proxmox-mirrors/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs synced 2025-04-28 11:40:17 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Linux: Enable Direct IO by default

Browse Source 
Aligns the 2.3 release branch with the well tested default behavior
in the master branch.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Brian Behlendorf 2025-01-13 13:38:54 -08:00
parent 76745cf5b8
commit bc06d8164b
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
module/zfs/zfs_vnops.c
View File

@ -77,8 +77,15 @@ int zfs_bclone_wait_dirty = 0;
* Enable Direct I/O. If this setting is 0, then all I/O requests will be * Enable Direct I/O. If this setting is 0, then all I/O requests will be
* directed through the ARC acting as though the dataset property direct was * directed through the ARC acting as though the dataset property direct was
* set to disabled. * set to disabled.
*
* Disabled by default on FreeBSD until a potential range locking issue in
* zfs_getpages() can be resolved.
*/ */
#ifdef __FreeBSD__
static int zfs_dio_enabled = 0; static int zfs_dio_enabled = 0;
#else
static int zfs_dio_enabled = 1;
#endif
/* /*