diff options
| author | Johannes Lundberg <johalun@FreeBSD.org> | 2019-05-16 17:53:36 +0000 |
|---|---|---|
| committer | Johannes Lundberg <johalun@FreeBSD.org> | 2019-05-16 17:53:36 +0000 |
| commit | 07e0a3ca50d444bdc22f74dc6dd53b235a1a1d60 (patch) | |
| tree | daecb4cc38968ea6081c6ac481ab7804847e2ccb /sys/compat/linuxkpi | |
| parent | 47e2723ad727c1952492dc018246ab39a6f0f5fe (diff) | |
| download | src-07e0a3ca50d444bdc22f74dc6dd53b235a1a1d60.tar.gz src-07e0a3ca50d444bdc22f74dc6dd53b235a1a1d60.zip | |
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.
This patch is part of D19565
Reviewed by: hps
Approved by: imp (mentor), hps
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=347843
Diffstat (limited to 'sys/compat/linuxkpi')
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/sched.h | 1 | ||||
| -rw-r--r-- | sys/compat/linuxkpi/common/src/linux_current.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/sched.h b/sys/compat/linuxkpi/common/include/linux/sched.h index 73807d3d454e..0545710a61d7 100644 --- a/sys/compat/linuxkpi/common/include/linux/sched.h +++ b/sys/compat/linuxkpi/common/include/linux/sched.h @@ -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 ({ \ diff --git a/sys/compat/linuxkpi/common/src/linux_current.c b/sys/compat/linuxkpi/common/src/linux_current.c index ee9eeeafc7f0..5ebb9c7c3ad4 100644 --- a/sys/compat/linuxkpi/common/src/linux_current.c +++ b/sys/compat/linuxkpi/common/src/linux_current.c @@ -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); |