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nbd: Drop unused offset parameter

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Now that NBD relies on the block layer to fragment things, we no
longer need to track an offset argument for which fragment of
a request we are actually servicing.

While at it, use true and false instead of 0 and 1 for a bool
parameter.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1468607524-19021-6-git-send-email-eblake@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Eric Blake 2016-07-15 12:32:03 -06:00 • committed by Stefan Hajnoczi
parent fb1a6de14a
commit 1e2a77a851
4 changed files with 19 additions and 22 deletions
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4
nbd/nbd-internal.h
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@ -101,14 +101,14 @@ static inline ssize_t read_sync(QIOChannel *ioc, void *buffer, size_t size)
* our request/reply. Synchronization is done with recv_coroutine, so
* that this is coroutine-safe.
*/
return nbd_wr_syncv(ioc, &iov, 1, 0, size, true);
return nbd_wr_syncv(ioc, &iov, 1, size, true);
}
static inline ssize_t write_sync(QIOChannel *ioc, void *buffer, size_t size)
{
struct iovec iov = { .iov_base = buffer, .iov_len = size };
return nbd_wr_syncv(ioc, &iov, 1, 0, size, false);
return nbd_wr_syncv(ioc, &iov, 1, size, false);
}
struct NBDTLSHandshakeData {