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| author | jhb <jhb@FreeBSD.org> | 2016-04-09 13:58:04 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2016-04-09 13:58:04 +0000 |
| commit | 6beb82443a9241c4c9035f9b1df9d1358154592c (patch) | |
| tree | cd8ee1473372af94096c75121cdad26c77602e58 /sys/dev/acpica/acpivar.h | |
| parent | ae5846b336d36050c2a80b867d117f4bf2f3d907 (diff) | |
| download | FreeBSD-src-6beb82443a9241c4c9035f9b1df9d1358154592c.zip FreeBSD-src-6beb82443a9241c4c9035f9b1df9d1358154592c.tar.gz | |
Add more fine-grained kernel options for NUMA support.
VM_NUMA_ALLOC is used to enable use of domain-aware memory allocation in
the virtual memory system. DEVICE_NUMA is used to enable affinity
reporting for devices such as bus_get_domain().
MAXMEMDOM must still be set to a value greater than for any NUMA support
to be effective. Note that 'cpuset -gd' always works if MAXMEMDOM is
enabled and the system supports NUMA.
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D5782
Diffstat (limited to 'sys/dev/acpica/acpivar.h')
| -rw-r--r-- | sys/dev/acpica/acpivar.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/dev/acpica/acpivar.h b/sys/dev/acpica/acpivar.h index 4df83d5..3ee7ab3 100644 --- a/sys/dev/acpica/acpivar.h +++ b/sys/dev/acpica/acpivar.h @@ -502,9 +502,7 @@ SYSCTL_DECL(_debug_acpi); * * Returns the VM domain ID if found, or -1 if not found / invalid. */ -#if MAXMEMDOM > 1 extern int acpi_map_pxm_to_vm_domainid(int pxm); -#endif extern int acpi_get_domain(device_t dev, device_t child, int *domain); extern int acpi_parse_pxm(device_t dev, int *domain); |
