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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-23 08:53:47 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-23 08:53:47 -0700 |
commit | f63d395d47f37a4fe771e6d4b1db9d2cdae5ffc5 (patch) | |
tree | 3448a14ae965802adb963762cadeb9989ce4caa2 /fs/nfs/internal.h | |
parent | 643ac9fc5429e85b8b7f534544b80bcc4f34c367 (diff) | |
parent | 5a7c9eec9fde1da0e3adf0a4ddb64ff2a324a492 (diff) | |
download | linux-f63d395d47f37a4fe771e6d4b1db9d2cdae5ffc5.tar.gz |
Merge tag 'nfs-for-3.4-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates for Linux 3.4 from Trond Myklebust: "New features include: - Add NFS client support for containers. This should enable most of the necessary functionality, including lockd support, and support for rpc.statd, NFSv4 idmapper and RPCSEC_GSS upcalls into the correct network namespace from which the mount system call was issued. - NFSv4 idmapper scalability improvements Base the idmapper cache on the keyring interface to allow concurrent access to idmapper entries. Start the process of migrating users from the single-threaded daemon-based approach to the multi-threaded request-key based approach. - NFSv4.1 implementation id. Allows the NFSv4.1 client and server to mutually identify each other for logging and debugging purposes. - Support the 'vers=4.1' mount option for mounting NFSv4.1 instead of having to use the more counterintuitive 'vers=4,minorversion=1'. - SUNRPC tracepoints. Start the process of adding tracepoints in order to improve debugging of the RPC layer. - pNFS object layout support for autologin. Important bugfixes include: - Fix a bug in rpc_wake_up/rpc_wake_up_status that caused them to fail to wake up all tasks when applied to priority waitqueues. - Ensure that we handle read delegations correctly, when we try to truncate a file. - A number of fixes for NFSv4 state manager loops (mostly to do with delegation recovery)." * tag 'nfs-for-3.4-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (224 commits) NFS: fix sb->s_id in nfs debug prints xprtrdma: Remove assumption that each segment is <= PAGE_SIZE xprtrdma: The transport should not bug-check when a dup reply is received pnfs-obj: autologin: Add support for protocol autologin NFS: Remove nfs4_setup_sequence from generic rename code NFS: Remove nfs4_setup_sequence from generic unlink code NFS: Remove nfs4_setup_sequence from generic read code NFS: Remove nfs4_setup_sequence from generic write code NFS: Fix more NFS debug related build warnings SUNRPC/LOCKD: Fix build warnings when CONFIG_SUNRPC_DEBUG is undefined nfs: non void functions must return a value SUNRPC: Kill compiler warning when RPC_DEBUG is unset SUNRPC/NFS: Add Kbuild dependencies for NFS_DEBUG/RPC_DEBUG NFS: Use cond_resched_lock() to reduce latencies in the commit scans NFSv4: It is not safe to dereference lsp->ls_state in release_lockowner NFS: ncommit count is being double decremented SUNRPC: We must not use list_for_each_entry_safe() in rpc_wake_up() Try using machine credentials for RENEW calls NFSv4.1: Fix a few issues in filelayout_commit_pagelist NFSv4.1: Clean ups and bugfixes for the pNFS read/writeback/commit code ...
Diffstat (limited to 'fs/nfs/internal.h')
-rw-r--r-- | fs/nfs/internal.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 8102db9b926c..2476dc69365f 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -123,6 +123,7 @@ struct nfs_parsed_mount_data { } nfs_server; struct security_mnt_opts lsm_opts; + struct net *net; }; /* mount_clnt.c */ @@ -137,20 +138,22 @@ struct nfs_mount_request { int noresvport; unsigned int *auth_flav_len; rpc_authflavor_t *auth_flavs; + struct net *net; }; extern int nfs_mount(struct nfs_mount_request *info); extern void nfs_umount(const struct nfs_mount_request *info); /* client.c */ -extern struct rpc_program nfs_program; +extern const struct rpc_program nfs_program; +extern void nfs_clients_init(struct net *net); -extern void nfs_cleanup_cb_ident_idr(void); +extern void nfs_cleanup_cb_ident_idr(struct net *); extern void nfs_put_client(struct nfs_client *); -extern struct nfs_client *nfs4_find_client_no_ident(const struct sockaddr *); -extern struct nfs_client *nfs4_find_client_ident(int); +extern struct nfs_client *nfs4_find_client_ident(struct net *, int); extern struct nfs_client * -nfs4_find_client_sessionid(const struct sockaddr *, struct nfs4_sessionid *); +nfs4_find_client_sessionid(struct net *, const struct sockaddr *, + struct nfs4_sessionid *); extern struct nfs_server *nfs_create_server( const struct nfs_parsed_mount_data *, struct nfs_fh *); @@ -329,6 +332,8 @@ void nfs_retry_commit(struct list_head *page_list, void nfs_commit_clear_lock(struct nfs_inode *nfsi); void nfs_commitdata_release(void *data); void nfs_commit_release_pages(struct nfs_write_data *data); +void nfs_request_add_commit_list(struct nfs_page *req, struct list_head *head); +void nfs_request_remove_commit_list(struct nfs_page *req); #ifdef CONFIG_MIGRATION extern int nfs_migrate_page(struct address_space *, |