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Linux 6.7 compat: use inode atime/mtime accessors

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6.6 made i_ctime inaccessible; 6.7 has done the same for i_atime and
i_mtime. This extends the method used for ctime in b37f29341 to atime
and mtime as well.

Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Sponsored-by: https://github.com/sponsors/robn
Closes #15681
This commit is contained in:
Rob Norris
2023-12-16 22:31:32 +11:00
committed by Brian Behlendorf
parent 00f40961e0
commit db4fc559cc
6 changed files with 148 additions and 35 deletions
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module/os/linux/zfs/zfs_vnops_os.c
+20 -13
View File
@@ -2438,15 +2438,17 @@ top:
if ((mask & ATTR_ATIME) || zp->z_atime_dirty) {
zp->z_atime_dirty = B_FALSE;
ZFS_TIME_ENCODE(&ip->i_atime, atime);
inode_timespec_t tmp_atime;
ZFS_TIME_ENCODE(&tmp_atime, atime);
zpl_inode_set_atime_to_ts(ZTOI(zp), tmp_atime);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_ATIME(zfsvfs), NULL,
&atime, sizeof (atime));
}
if (mask & (ATTR_MTIME | ATTR_SIZE)) {
ZFS_TIME_ENCODE(&vap->va_mtime, mtime);
ZTOI(zp)->i_mtime = zpl_inode_timestamp_truncate(
vap->va_mtime, ZTOI(zp));
zpl_inode_set_mtime_to_ts(ZTOI(zp),
zpl_inode_timestamp_truncate(vap->va_mtime, ZTOI(zp)));
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(zfsvfs), NULL,
mtime, sizeof (mtime));
@@ -3660,7 +3662,7 @@ zfs_putpage(struct inode *ip, struct page *pp, struct writeback_control *wbc,
caddr_t va;
int err = 0;
uint64_t mtime[2], ctime[2];
inode_timespec_t tmp_ctime;
inode_timespec_t tmp_ts;
sa_bulk_attr_t bulk[3];
int cnt = 0;
struct address_space *mapping;
@@ -3824,9 +3826,10 @@ zfs_putpage(struct inode *ip, struct page *pp, struct writeback_control *wbc,
&zp->z_pflags, 8);
/* Preserve the mtime and ctime provided by the inode */
ZFS_TIME_ENCODE(&ip->i_mtime, mtime);
tmp_ctime = zpl_inode_get_ctime(ip);
ZFS_TIME_ENCODE(&tmp_ctime, ctime);
tmp_ts = zpl_inode_get_mtime(ip);
ZFS_TIME_ENCODE(&tmp_ts, mtime);
tmp_ts = zpl_inode_get_ctime(ip);
ZFS_TIME_ENCODE(&tmp_ts, ctime);
zp->z_atime_dirty = B_FALSE;
zp->z_seq++;
@@ -3880,7 +3883,7 @@ zfs_dirty_inode(struct inode *ip, int flags)
zfsvfs_t *zfsvfs = ITOZSB(ip);
dmu_tx_t *tx;
uint64_t mode, atime[2], mtime[2], ctime[2];
inode_timespec_t tmp_ctime;
inode_timespec_t tmp_ts;
sa_bulk_attr_t bulk[4];
int error = 0;
int cnt = 0;
@@ -3925,10 +3928,12 @@ zfs_dirty_inode(struct inode *ip, int flags)
SA_ADD_BULK_ATTR(bulk, cnt, SA_ZPL_CTIME(zfsvfs), NULL, &ctime, 16);
/* Preserve the mode, mtime and ctime provided by the inode */
ZFS_TIME_ENCODE(&ip->i_atime, atime);
ZFS_TIME_ENCODE(&ip->i_mtime, mtime);
tmp_ctime = zpl_inode_get_ctime(ip);
ZFS_TIME_ENCODE(&tmp_ctime, ctime);
tmp_ts = zpl_inode_get_atime(ip);
ZFS_TIME_ENCODE(&tmp_ts, atime);
tmp_ts = zpl_inode_get_mtime(ip);
ZFS_TIME_ENCODE(&tmp_ts, mtime);
tmp_ts = zpl_inode_get_ctime(ip);
ZFS_TIME_ENCODE(&tmp_ts, ctime);
mode = ip->i_mode;
zp->z_mode = mode;
@@ -3971,7 +3976,9 @@ zfs_inactive(struct inode *ip)
if (error) {
dmu_tx_abort(tx);
} else {
ZFS_TIME_ENCODE(&ip->i_atime, atime);
inode_timespec_t tmp_atime;
tmp_atime = zpl_inode_get_atime(ip);
ZFS_TIME_ENCODE(&tmp_atime, atime);
mutex_enter(&zp->z_lock);
(void) sa_update(zp->z_sa_hdl, SA_ZPL_ATIME(zfsvfs),
(void *)&atime, sizeof (atime), tx);