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multifd: Remove send_write() method

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Everything use now iov's.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Juan Quintela 2021-11-19 15:08:16 +01:00
parent 0a818b89eb
commit 468fcb5dd0
4 changed files with 2 additions and 54 deletions
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20
migration/multifd.c
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@ -100,22 +100,6 @@ static int nocomp_send_prepare(MultiFDSendParams *p, Error **errp)
return 0;
}
/**
* nocomp_send_write: do the actual write of the data
*
* For no compression we just have to write the data.
*
* Returns 0 for success or -1 for error
*
* @p: Params for the channel that we are using
* @used: number of pages used
* @errp: pointer to an error
*/
static int nocomp_send_write(MultiFDSendParams *p, uint32_t used, Error **errp)
{
return qio_channel_writev_all(p->c, p->iov, p->iovs_num, errp);
}
/**
* nocomp_recv_setup: setup receive side
*
@ -173,7 +157,6 @@ static MultiFDMethods multifd_nocomp_ops = {
.send_setup = nocomp_send_setup,
.send_cleanup = nocomp_send_cleanup,
.send_prepare = nocomp_send_prepare,
.send_write = nocomp_send_write,
.recv_setup = nocomp_recv_setup,
.recv_cleanup = nocomp_recv_cleanup,
.recv_pages = nocomp_recv_pages
@ -690,7 +673,8 @@ static void *multifd_send_thread(void *opaque)
}
if (used) {
ret = multifd_send_state->ops->send_write(p, used, &local_err);
ret = qio_channel_writev_all(p->c, p->iov, p->iovs_num,
&local_err);
if (ret != 0) {
break;
}