svn commit: r334664 - in head/sys/compat/linuxkpi/common: include/linux src

[Hans Petter Selasky]

Author: hselasky
Date: Tue Jun  5 15:49:35 2018
New Revision: 334664
URL: https://svnweb.freebsd.org/changeset/base/334664

Log:
  Declare and set the global "system_highpri_wq" workqueue structure pointer
  in the LinuxKPI.
  
  Submitted by:	Johannes Lundberg <johalun0 at gmail.com>
  MFC after:	1 week
  Sponsored by:	Mellanox Technologies
  Sponsored by:	Limelight Networks

Modified:
  head/sys/compat/linuxkpi/common/include/linux/workqueue.h
  head/sys/compat/linuxkpi/common/src/linux_work.c

Modified: head/sys/compat/linuxkpi/common/include/linux/workqueue.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/workqueue.h	Tue Jun  5 15:46:16 2018	(r334663)
+++ head/sys/compat/linuxkpi/common/include/linux/workqueue.h	Tue Jun  5 15:49:35 2018	(r334664)
@@ -214,6 +214,7 @@ do {									\
 extern struct workqueue_struct *system_wq;
 extern struct workqueue_struct *system_long_wq;
 extern struct workqueue_struct *system_unbound_wq;
+extern struct workqueue_struct *system_highpri_wq;
 extern struct workqueue_struct *system_power_efficient_wq;
 
 extern void linux_init_delayed_work(struct delayed_work *, work_func_t);

Modified: head/sys/compat/linuxkpi/common/src/linux_work.c
==============================================================================
--- head/sys/compat/linuxkpi/common/src/linux_work.c	Tue Jun  5 15:46:16 2018	(r334663)
+++ head/sys/compat/linuxkpi/common/src/linux_work.c	Tue Jun  5 15:49:35 2018	(r334664)
@@ -55,6 +55,7 @@ static struct workqueue_struct *linux_system_long_wq;
 struct workqueue_struct *system_wq;
 struct workqueue_struct *system_long_wq;
 struct workqueue_struct *system_unbound_wq;
+struct workqueue_struct *system_highpri_wq;
 struct workqueue_struct *system_power_efficient_wq;
 
 static int linux_default_wq_cpus = 4;
@@ -598,6 +599,7 @@ linux_work_init(void *arg)
 	system_wq = linux_system_short_wq;
 	system_power_efficient_wq = linux_system_short_wq;
 	system_unbound_wq = linux_system_short_wq;
+	system_highpri_wq = linux_system_short_wq;
 }
 SYSINIT(linux_work_init, SI_SUB_TASKQ, SI_ORDER_THIRD, linux_work_init, NULL);
 
@@ -612,5 +614,6 @@ linux_work_uninit(void *arg)
 	system_wq = NULL;
 	system_power_efficient_wq = NULL;
 	system_unbound_wq = NULL;
+	system_highpri_wq = NULL;
 }
 SYSUNINIT(linux_work_uninit, SI_SUB_TASKQ, SI_ORDER_THIRD, linux_work_uninit, NULL);