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3742 zfs comments need cleaner, more consistent style
Submitted by: Will Andrews <willa@spectralogic.com>
Submitted by: Alan Somers <alans@spectralogic.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
*** 561,580 ****
}
}
/*
* Delay this thread by delay nanoseconds if we are still in the open
! * transaction group and there is already a waiting txg quiesing or quiesced.
! * Abort the delay if this txg stalls or enters the quiesing state.
*/
void
txg_delay(dsl_pool_t *dp, uint64_t txg, hrtime_t delay, hrtime_t resolution)
{
tx_state_t *tx = &dp->dp_tx;
hrtime_t start = gethrtime();
! /* don't delay if this txg could transition to quiesing immediately */
if (tx->tx_open_txg > txg ||
tx->tx_syncing_txg == txg-1 || tx->tx_synced_txg == txg-1)
return;
mutex_enter(&tx->tx_sync_lock);
--- 561,580 ----
}
}
/*
* Delay this thread by delay nanoseconds if we are still in the open
! * transaction group and there is already a waiting txg quiescing or quiesced.
! * Abort the delay if this txg stalls or enters the quiescing state.
*/
void
txg_delay(dsl_pool_t *dp, uint64_t txg, hrtime_t delay, hrtime_t resolution)
{
tx_state_t *tx = &dp->dp_tx;
hrtime_t start = gethrtime();
! /* don't delay if this txg could transition to quiescing immediately */
if (tx->tx_open_txg > txg ||
tx->tx_syncing_txg == txg-1 || tx->tx_synced_txg == txg-1)
return;
mutex_enter(&tx->tx_sync_lock);