NeilBrown b880092109 NFSDv4: use export cache flushtime for changeid on V4ROOT objects. ...

If you change the set of filesystems that are exported, then
the contents of various directories in the NFSv4 pseudo-root
is likely to change.  However the change-id of those
directories is currently tied to the underlying directory,
so the client may not see the changes in a timely fashion.

This patch changes the change-id number to be derived from the
"flush_time" of the export cache.  Whenever any changes are
made to the set of exported filesystems, this flush_time is
updated.  The result is that clients see changes to the set
of exported filesystems much more quickly, often immediately.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

2017-02-06 17:29:22 -05:00

..

acl.h

nfsd4: remove nfs4_acl_new

2014-07-08 17:14:27 -04:00

auth.c

cred: simpler, 1D supplementary groups

2016-10-07 18:46:30 -07:00

auth.h

nfsd: Remove nfsd_luid, nfsd_lgid, nfsd_ruid and nfsd_rgid

2013-02-13 06:15:51 -08:00

blocklayout.c

fs: Replace current_fs_time() with current_time()

2016-09-27 21:06:22 -04:00

blocklayoutxdr.c

Highlights:

2016-08-04 19:59:06 -04:00

blocklayoutxdr.h

nfsd: add SCSI layout support

2016-03-18 11:42:53 -04:00

cache.h

nfsd: Remove the cache_hash list

2014-08-17 12:00:12 -04:00

current_stateid.h

nfsd41: use current stateid by value

2012-02-15 11:20:45 -05:00

export.c

nfsd: opt in to labeled nfs per export

2017-01-31 12:31:54 -05:00

export.h

nfsd: allow nfsd to advertise multiple layout types

2016-07-15 15:31:32 -04:00

fault_inject.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

flexfilelayout.c

nfsd: don't set a FL_LAYOUT lease for flexfiles layouts

2016-09-16 16:15:52 -04:00

flexfilelayoutxdr.c

nfsd: Add a super simple flex file server

2016-07-13 15:40:48 -04:00

flexfilelayoutxdr.h

nfsd: Add a super simple flex file server

2016-07-13 15:40:48 -04:00

idmap.h

nfsd: Remove duplicate define of IDMAP_NAMESZ/IDMAP_TYPE_xx

2015-07-20 14:58:46 -04:00

Kconfig

xfs: abstract block export operations from nfsd layouts

2016-07-15 15:31:29 -04:00

lockd.c

lockd: constify nlmsvc_binding structure

2016-01-07 10:10:50 -05:00

Makefile

nfsd: Add a super simple flex file server

2016-07-13 15:40:48 -04:00

netns.h

netns: make struct pernet_operations::id unsigned int

2016-11-18 10:59:15 -05:00

nfs2acl.c

nfsd: check permissions when setting ACLs

2016-06-24 12:11:52 -04:00

nfs3acl.c

nfsd: check permissions when setting ACLs

2016-06-24 12:11:52 -04:00

nfs3proc.c

NFSD: cleanup dead codes and values in nfsd_write

2017-01-31 12:31:53 -05:00

nfs3xdr.c

A very quiet cycle for nfsd, mainly just an RDMA update from Chuck Lever.

2016-05-24 14:39:20 -07:00

nfs4acl.c

nfsd: check permissions when setting ACLs

2016-06-24 12:11:52 -04:00

nfs4callback.c

nfsd: update workqueue creation

2016-11-14 11:13:43 -05:00

nfs4idmap.c

nfsd: Remove duplicate define of IDMAP_NAMESZ/IDMAP_TYPE_xx

2015-07-20 14:58:46 -04:00

nfs4layouts.c

NFSD: Fix a null reference case in find_or_create_lock_stateid()

2017-01-31 12:29:24 -05:00

nfs4proc.c

nfsd: opt in to labeled nfs per export

2017-01-31 12:31:54 -05:00

nfs4recover.c

Various bugfixes, a RDMA update from Chuck Lever, and support for a new

2016-03-24 10:41:00 -07:00

nfs4state.c

NFSD: Fix a null reference case in find_or_create_lock_stateid()

2017-01-31 12:29:24 -05:00

nfs4xdr.c

NFSDv4: use export cache flushtime for changeid on V4ROOT objects.

2017-02-06 17:29:22 -05:00

nfscache.c

nfsd: more robust allocation failure handling in nfsd_reply_cache_init

2016-11-01 15:47:43 -04:00

nfsctl.c

NFSD: correctly range-check v4.x minor version when setting versions.

2017-01-31 12:31:53 -05:00

nfsd.h

nfsd: constify nfsd_suppatttrs

2017-01-31 12:31:54 -05:00

nfsfh.c

nfsd: check d_can_lookup in fh_verify of directories

2016-08-04 17:11:48 -04:00

nfsfh.h

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

nfsproc.c

NFSD: cleanup dead codes and values in nfsd_write

2017-01-31 12:31:53 -05:00

nfssvc.c

nfsd: initialize sin6_scope_id in nfsd_inet6addr_event()

2017-01-31 12:31:53 -05:00

nfsxdr.c

nfsd: Fix some indent inconsistancy

2016-07-13 15:53:41 -04:00

pnfs.h

nfsd: don't set a FL_LAYOUT lease for flexfiles layouts

2016-09-16 16:15:52 -04:00

state.h

NFSD: Fix a null reference case in find_or_create_lock_stateid()

2017-01-31 12:29:24 -05:00

stats.c

drop redundant ->owner initializations

2016-05-29 19:08:00 -04:00

stats.h

nfsd: move <linux/nfsd/stats.h> to fs/nfsd

2014-05-06 17:54:55 -04:00

trace.c

nfsd: move include of state.h from trace.c to trace.h

2015-10-23 15:57:29 -04:00

trace.h

nfsd: add new io class tracepoint

2016-01-14 17:32:51 -05:00

vfs.c

NFSD: Remove unused value inode in nfsd_vfs_write

2017-01-31 12:31:53 -05:00

vfs.h

NFSD: cleanup dead codes and values in nfsd_write

2017-01-31 12:31:53 -05:00

xdr3.h

nfsd: fix encode_entryplus_baggage stack usage

2014-01-23 13:50:27 -05:00

xdr4.h

NFSD: Implement the COPY call

2016-10-07 14:54:25 -04:00

xdr4cb.h

nfsd: plumb in a CB_NOTIFY_LOCK operation

2016-09-26 15:20:35 -04:00

xdr.h

nfsd: handle vfs_getattr errors in acl protocol

2013-02-26 02:46:09 -05:00