Author: mav Date: Tue Jun 11 14:26:55 2019 New Revision: 348918 URL: https://svnweb.freebsd.org/changeset/base/348918
Log: MFC r348574: MFV r348573: 9993 zil writes can get delayed in zio pipeline illumos/illumos-gate@2258ad0b755b24a55c6173b1e6bb6188389f72dd Reviewed by: Prakash Surya <[email protected]> Reviewed by: Brad Lewis <[email protected]> Reviewed by: Matt Ahrens <[email protected]> Approved by: Dan McDonald <[email protected]> Author: George Wilson <[email protected]> Modified: stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c ============================================================================== --- stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c Tue Jun 11 14:26:14 2019 (r348917) +++ stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c Tue Jun 11 14:26:55 2019 (r348918) @@ -1614,7 +1614,8 @@ zio_taskq_dispatch(zio_t *zio, zio_taskq_type_t q, boo * If this is a high priority I/O, then use the high priority taskq if * available. */ - if (zio->io_priority == ZIO_PRIORITY_NOW && + if ((zio->io_priority == ZIO_PRIORITY_NOW || + zio->io_priority == ZIO_PRIORITY_SYNC_WRITE) && spa->spa_zio_taskq[t][q + 1].stqs_count != 0) q++; _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
