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libvhost-user: fix bad vu_log_write

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Mark dirty as page, the step of each call is 1.

Signed-off-by: Li Feng <fengli@smartx.com>
Message-Id: <20190420091016.213160-1-fengli@smartx.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Li Feng 2019-04-20 17:10:16 +08:00 committed by Michael S. Tsirkin
parent 48cefd94c7
commit acbd487ddb
1 changed files with 1 additions and 1 deletions
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contrib/libvhost-user/libvhost-user.c
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@ -433,7 +433,7 @@ vu_log_write(VuDev *dev, uint64_t address, uint64_t length)
page = address / VHOST_LOG_PAGE; page = address / VHOST_LOG_PAGE;
while (page * VHOST_LOG_PAGE < address + length) { while (page * VHOST_LOG_PAGE < address + length) {
vu_log_page(dev->log_table, page); vu_log_page(dev->log_table, page);
page += VHOST_LOG_PAGE; page += 1;
} }
vu_log_kick(dev); vu_log_kick(dev);