diff options
| author | njl <njl@FreeBSD.org> | 2005-04-21 06:13:48 +0000 |
|---|---|---|
| committer | njl <njl@FreeBSD.org> | 2005-04-21 06:13:48 +0000 |
| commit | e238554b5c393f09dfde9d9dd0b1c1028bc58f21 (patch) | |
| tree | 9dbcdcbfe33f67c95b07fa9a1ed297f5d5875823 /sys/dev/acpica/acpivar.h | |
| parent | f721107265b6bdf33b8bd98c55e2b2dc05ad4582 (diff) | |
| download | FreeBSD-src-e238554b5c393f09dfde9d9dd0b1c1028bc58f21.zip FreeBSD-src-e238554b5c393f09dfde9d9dd0b1c1028bc58f21.tar.gz | |
Add the tunable "debug.acpi.max_threads" to allow users to set the
number of task threads to start on boot. Go back to a default of 3
threads to work around lost battery state problems. Users that need
a setting of 1 can set this via the tunable. I am investigating the
underlying issues and this tunable can be removed once they are solved.
MFC after: 2 days
Diffstat (limited to 'sys/dev/acpica/acpivar.h')
| -rw-r--r-- | sys/dev/acpica/acpivar.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/dev/acpica/acpivar.h b/sys/dev/acpica/acpivar.h index 98f8caf..6fc346f 100644 --- a/sys/dev/acpica/acpivar.h +++ b/sys/dev/acpica/acpivar.h @@ -421,9 +421,8 @@ int acpi_PkgGas(device_t dev, ACPI_OBJECT *res, int idx, int *type, int *rid, struct resource **dst); ACPI_HANDLE acpi_GetReference(ACPI_HANDLE scope, ACPI_OBJECT *obj); -#ifndef ACPI_MAX_THREADS -#define ACPI_MAX_THREADS 1 -#endif +/* Default number of task queue threads to start. */ +#define ACPI_MAX_THREADS 3 /* ACPI task kernel thread initialization. */ int acpi_task_thread_init(void); |
