From owner-svn-src-all@freebsd.org Tue Sep 3 14:06:39 2019 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 345B8DC5F0; Tue, 3 Sep 2019 14:06:15 +0000 (UTC) (envelope-from yuripv@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [96.47.72.132]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46N7zB5sMqz4PLn; Tue, 3 Sep 2019 14:06:14 +0000 (UTC) (envelope-from yuripv@freebsd.org) Received: by freefall.freebsd.org (Postfix, from userid 1452) id C576B1A387; Tue, 3 Sep 2019 14:06:02 +0000 (UTC) X-Original-To: yuripv@localmail.freebsd.org Delivered-To: yuripv@localmail.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [96.47.72.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mx1.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by freefall.freebsd.org (Postfix) with ESMTPS id D280B8360; 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Fri, 5 Apr 2019 11:19:24 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 9E744C570; Fri, 5 Apr 2019 11:19:24 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x35BJOTm002312; Fri, 5 Apr 2019 11:19:24 GMT (envelope-from hselasky@FreeBSD.org) Received: (from hselasky@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x35BJOXN002310; Fri, 5 Apr 2019 11:19:24 GMT (envelope-from hselasky@FreeBSD.org) Message-Id: <201904051119.x35BJOXN002310@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: hselasky set sender to hselasky@FreeBSD.org using -f From: Hans Petter Selasky To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r345924 - in stable/11/sys/compat/linuxkpi/common: include/linux src X-SVN-Group: stable-11 X-SVN-Commit-Author: hselasky X-SVN-Commit-Paths: in stable/11/sys/compat/linuxkpi/common: include/linux src X-SVN-Commit-Revision: 345924 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk X-Loop: FreeBSD.org Sender: owner-src-committers@freebsd.org X-Rspamd-Queue-Id: 369EB8B205 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.94 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_SHORT(-0.94)[-0.945,0]; ASN(0.00)[asn:11403, ipnet:96.47.64.0/20, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] Status: O X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Tue, 03 Sep 2019 14:06:40 -0000 X-Original-Date: Fri, 5 Apr 2019 11:19:24 +0000 (UTC) X-List-Received-Date: Tue, 03 Sep 2019 14:06:40 -0000 Author: hselasky Date: Fri Apr 5 11:19:23 2019 New Revision: 345924 URL: https://svnweb.freebsd.org/changeset/base/345924 Log: MFC r345098: Implement current_exiting() in the LinuxKPI. Submitted by: Johannes Lundberg Sponsored by: Limelight Networks Sponsored by: Mellanox Technologies Modified: stable/11/sys/compat/linuxkpi/common/include/linux/sched.h stable/11/sys/compat/linuxkpi/common/src/linux_current.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/compat/linuxkpi/common/include/linux/sched.h ============================================================================== --- stable/11/sys/compat/linuxkpi/common/include/linux/sched.h Fri Apr 5 11:19:07 2019 (r345923) +++ stable/11/sys/compat/linuxkpi/common/include/linux/sched.h Fri Apr 5 11:19:23 2019 (r345924) @@ -143,6 +143,11 @@ linux_schedule_save_interrupt_value(struct task_struct task->bsd_interrupt_value = value; } +bool linux_task_exiting(struct task_struct *task); + +#define current_exiting() \ + linux_task_exiting(current) + static inline int linux_schedule_get_interrupt_value(struct task_struct *task) { Modified: stable/11/sys/compat/linuxkpi/common/src/linux_current.c ============================================================================== --- stable/11/sys/compat/linuxkpi/common/src/linux_current.c Fri Apr 5 11:19:07 2019 (r345923) +++ stable/11/sys/compat/linuxkpi/common/src/linux_current.c Fri Apr 5 11:19:23 2019 (r345924) @@ -215,6 +215,22 @@ linux_get_pid_task(pid_t pid) return (NULL); } +bool +linux_task_exiting(struct task_struct *task) +{ + struct proc *p; + bool ret; + + ret = false; + p = pfind(task->pid); + if (p != NULL) { + if ((p->p_flag & P_WEXIT) != 0) + ret = true; + PROC_UNLOCK(p); + } + return (ret); +} + static void linux_current_init(void *arg __unused) {