diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_cma.h')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_cma.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_cma.h b/arch/powerpc/kvm/book3s_hv_cma.h index 788bc3b..655144f 100644 --- a/arch/powerpc/kvm/book3s_hv_cma.h +++ b/arch/powerpc/kvm/book3s_hv_cma.h @@ -14,6 +14,11 @@ #ifndef __POWERPC_KVM_CMA_ALLOC_H__ #define __POWERPC_KVM_CMA_ALLOC_H__ +/* + * Both RMA and Hash page allocation will be multiple of 256K. + */ +#define KVM_CMA_CHUNK_ORDER 18 + extern struct page *kvm_alloc_cma(unsigned long nr_pages, unsigned long align_pages); extern bool kvm_release_cma(struct page *pages, unsigned long nr_pages); |