C++ (Cpp) dsl_onexit_hold_cleanup Examples

Example #1

File: dsl_userhold.c Project: ColinIanKing/zfs

static void
dsl_dataset_user_hold_sync(void *arg, dmu_tx_t *tx)
{
	dsl_dataset_user_hold_arg_t *dduha = arg;
	dsl_pool_t *dp = dmu_tx_pool(tx);
	nvlist_t *tmpholds;
	nvpair_t *pair;
	uint64_t now = gethrestime_sec();

	if (dduha->dduha_minor != 0)
		tmpholds = fnvlist_alloc();
	else
		tmpholds = NULL;
	for (pair = nvlist_next_nvpair(dduha->dduha_chkholds, NULL);
	    pair != NULL;
	    pair = nvlist_next_nvpair(dduha->dduha_chkholds, pair)) {
		dsl_dataset_t *ds;

		VERIFY0(dsl_dataset_hold(dp, nvpair_name(pair), FTAG, &ds));
		dsl_dataset_user_hold_sync_one_impl(tmpholds, ds,
		    fnvpair_value_string(pair), dduha->dduha_minor, now, tx);
		dsl_dataset_rele(ds, FTAG);
	}
	dsl_onexit_hold_cleanup(dp->dp_spa, tmpholds, dduha->dduha_minor);
}

Example #2

File: dsl_userhold.c Project: apprisi/illumos-gate

void
dsl_dataset_user_hold_sync_one(dsl_dataset_t *ds, const char *htag,
    minor_t minor, uint64_t now, dmu_tx_t *tx)
{
	nvlist_t *tmpholds;

	if (minor != 0)
		tmpholds = fnvlist_alloc();
	else
		tmpholds = NULL;
	dsl_dataset_user_hold_sync_one_impl(tmpholds, ds, htag, minor, now, tx);
	dsl_onexit_hold_cleanup(dsl_dataset_get_spa(ds), tmpholds, minor);
}

Example #3

File: dsl_userhold.c Project: Shengliang/zfs

void
dsl_dataset_user_hold_sync_one(dsl_dataset_t *ds, const char *htag,
    minor_t minor, uint64_t now, dmu_tx_t *tx)
{
	nvlist_t *tmpholds;

	if (minor != 0)
		VERIFY0(nvlist_alloc(&tmpholds, NV_UNIQUE_NAME, KM_PUSHPAGE));
	else
		tmpholds = NULL;
	dsl_dataset_user_hold_sync_one_impl(tmpholds, ds, htag, minor, now, tx);
	dsl_onexit_hold_cleanup(dsl_dataset_get_spa(ds), tmpholds, minor);
}