Module Name: src
Committed By: riastradh
Date: Sun Dec 19 00:49:01 UTC 2021
Modified Files:
src/sys/external/bsd/common/include/linux: workqueue.h
src/sys/external/bsd/common/linux: linux_work.c
Log Message:
New system_unbound_wq.
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 \
src/sys/external/bsd/common/include/linux/workqueue.h
cvs rdiff -u -r1.46 -r1.47 src/sys/external/bsd/common/linux/linux_work.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/common/include/linux/workqueue.h
diff -u src/sys/external/bsd/common/include/linux/workqueue.h:1.13 src/sys/external/bsd/common/include/linux/workqueue.h:1.14
--- src/sys/external/bsd/common/include/linux/workqueue.h:1.13 Mon Aug 27 15:06:02 2018
+++ src/sys/external/bsd/common/include/linux/workqueue.h Sun Dec 19 00:49:00 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: workqueue.h,v 1.13 2018/08/27 15:06:02 riastradh Exp $ */
+/* $NetBSD: workqueue.h,v 1.14 2021/12/19 00:49:00 riastradh Exp $ */
/*-
* Copyright (c) 2013, 2018 The NetBSD Foundation, Inc.
@@ -90,6 +90,7 @@ to_delayed_work(struct work_struct *work
extern struct workqueue_struct *system_wq;
extern struct workqueue_struct *system_long_wq;
extern struct workqueue_struct *system_power_efficient_wq;
+extern struct workqueue_struct *system_unbound_wq;
int linux_workqueue_init(void);
void linux_workqueue_fini(void);
Index: src/sys/external/bsd/common/linux/linux_work.c
diff -u src/sys/external/bsd/common/linux/linux_work.c:1.46 src/sys/external/bsd/common/linux/linux_work.c:1.47
--- src/sys/external/bsd/common/linux/linux_work.c:1.46 Sun Dec 19 00:48:53 2021
+++ src/sys/external/bsd/common/linux/linux_work.c Sun Dec 19 00:49:00 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: linux_work.c,v 1.46 2021/12/19 00:48:53 riastradh Exp $ */
+/* $NetBSD: linux_work.c,v 1.47 2021/12/19 00:49:00 riastradh Exp $ */
/*-
* Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux_work.c,v 1.46 2021/12/19 00:48:53 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_work.c,v 1.47 2021/12/19 00:49:00 riastradh Exp $");
#include <sys/types.h>
#include <sys/atomic.h>
@@ -119,6 +119,7 @@ static specificdata_key_t workqueue_key
struct workqueue_struct *system_wq __read_mostly;
struct workqueue_struct *system_long_wq __read_mostly;
struct workqueue_struct *system_power_efficient_wq __read_mostly;
+struct workqueue_struct *system_unbound_wq __read_mostly;
static inline uintptr_t
atomic_cas_uintptr(volatile uintptr_t *p, uintptr_t old, uintptr_t new)
@@ -160,10 +161,17 @@ linux_workqueue_init0(void)
goto fail3;
}
+ system_unbound_wq = alloc_ordered_workqueue("lnxubdwq", 0);
+ if (system_unbound_wq == NULL) {
+ error = ENOMEM;
+ goto fail4;
+ }
+
return 0;
-fail4: __unused
- destroy_workqueue(system_power_efficient_wq);
+fail5: __unused
+ destroy_workqueue(system_unbound_wq);
+fail4: destroy_workqueue(system_power_efficient_wq);
fail3: destroy_workqueue(system_long_wq);
fail2: destroy_workqueue(system_wq);
fail1: lwp_specific_key_delete(workqueue_key);
