015 11:33:05 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 481D21CDA; Tue, 19 May 2015 11:33:05 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t4JBX5ug093913; Tue, 19 May 2015 11:33:05 GMT (envelope-from julian@FreeBSD.org) Received: (from julian@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id t4JBX54w093912; Tue, 19 May 2015 11:33:05 GMT (envelope-from julian@FreeBSD.org) Message-Id: <201505191133.t4JBX54w093912@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: julian set sender to julian@FreeBSD.org using -f From: Julian Elischer Date: Tue, 19 May 2015 11:33:05 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r283105 - head/share/man/man9 X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 May 2015 11:33:05 -0000 Author: julian Date: Tue May 19 11:33:04 2015 New Revision: 283105 URL: https://svnweb.freebsd.org/changeset/base/283105 Log: Only several years late, catch the psignal man page up to the fact that psignal has been renamed to kern_psignal since 9.0. MFC after: 1 week Modified: head/share/man/man9/psignal.9 Modified: head/share/man/man9/psignal.9 ============================================================================== --- head/share/man/man9/psignal.9 Tue May 19 09:28:52 2015 (r283104) +++ head/share/man/man9/psignal.9 Tue May 19 11:33:04 2015 (r283105) @@ -33,6 +33,7 @@ .Os .Sh NAME .Nm psignal , +.Nm kern_psignal , .Nm pgsignal , .Nm gsignal , .Nm tdsignal @@ -41,7 +42,7 @@ .In sys/types.h .In sys/signalvar.h .Ft void -.Fn psignal "struct proc *p" "int signum" +.Fn kern_psignal "struct proc *p" "int signum" .Ft void .Fn pgsignal "struct pgrp *pgrp" "int signum" "int checkctty" .Ft void @@ -56,16 +57,21 @@ common to all three functions should be .Bq 1- Ns Dv NSIG . .Pp The -.Fn psignal +.Fn kern_psignal function posts signal number .Fa signum to the process represented by the process structure .Fa p . +The +.Fn kernel_psignal +function used to be called +.Fn psignal +but was renamed. With a few exceptions noted below, the target process signal disposition is updated and is marked as runnable, so further handling of the signal is done in the context of the target process after a context switch. Note that -.Fn psignal +.Fn kern_psignal does not by itself cause a context switch to happen. .Pp The target process is not marked as runnable in the following cases: @@ -91,7 +97,7 @@ regardless of the signal action .El .Pp If the target process is being traced -.Fn psignal +.Fn kern_psignal behaves as if the target process were taking the default action for .Fa signum . This allows the tracing process to be notified of the signal. @@ -113,7 +119,7 @@ of the process group structure pointed at by .Fa pgrp and calling -.Fn psignal +.Fn kern_psignal as appropriate. If .Fa pgrp @@ -149,3 +155,10 @@ to the thread represented by the thread .Xr sigaction 2 , .Xr signal 9 , .Xr tsleep 9 +.Sh HISTORY +The +.Fn psignal +call was renamed to +.Fn kern_psignal +in +.Fx 9.0 .