| History log of /src/sys/miscfs/deadfs/dead_vfsops.c |
| Revision | | Date | Author | Comments |
| 1.13 |
| 26-Oct-2022 |
riastradh | miscfs/deadfs/deadfs.h: New home for deadfs-related externs.
XXX regen sys/kern/vnode_if.c and the others
|
| 1.12 |
| 08-Jul-2022 |
hannken | Make dead vfs ops "vfs_statvfs" and "vfs_vptofh" return EOPNOTSUPP.
Both operations may originate from (possible dead) vnodes.
Reported-by: syzbot+eceb203d44457742be3b@syzkaller.appspotmail.com
|
| 1.11 |
| 19-Mar-2022 |
hannken | Remove now unused VV_LOCKSWORK, all file systems support locking.
Remove unused predicates vn_locked() and vn_anylocked().
Welcome to 9.99.95
|
| 1.10 |
| 19-Mar-2022 |
hannken | Switch spec_vnodeop vector to real vnode locking, VV_LOCKSWORK now.
|
| 1.9 |
| 01-Jan-2019 |
hannken | Add "void *extra" argument to vcache_new() so a file system may
pass more information about the file to create.
Welcome to 8.99.30
|
| 1.8 |
| 21-Aug-2017 |
hannken | branches: 1.8.2; 1.8.4;
No need to cache anonymous device vnodes, they will never be looked up.
Set key to (dead_rootmount, 0, NULL) and add assertions.
|
| 1.7 |
| 01-Jul-2015 |
hannken | branches: 1.7.10;
Unfortunately MFS uses v_data of its anonymous device vnode so
it cannot be used as vcache key. Use v_interlock as key ...
|
| 1.6 |
| 30-Jun-2015 |
hannken | Redo previous again, v_specnode is invariant but not unique.
Set "vp->v_data = vp" and use v_data as key.
|
| 1.5 |
| 29-Jun-2015 |
hannken | Use the address of vp->v_specnode as vcache key. It is invariant
over the lifetime of the vnode.
The previous worked by luck, it took the first sizeof(void *) bytes
of struct vnode as key.
Resolves CID 1308957: wrong sizeof()
|
| 1.4 |
| 23-Jun-2015 |
hannken | Add a vfs_newvnode() method to deadfs and use it to create
anonymous device vnodes with bdevvp() and cdevvp().
Implement spec_inactive() and spec_reclaim() to handle these nodes.
|
| 1.3 |
| 23-Jun-2015 |
hannken | Use VFS_PROTOS() for deadfs. Rename dead_mount to dead_rootmount.
|
| 1.2 |
| 23-Mar-2014 |
hannken | branches: 1.2.4; 1.2.6; 1.2.10; 1.2.12;
Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
| 1.1 |
| 27-Feb-2014 |
hannken | Currently dead vnodes still reside on the vnodelist of the file system
they have been removed from.
Create a "dead mount" that takes dead vnodes until they get freed.
Discussed on tech-kern.
|
| 1.2.12.2 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.2.12.1 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.2.10.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2.10.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.10.1 |
| 23-Mar-2014 |
tls | file dead_vfsops.c was added on branch tls-maxphys on 2014-08-20 00:04:30 +0000
|
| 1.2.6.2 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.6.1 |
| 23-Mar-2014 |
yamt | file dead_vfsops.c was added on branch yamt-pagecache on 2014-05-22 11:41:05 +0000
|
| 1.2.4.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.2.4.1 |
| 23-Mar-2014 |
rmind | file dead_vfsops.c was added on branch rmind-smpnet on 2014-05-18 17:46:09 +0000
|
| 1.7.10.1 |
| 25-Aug-2017 |
snj | Pull up following revision(s) (requested by hannken in ticket #227):
sys/sys/vnode_impl.h: revision 1.16
sys/kern/vfs_vnode.c: revision 1.97
sys/kern/vfs_vnode.c: revision 1.98
sys/kern/vfs_mount.c: revision 1.67
sys/miscfs/deadfs/dead_vfsops.c: revision 1.8
No need to cache anonymous device vnodes, they will never be looked up.
Set key to (dead_rootmount, 0, NULL) and add assertions.
--
Change forced unmount to revert open device vnodes to anonymous devices.
|
| 1.8.4.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.8.2.1 |
| 18-Jan-2019 |
pgoyette | Synch with HEAD
|
