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zio: rename ZIO_TYPE_IOCTL to ZIO_TYPE_FLUSH

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The only possible ioctl is a flush, and any other kind of meta-operation
introduced in the future is likely to have different semantics (much
like trim did). So, lets just call it what it is.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #16064
This commit is contained in:
Rob Norris
2024-04-04 22:35:00 +11:00
committed by Brian Behlendorf
parent b613709c46
commit d7605ae77b
13 changed files with 53 additions and 47 deletions
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module/zfs/vdev.c
+6 -6
View File
@@ -4924,11 +4924,11 @@ vdev_stat_update(zio_t *zio, uint64_t psize)
/*
* TRIM ops and bytes are reported to user space as
* ZIO_TYPE_IOCTL. This is done to preserve the
* ZIO_TYPE_FLUSH. This is done to preserve the
* vdev_stat_t structure layout for user space.
*/
if (type == ZIO_TYPE_TRIM)
vs_type = ZIO_TYPE_IOCTL;
vs_type = ZIO_TYPE_FLUSH;
/*
* Solely for the purposes of 'zpool iostat -lqrw'
@@ -6239,12 +6239,12 @@ vdev_prop_get(vdev_t *vd, nvlist_t *innvl, nvlist_t *outnvl)
case VDEV_PROP_OPS_TRIM:
/*
* TRIM ops and bytes are reported to user
* space as ZIO_TYPE_IOCTL. This is done to
* space as ZIO_TYPE_FLUSH. This is done to
* preserve the vdev_stat_t structure layout
* for user space.
*/
vdev_prop_add_list(outnvl, propname, NULL,
vd->vdev_stat.vs_ops[ZIO_TYPE_IOCTL],
vd->vdev_stat.vs_ops[ZIO_TYPE_FLUSH],
ZPROP_SRC_NONE);
continue;
case VDEV_PROP_BYTES_NULL:
@@ -6275,12 +6275,12 @@ vdev_prop_get(vdev_t *vd, nvlist_t *innvl, nvlist_t *outnvl)
case VDEV_PROP_BYTES_TRIM:
/*
* TRIM ops and bytes are reported to user
* space as ZIO_TYPE_IOCTL. This is done to
* space as ZIO_TYPE_FLUSH. This is done to
* preserve the vdev_stat_t structure layout
* for user space.
*/
vdev_prop_add_list(outnvl, propname, NULL,
vd->vdev_stat.vs_bytes[ZIO_TYPE_IOCTL],
vd->vdev_stat.vs_bytes[ZIO_TYPE_FLUSH],
ZPROP_SRC_NONE);
continue;
case VDEV_PROP_REMOVING: