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| author | Jiang Biao <benbjiang@tencent.com> | 2019-04-23 19:40:30 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-04-30 21:32:19 +0200 |
| commit | b8b002209c061273fd1ef7bb3c3c32301623a282 (patch) | |
| tree | d516be29fb8d3b3f57044639e9a9c14d593faa96 /virt | |
| parent | 65c4189de8c1d995f6bc2cc96b22206405466b53 (diff) | |
| download | linux-b8b002209c061273fd1ef7bb3c3c32301623a282.tar.gz linux-b8b002209c061273fd1ef7bb3c3c32301623a282.tar.bz2 linux-b8b002209c061273fd1ef7bb3c3c32301623a282.zip | |
kvm_main: fix some comments
is_dirty has been renamed to flush, but the comment for it is
outdated. And the description about @flush parameter for
kvm_clear_dirty_log_protect() is missing, add it in this patch
as well.
Signed-off-by: Jiang Biao <benbjiang@tencent.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/kvm_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index e9ca417b9ae9..3194aa3d0b43 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1134,11 +1134,11 @@ EXPORT_SYMBOL_GPL(kvm_get_dirty_log); #ifdef CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT /** - * kvm_get_dirty_log_protect - get a snapshot of dirty pages, and if any pages + * kvm_get_dirty_log_protect - get a snapshot of dirty pages * and reenable dirty page tracking for the corresponding pages. * @kvm: pointer to kvm instance * @log: slot id and address to which we copy the log - * @is_dirty: flag set if any page is dirty + * @flush: true if TLB flush is needed by caller * * We need to keep it in mind that VCPU threads can write to the bitmap * concurrently. So, to avoid losing track of dirty pages we keep the @@ -1223,6 +1223,7 @@ EXPORT_SYMBOL_GPL(kvm_get_dirty_log_protect); * and reenable dirty page tracking for the corresponding pages. * @kvm: pointer to kvm instance * @log: slot id and address from which to fetch the bitmap of dirty pages + * @flush: true if TLB flush is needed by caller */ int kvm_clear_dirty_log_protect(struct kvm *kvm, struct kvm_clear_dirty_log *log, bool *flush) |