diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-04 19:59:06 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-04 19:59:06 -0400 |
| commit | a71e36045e1fd5813addad2fce878d96e2827d66 (patch) | |
| tree | c71345261c6342b2d3ee2e5784148898ee59557d /fs/Kconfig | |
| parent | d58b0d980f0b1c27204da0e05537b606da45a07f (diff) | |
| parent | 2b11885921a48767b6ace27c481beba3b42371ce (diff) | |
| download | lwn-a71e36045e1fd5813addad2fce878d96e2827d66.tar.gz lwn-a71e36045e1fd5813addad2fce878d96e2827d66.zip | |
Merge tag 'nfsd-4.8' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields:
"Highlights:
- Trond made a change to the server's tcp logic that allows a fast
client to better take advantage of high bandwidth networks, but may
increase the risk that a single client could starve other clients;
a new sunrpc.svc_rpc_per_connection_limit parameter should help
mitigate this in the (hopefully unlikely) event this becomes a
problem in practice.
- Tom Haynes added a minimal flex-layout pnfs server, which is of no
use in production for now--don't build it unless you're doing
client testing or further server development"
* tag 'nfsd-4.8' of git://linux-nfs.org/~bfields/linux: (32 commits)
nfsd: remove some dead code in nfsd_create_locked()
nfsd: drop unnecessary MAY_EXEC check from create
nfsd: clean up bad-type check in nfsd_create_locked
nfsd: remove unnecessary positive-dentry check
nfsd: reorganize nfsd_create
nfsd: check d_can_lookup in fh_verify of directories
nfsd: remove redundant zero-length check from create
nfsd: Make creates return EEXIST instead of EACCES
SUNRPC: Detect immediate closure of accepted sockets
SUNRPC: accept() may return sockets that are still in SYN_RECV
nfsd: allow nfsd to advertise multiple layout types
nfsd: Close race between nfsd4_release_lockowner and nfsd4_lock
nfsd/blocklayout: Make sure calculate signature/designator length aligned
xfs: abstract block export operations from nfsd layouts
SUNRPC: Remove unused callback xpo_adjust_wspace()
SUNRPC: Change TCP socket space reservation
SUNRPC: Add a server side per-connection limit
SUNRPC: Micro optimisation for svc_data_ready
SUNRPC: Call the default socket callbacks instead of open coding
SUNRPC: lock the socket while detaching it
...
Diffstat (limited to 'fs/Kconfig')
| -rw-r--r-- | fs/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/Kconfig b/fs/Kconfig index 4524916fa200..2bc7ad775842 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -70,6 +70,12 @@ config FS_POSIX_ACL config EXPORTFS tristate +config EXPORTFS_BLOCK_OPS + bool "Enable filesystem export operations for block IO" + help + This option enables the export operations for a filesystem to support + external block IO. + config FILE_LOCKING bool "Enable POSIX file locking API" if EXPERT default y |