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| author | Sukadev Bhattiprolu <sukadev@linux.ibm.com> | 2019-12-19 13:51:45 -0800 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2020-01-17 15:08:31 +1100 |
| commit | ce477a7a1cdfc9aaafcfd03b45bde131a88d51de (patch) | |
| tree | a36cb003548e79707a09c3e50dd99350802bc757 /arch/powerpc/include | |
| parent | e1bd0a7e248c3ce59b0509e47f035c0759fc68a3 (diff) | |
| download | linux-ce477a7a1cdfc9aaafcfd03b45bde131a88d51de.tar.gz linux-ce477a7a1cdfc9aaafcfd03b45bde131a88d51de.tar.bz2 linux-ce477a7a1cdfc9aaafcfd03b45bde131a88d51de.zip | |
KVM: PPC: Add skip_page_out parameter to uvmem functions
Add 'skip_page_out' parameter to kvmppc_uvmem_drop_pages() so the
callers can specify whetheter or not to skip paging out pages. This
will be needed in a follow-on patch that implements H_SVM_INIT_ABORT
hcall.
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s_uvmem.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s_uvmem.h b/arch/powerpc/include/asm/kvm_book3s_uvmem.h index 50204e228f16..3cf8425b9838 100644 --- a/arch/powerpc/include/asm/kvm_book3s_uvmem.h +++ b/arch/powerpc/include/asm/kvm_book3s_uvmem.h @@ -20,7 +20,7 @@ unsigned long kvmppc_h_svm_init_start(struct kvm *kvm); unsigned long kvmppc_h_svm_init_done(struct kvm *kvm); int kvmppc_send_page_to_uv(struct kvm *kvm, unsigned long gfn); void kvmppc_uvmem_drop_pages(const struct kvm_memory_slot *free, - struct kvm *kvm); + struct kvm *kvm, bool skip_page_out); #else static inline int kvmppc_uvmem_init(void) { @@ -69,6 +69,6 @@ static inline int kvmppc_send_page_to_uv(struct kvm *kvm, unsigned long gfn) static inline void kvmppc_uvmem_drop_pages(const struct kvm_memory_slot *free, - struct kvm *kvm) { } + struct kvm *kvm, bool skip_page_out) { } #endif /* CONFIG_PPC_UV */ #endif /* __ASM_KVM_BOOK3S_UVMEM_H__ */ |