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block: remove all unused ->can_set_aio_ctx and ->set_aio_ctx callbacks

Browse source 
Together with all _can_set_ and _set_ APIs, as they are not needed
anymore.

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20221025084952.2139888-9-eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Emanuele Giuseppe Esposito 2022-10-25 04:49:50 -04:00 • committed by Kevin Wolf
parent f8be48adf0
commit d2aafbb68a
5 changed files with 0 additions and 277 deletions
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35
blockjob.c
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@ -170,39 +170,6 @@ static bool child_job_change_aio_ctx(BdrvChild *c, AioContext *ctx,
return true;
}
static bool child_job_can_set_aio_ctx(BdrvChild *c, AioContext *ctx,
GSList **ignore, Error **errp)
{
BlockJob *job = c->opaque;
GSList *l;
for (l = job->nodes; l; l = l->next) {
BdrvChild *sibling = l->data;
if (!bdrv_child_can_set_aio_context(sibling, ctx, ignore, errp)) {
return false;
}
}
return true;
}
static void child_job_set_aio_ctx(BdrvChild *c, AioContext *ctx,
GSList **ignore)
{
BlockJob *job = c->opaque;
GSList *l;
for (l = job->nodes; l; l = l->next) {
BdrvChild *sibling = l->data;
if (g_slist_find(*ignore, sibling)) {
continue;
}
*ignore = g_slist_prepend(*ignore, sibling);
bdrv_set_aio_context_ignore(sibling->bs, ctx, ignore);
}
job_set_aio_context(&job->job, ctx);
}
static AioContext *child_job_get_parent_aio_context(BdrvChild *c)
{
BlockJob *job = c->opaque;
@ -216,8 +183,6 @@ static const BdrvChildClass child_job = {
.drained_begin = child_job_drained_begin,
.drained_poll = child_job_drained_poll,
.drained_end = child_job_drained_end,
.can_set_aio_ctx = child_job_can_set_aio_ctx,
.set_aio_ctx = child_job_set_aio_ctx,
.change_aio_ctx = child_job_change_aio_ctx,
.stay_at_node = true,
.get_parent_aio_context = child_job_get_parent_aio_context,