git: 096c63bb9b - main - handbook/zfs: Fix vfs.zfs.prefetch.disable sysctl

The branch main has been updated by ziaee:

URL: https://cgit.FreeBSD.org/doc/commit/?id=096c63bb9bc238d963d2f2883226354a940dbc74

commit 096c63bb9bc238d963d2f2883226354a940dbc74
Author:     Garett Boone <freebsd@gbtechlab.com>
AuthorDate: 2025-09-27 03:14:32 +0000
Commit:     Alexander Ziaee <ziaee@FreeBSD.org>
CommitDate: 2026-02-03 19:11:00 +0000

    handbook/zfs: Fix vfs.zfs.prefetch.disable sysctl
    
    Reviewed by:    ziaee
    Closes:         https://github.com/freebsd/freebsd-doc/pull/554
---
 documentation/content/en/books/handbook/zfs/_index.adoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/documentation/content/en/books/handbook/zfs/_index.adoc b/documentation/content/en/books/handbook/zfs/_index.adoc
index 36e79b2308..22d41f6468 100644
--- a/documentation/content/en/books/handbook/zfs/_index.adoc
+++ b/documentation/content/en/books/handbook/zfs/_index.adoc
@@ -2671,7 +2671,7 @@ Future disks use 4 KB sectors, and `ashift` values cannot  change after creating
 In some specific cases, the smaller 512-byte block size might be preferable.
 When used with 512-byte disks for databases or as storage for virtual machines, less data transfers during small random reads.
 This can provide better performance when using a smaller ZFS record size.
-* [[zfs-advanced-tuning-prefetch_disable]] `_vfs.zfs.prefetch_disable_` -
+* [[zfs-advanced-tuning-prefetch_disable]] `_vfs.zfs.prefetch.disable_` -
   Disable prefetch. A value of `0` enables and `1` disables it. The default is
   `0`, unless the system has less than 4 GB of RAM. Prefetch works by reading
   larger blocks than requested into the crossref:zfs[zfs-term-arc,ARC] in hopes to soon need the data. If the workload has a large number of random reads, disabling prefetch may actually improve performance by reducing unnecessary reads. Adjust this value at any time with man:sysctl[8].