diff options
| author | Ryan Moeller <[email protected]> | 2020-07-03 14:30:04 -0400 |
|---|---|---|
| committer | GitHub <[email protected]> | 2020-07-03 11:30:04 -0700 |
| commit | 8a3d9186ba0c99834506392428c5c6cc3a0954a9 (patch) | |
| tree | 3270ad90dd46cd593f4fa11d366498d93bbd4221 /module | |
| parent | 9a49d3f3d3bfa26df4e5e54d574cb490f0ee284b (diff) | |
Update zfs_freebsd_need_inactive to fix mmapped writes
`zfs_freebsd_need_inactive` appears to been based on an unfinished
version of https://reviews.freebsd.org/D22130 which had a bug where
files written via mmap wouldn't actually persist.
Update the function to match the final version committed to FreeBSD.
Authored-by: Mateusz Guzik <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Ryan Moeller <[email protected]>
Closes #10527
Closes #10528
Diffstat (limited to 'module')
| -rw-r--r-- | module/os/freebsd/zfs/zfs_vnops.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/module/os/freebsd/zfs/zfs_vnops.c b/module/os/freebsd/zfs/zfs_vnops.c index cf684222b..6698e3655 100644 --- a/module/os/freebsd/zfs/zfs_vnops.c +++ b/module/os/freebsd/zfs/zfs_vnops.c @@ -5749,10 +5749,13 @@ zfs_freebsd_need_inactive(struct vop_need_inactive_args *ap) vnode_t *vp = ap->a_vp; znode_t *zp = VTOZ(vp); zfsvfs_t *zfsvfs = zp->z_zfsvfs; - bool need; + int need; + + if (vn_need_pageq_flush(vp)) + return (1); if (!rw_tryenter(&zfsvfs->z_teardown_inactive_lock, RW_READER)) - return (true); + return (1); need = (zp->z_sa_hdl == NULL || zp->z_unlinked || zp->z_atime_dirty); rw_exit(&zfsvfs->z_teardown_inactive_lock); |