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author | Laurent Vivier <Laurent.Vivier@bull.net> | 2008-05-30 10:05:57 -0400 |
---|---|---|
committer | Avi Kivity <avi@qumranet.com> | 2008-07-20 05:42:31 -0400 |
commit | 7f39f8ac177db258200053074aa7a3d98656b1cf (patch) | |
tree | 3d0e4a586a0a676dd0bf922090d0dcdc736fb5ec /arch/ia64/kvm/kvm-ia64.c | |
parent | 588968b6b7d34e6a88f538d1db9aca47b203623e (diff) |
KVM: Add coalesced MMIO support (ia64 part)
This patch enables coalesced MMIO for ia64 architecture.
It defines KVM_MMIO_PAGE_OFFSET and KVM_CAP_COALESCED_MMIO.
It enables the compilation of coalesced_mmio.c.
[akpm: fix compile error on ia64]
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/ia64/kvm/kvm-ia64.c')
-rw-r--r-- | arch/ia64/kvm/kvm-ia64.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index bb58df7cc418..9408b30576d6 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c | |||
@@ -187,6 +187,9 @@ int kvm_dev_ioctl_check_extension(long ext) | |||
187 | 187 | ||
188 | r = 1; | 188 | r = 1; |
189 | break; | 189 | break; |
190 | case KVM_CAP_COALESCED_MMIO: | ||
191 | r = KVM_COALESCED_MMIO_PAGE_OFFSET; | ||
192 | break; | ||
190 | default: | 193 | default: |
191 | r = 0; | 194 | r = 0; |
192 | } | 195 | } |