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| author | Paolo Bonzini <pbonzini@redhat.com> | 2018-10-23 02:18:42 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-12-14 12:34:18 +0100 |
| commit | 8fe65a8299f9e1f40cb95308ab7b3c4ad80bf801 (patch) | |
| tree | 3e5855832db9e1ac4bb5e60df9d26efb01d05d71 /virt/kvm/kvm_main.c | |
| parent | kvm: make KVM_CAP_ENABLE_CAP_VM architecture agnostic (diff) | |
| download | linux-8fe65a8299f9e1f40cb95308ab7b3c4ad80bf801.tar.xz linux-8fe65a8299f9e1f40cb95308ab7b3c4ad80bf801.zip | |
kvm: rename last argument to kvm_get_dirty_log_protect
When manual dirty log reprotect will be enabled, kvm_get_dirty_log_protect's
pointer argument will always be false on exit, because no TLB flush is needed
until the manual re-protection operation. Rename it from "is_dirty" to "flush",
which more accurately tells the caller what they have to do with it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/kvm/kvm_main.c')
| -rw-r--r-- | virt/kvm/kvm_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 1d6b77162d7c..54f0fcfd431e 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1154,7 +1154,7 @@ EXPORT_SYMBOL_GPL(kvm_get_dirty_log); * */ int kvm_get_dirty_log_protect(struct kvm *kvm, - struct kvm_dirty_log *log, bool *is_dirty) + struct kvm_dirty_log *log, bool *flush) { struct kvm_memslots *slots; struct kvm_memory_slot *memslot; @@ -1181,7 +1181,7 @@ int kvm_get_dirty_log_protect(struct kvm *kvm, memset(dirty_bitmap_buffer, 0, n); spin_lock(&kvm->mmu_lock); - *is_dirty = false; + *flush = false; for (i = 0; i < n / sizeof(long); i++) { unsigned long mask; gfn_t offset; @@ -1189,7 +1189,7 @@ int kvm_get_dirty_log_protect(struct kvm *kvm, if (!dirty_bitmap[i]) continue; - *is_dirty = true; + *flush = true; mask = xchg(&dirty_bitmap[i], 0); dirty_bitmap_buffer[i] = mask; |