diff options
| author | David Rientjes <rientjes@google.com> | 2007-07-21 17:11:30 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-21 18:37:14 -0700 |
| commit | 1c05f093c0721894bb60fd26d174815bb7ef2b7f (patch) | |
| tree | 894664754fadfa42ef0d841420574b8cde451a5b /arch/x86_64/kernel/pci-swiotlb.c | |
| parent | a7e96629efcab1ccea3a376f3f5683c8d9e882c1 (diff) | |
x86_64: disable srat when numa emulation succeeds
When NUMA emulation succeeds, acpi_numa needs to be set to -1 so that
srat_disabled() will always return true. We won't be calling
acpi_scan_nodes() or registering the true nodes we've found.
[hugh@veritas.com: Fix x86_64 CONFIG_NUMA_EMU build: acpi_numa needs CONFIG_ACPI_NUMA]
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86_64/kernel/pci-swiotlb.c')
0 files changed, 0 insertions, 0 deletions