Alex Hornung <[email protected]> added the comment:
The code is in hammer_vop_read:
/*
* XXX only update the atime if we had to get the MP lock.
* XXX hack hack hack, fixme.
*/
if (got_fstoken) {
if ((ip->flags & HAMMER_INODE_RO) == 0 &&
(ip->hmp->mp->mnt_flag & MNT_NOATIME) == 0) {
ip->ino_data.atime = trans.time;
hammer_modify_inode(&trans, ip, HAMMER_INODE_ATIME);
}
hammer_done_transaction(&trans);
lwkt_reltoken(&hmp->fs_token);
}
return (error);
It seems that the atime is only updated sometimes. This is horribly inconsistent
behaviour. Matt needs to look at this one, too. I've not the slightest clue why
such a hackish behaviour.
Regards,
Alex
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DragonFly issue tracker <[email protected]>
<http://bugs.dragonflybsd.org/issue2056>
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