Date: Fri, 24 May 2019 17:04:28 +0000 (UTC) From: Johannes Lundberg <johalun@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r348243 - in stable/12/sys: compat/linuxkpi/common/include/linux compat/linuxkpi/common/src sys Message-ID: <201905241704.x4OH4SMV099093@repo.freebsd.org>
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Author: johalun Date: Fri May 24 17:04:27 2019 New Revision: 348243 URL: https://svnweb.freebsd.org/changeset/base/348243 Log: MFC r347843: LinuxKPI: Add group_leader member to struct task_struct. Assign self as group leader at creation to act as the only member of a new process group. Bump FreeBSD version. This patch is part of D19565 Reviewed by: hps Approved by: imp (mentor), hps Modified: stable/12/sys/compat/linuxkpi/common/include/linux/sched.h stable/12/sys/compat/linuxkpi/common/src/linux_current.c stable/12/sys/sys/param.h Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/compat/linuxkpi/common/include/linux/sched.h ============================================================================== --- stable/12/sys/compat/linuxkpi/common/include/linux/sched.h Fri May 24 17:01:05 2019 (r348242) +++ stable/12/sys/compat/linuxkpi/common/include/linux/sched.h Fri May 24 17:04:27 2019 (r348243) @@ -80,6 +80,7 @@ struct task_struct { int rcu_recurse; int bsd_interrupt_value; struct work_struct *work; /* current work struct, if set */ + struct task_struct *group_leader; }; #define current ({ \ Modified: stable/12/sys/compat/linuxkpi/common/src/linux_current.c ============================================================================== --- stable/12/sys/compat/linuxkpi/common/src/linux_current.c Fri May 24 17:01:05 2019 (r348242) +++ stable/12/sys/compat/linuxkpi/common/src/linux_current.c Fri May 24 17:04:27 2019 (r348243) @@ -67,6 +67,7 @@ linux_alloc_current(struct thread *td, int flags) ts->task_thread = td; ts->comm = td->td_name; ts->pid = td->td_tid; + ts->group_leader = ts; atomic_set(&ts->usage, 1); atomic_set(&ts->state, TASK_RUNNING); init_completion(&ts->parked); Modified: stable/12/sys/sys/param.h ============================================================================== --- stable/12/sys/sys/param.h Fri May 24 17:01:05 2019 (r348242) +++ stable/12/sys/sys/param.h Fri May 24 17:04:27 2019 (r348243) @@ -60,7 +60,7 @@ * in the range 5 to 9. */ #undef __FreeBSD_version -#define __FreeBSD_version 1200510 /* Master, propagated to newvers */ +#define __FreeBSD_version 1200511 /* Master, propagated to newvers */ /* * __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,
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