linux/fs/afs
David Howells ecfe951f0c afs: Fix cell specification to permit an empty address list
Fix the cell specification mechanism to allow cells to be pre-created
without having to specify at least one address (the addresses will be
upcalled for).

This allows the cell information preload service to avoid the need to issue
loads of DNS lookups during boot to get the addresses for each cell (500+
lookups for the 'standard' cell list[*]).  The lookups can be done later as
each cell is accessed through the filesystem.

Also remove the print statement that prints a line every time a new cell is
added.

[*] There are 144 cells in the list.  Each cell is first looked up for an
    SRV record, and if that fails, for an AFSDB record.  These get a list
    of server names, each of which then has to be looked up to get the
    addresses for that server.  E.g.:

	dig srv _afs3-vlserver._udp.grand.central.org

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-09-07 16:39:44 -07:00
..
addr_list.c Merge branch 'afs-proc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-06-16 16:32:04 +09:00
afs_cm.h afs: support the CB.ProbeUuid RPC op 2008-04-29 08:06:26 -07:00
afs_fs.h afs: Prospectively look up extra files when doing a single lookup 2018-04-09 21:12:31 +01:00
afs_vl.h afs: Make use of the YFS service upgrade to fully support IPv6 2017-11-13 15:38:19 +00:00
afs.h afs: Rearrange status mapping 2018-04-09 21:53:59 +01:00
cache.c fscache: Pass object size in rather than calling back for it 2018-04-06 14:05:14 +01:00
callback.c afs: Optimise callback breaking by not repeating volume lookup 2018-06-15 15:27:09 +01:00
cell.c afs: Display manually added cells in dynamic root mount 2018-06-15 15:27:09 +01:00
cmservice.c Merge branch 'afs-proc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-06-16 16:32:04 +09:00
dir_edit.c afs: Locally edit directory data for mkdir/create/unlink/... 2018-04-09 21:54:48 +01:00
dir.c afs_try_auto_mntpt(): return NULL instead of ERR_PTR(-ENOENT) 2018-08-05 15:50:59 -04:00
dynroot.c afs_try_auto_mntpt(): return NULL instead of ERR_PTR(-ENOENT) 2018-08-05 15:50:59 -04:00
file.c afs: Fix whole-volume callback handling 2018-05-14 15:15:18 +01:00
flock.c afs: Fix whole-volume callback handling 2018-05-14 15:15:18 +01:00
fsclient.c Merge branch 'afs-proc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-06-16 16:32:04 +09:00
inode.c afs: Fix whole-volume callback handling 2018-05-14 15:15:18 +01:00
internal.h fs/afs: use new return type vm_fault_t 2018-08-23 18:48:43 -07:00
Kconfig fs/afs: remove depends on CONFIG_EXPERIMENTAL 2013-01-21 14:39:04 -08:00
main.c afs: Display manually added cells in dynamic root mount 2018-06-15 15:27:09 +01:00
Makefile afs: Handle CONFIG_PROC_FS=n 2018-06-15 00:52:55 -04:00
misc.c afs: Consolidate abort_to_error translators 2017-11-13 15:38:17 +00:00
mntpt.c afs: Support the AFS dynamic root 2018-02-06 14:43:37 +00:00
netdevices.c afs: Implement network namespacing 2018-05-23 12:01:15 +01:00
proc.c afs: Fix cell specification to permit an empty address list 2018-09-07 16:39:44 -07:00
rotate.c rxrpc: Fix handling of call quietly cancelled out on server 2018-06-04 16:06:26 -04:00
rxrpc.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-08-15 15:04:25 -07:00
security.c afs: Fix directory permissions check 2018-05-16 21:35:23 +01:00
server_list.c afs: Fix refcounting in callback registration 2018-05-14 13:17:35 +01:00
server.c afs: Optimise callback breaking by not repeating volume lookup 2018-06-15 15:27:09 +01:00
super.c afs: Display manually added cells in dynamic root mount 2018-06-15 15:27:09 +01:00
vlclient.c afs: Fix mounting of backup volumes 2018-05-16 21:35:23 +01:00
volume.c fscache: Pass object size in rather than calling back for it 2018-04-06 14:05:14 +01:00
write.c fs/afs: use new return type vm_fault_t 2018-08-23 18:48:43 -07:00
xattr.c afs: Overhaul volume and server record caching and fileserver rotation 2017-11-13 15:38:19 +00:00
xdr_fs.h afs: Adjust the directory XDR structures 2018-04-09 21:54:48 +01:00