c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-28 17:39:23 +03:00
Code Issues Packages Projects Releases Wiki Activity

FreeBSD: Clean up the use of ioflags

Browse Source 
- Prefer O_* flags over F* flags that mostly mirror O_* flags anyway,
  but O_* flags seem to be preferred.
- Simplify the code as all the F*SYNC flags were defined as FFSYNC flag.
- Don't define FRSYNC flag, so we don't generate unnecessary ZIL commits.
- Remove EXCL define, FreeBSD ignores the excl argument for zfs_create()
  anyway.

Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Pawel Jakub Dawidek <pawel@dawidek.net>
Closes #13400
This commit is contained in:
Pawel Jakub Dawidek
2022-05-02 16:26:28 -07:00
committed by GitHub
parent 159c6fd154
commit a64d757aa4
4 changed files with 10 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/os/freebsd/zfs/zfs_vnops_os.c
+6 -6
View File
@@ -241,7 +241,7 @@ zfs_open(vnode_t **vpp, int flag, cred_t *cr)
}
/* Keep a count of the synchronous opens in the znode */
if (flag & (FSYNC | FDSYNC))
if (flag & O_SYNC)
atomic_inc_32(&zp->z_sync_cnt);
ZFS_EXIT(zfsvfs);
@@ -259,7 +259,7 @@ zfs_close(vnode_t *vp, int flag, int count, offset_t offset, cred_t *cr)
ZFS_VERIFY_ZP(zp);
/* Decrement the synchronous opens in the znode */
if ((flag & (FSYNC | FDSYNC)) && (count == 1))
if ((flag & O_SYNC) && (count == 1))
atomic_dec_32(&zp->z_sync_cnt);
ZFS_EXIT(zfsvfs);
@@ -4402,11 +4402,11 @@ ioflags(int ioflags)
int flags = 0;
if (ioflags & IO_APPEND)
flags |= FAPPEND;
flags |= O_APPEND;
if (ioflags & IO_NDELAY)
flags |= FNONBLOCK;
flags |= O_NONBLOCK;
if (ioflags & IO_SYNC)
flags |= (FSYNC | FDSYNC | FRSYNC);
flags |= O_SYNC;
return (flags);
}
@@ -4627,7 +4627,7 @@ zfs_freebsd_create(struct vop_create_args *ap)
zfsvfs = ap->a_dvp->v_mount->mnt_data;
*ap->a_vpp = NULL;
rc = zfs_create(VTOZ(ap->a_dvp), cnp->cn_nameptr, vap, !EXCL, mode,
rc = zfs_create(VTOZ(ap->a_dvp), cnp->cn_nameptr, vap, 0, mode,
&zp, cnp->cn_cred, 0 /* flag */, NULL /* vsecattr */);
if (rc == 0)
*ap->a_vpp = ZTOV(zp);