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| author | Alex Williamson <alex.williamson@hp.com> | 2008-01-17 12:05:43 -0700 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@hp.com> | 2008-01-17 12:05:43 -0700 |
| commit | 5bdbe8cbbd5e60d491ac03ddd2f1af6c6ee77172 (patch) | |
| tree | 818f3bfc3a47461caf886830e2ef600a2536c327 | |
| parent | 688b4b6745d1d9b882466d3a148faf02aa0b437d (diff) | |
| download | xen-5bdbe8cbbd5e60d491ac03ddd2f1af6c6ee77172.tar.gz xen-5bdbe8cbbd5e60d491ac03ddd2f1af6c6ee77172.tar.bz2 xen-5bdbe8cbbd5e60d491ac03ddd2f1af6c6ee77172.zip | |
[IA64] Allocate struct vcpu from domheap.
Now there's no constraint to allocate struct vcpu from xenheap.
So allocate it from domain heap.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
| -rw-r--r-- | xen/arch/ia64/xen/domain.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/xen/arch/ia64/xen/domain.c b/xen/arch/ia64/xen/domain.c index faf945cdb6..8a552db9cf 100644 --- a/xen/arch/ia64/xen/domain.c +++ b/xen/arch/ia64/xen/domain.c @@ -407,6 +407,7 @@ void relinquish_vcpu_resources(struct vcpu *v) struct vcpu *alloc_vcpu_struct(void) { + struct page_info *page; struct vcpu *v; struct thread_info *ti; static int first_allocation = 1; @@ -419,8 +420,10 @@ struct vcpu *alloc_vcpu_struct(void) return idle_vcpu[0]; } - if ((v = alloc_xenheap_pages(KERNEL_STACK_SIZE_ORDER)) == NULL) + page = alloc_domheap_pages(NULL, KERNEL_STACK_SIZE_ORDER, 0); + if (page == NULL) return NULL; + v = page_to_virt(page); memset(v, 0, sizeof(*v)); ti = alloc_thread_info(v); @@ -435,7 +438,7 @@ struct vcpu *alloc_vcpu_struct(void) void free_vcpu_struct(struct vcpu *v) { - free_xenheap_pages(v, KERNEL_STACK_SIZE_ORDER); + free_domheap_pages(virt_to_page(v), KERNEL_STACK_SIZE_ORDER); } int vcpu_initialise(struct vcpu *v) |