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5468fc8298
linux/fs/nfs
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Trond Myklebust 5468fc8298 NFSv4/pNFS: Do layout state recovery upon reboot 
Some pNFS implementations, such as flexible files, want the client to
send the layout stats and layout errors that may have incurred while the
metadata server was booting. To do so, the client sends a layoutreturn
with an all-zero stateid while the server is in grace during reboot
recovery.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2024-07-08 13:47:26 -04:00
..
blocklayout nfs: port block device access to files 2024-02-25 12:05:26 +01:00
filelayout pNFS: rework pnfs_generic_pg_check_layout to check IO range 2024-05-21 08:34:15 -04:00
flexfilelayout NFSv4/pNFS: Do layout state recovery upon reboot 2024-07-08 13:47:26 -04:00
cache_lib.c
cache_lib.h
callback_proc.c pNFS: Add a flag argument to pnfs_destroy_layouts_byclid() 2024-07-08 13:47:26 -04:00
callback_xdr.c NFSv4: Add CB_GETATTR support for delegated attributes 2024-07-08 13:47:25 -04:00
callback.c nfsd: stop setting ->pg_stats for unused stats 2024-03-01 09:12:08 -05:00
callback.h NFSv4: Add CB_GETATTR support for delegated attributes 2024-07-08 13:47:25 -04:00
client.c NFS: remove unused variable nfs_rpcstat 2024-03-09 09:14:51 -05:00
delegation.c NFSv4: Delegreturn must set m/atime when they are delegated 2024-07-08 13:47:25 -04:00
delegation.h NFSv4: Delegreturn must set m/atime when they are delegated 2024-07-08 13:47:25 -04:00
dir.c NFSv4: Add a flags argument to the 'have_delegation' callback 2024-07-08 13:47:25 -04:00
direct.c nfs: drop the incorrect assertion in nfs_swap_rw() 2024-06-24 20:52:11 -07:00
dns_resolve.c NFS: Move common includes outside ifdef 2023-08-24 13:24:15 -04:00
dns_resolve.h NFS: Avoid memcpy() run-time warning for struct sockaddr overflows 2022-10-27 15:52:10 -04:00
export.c nfsd: allow reaping files still under writeback 2023-04-26 09:04:59 -04:00
file.c NFSv4: Add a flags argument to the 'have_delegation' callback 2024-07-08 13:47:25 -04:00
fs_context.c nfs: keep server info for remounts 2024-05-20 11:37:15 -04:00
fscache.c NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt 2024-03-09 09:14:38 -05:00
fscache.h mm: Remove the PG_fscache alias for PG_private_2 2024-04-29 15:01:42 +01:00
getroot.c
inode.c NFSv4: Fix up delegated attributes in nfs_setattr 2024-07-08 13:47:25 -04:00
internal.h nfs: fix undefined behavior in nfs_block_bits() 2024-05-21 08:34:15 -04:00
io.c
iostat.h mm: change inlined allocation helpers to account at the call site 2024-04-25 20:55:59 -07:00
Kconfig NFS: Don't enable NFS v2 by default 2024-05-20 11:37:15 -04:00
Makefile
mount_clnt.c NFS: remove unused struct 'mnt_fhstatus' 2024-07-08 13:47:24 -04:00
namespace.c fs: pass the request_mask to generic_fillattr 2023-08-09 08:56:36 +02:00
netns.h nfs: make the rpc_stat per net namespace 2024-03-09 09:14:51 -05:00
nfs2super.c fs: nfs: add missing MODULE_DESCRIPTION() macros 2024-07-08 13:47:24 -04:00
nfs2xdr.c NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN 2023-08-30 11:08:27 -04:00
nfs3_fs.h fs: drop unused posix acl handlers 2023-03-06 09:57:12 +01:00
nfs3acl.c Mainly singleton patches all over the place. Series of note are: 2023-04-27 19:57:00 -07:00
nfs3client.c NFS: enable nconnect for RDMA 2024-03-09 09:14:51 -05:00
nfs3proc.c Return the delegation when deleting sillyrenamed files 2024-07-08 13:47:26 -04:00
nfs3super.c fs: nfs: add missing MODULE_DESCRIPTION() macros 2024-07-08 13:47:24 -04:00
nfs3xdr.c NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN 2023-08-30 11:08:27 -04:00
nfs4_fs.h NFSv4.1: constify the stateid argument in nfs41_test_stateid() 2024-07-08 13:47:26 -04:00
nfs4client.c NFS: enable nconnect for RDMA 2024-03-09 09:14:51 -05:00
nfs4file.c filelock: split leases out of struct file_lock 2024-02-05 13:11:44 +01:00
nfs4getroot.c
nfs4idmap.c cred: Do not default to init_cred in prepare_kernel_cred() 2022-11-01 10:04:52 -07:00
nfs4idmap.h
nfs4namespace.c NFS: Avoid memcpy() run-time warning for struct sockaddr overflows 2022-10-27 15:52:10 -04:00
nfs4proc.c NFSv4/pnfs: Give nfs4_proc_layoutreturn() a flags argument 2024-07-08 13:47:26 -04:00
nfs4renewd.c
nfs4session.c
nfs4session.h
nfs4state.c NFSv4/pNFS: Do layout state recovery upon reboot 2024-07-08 13:47:26 -04:00
nfs4super.c fs: nfs: add missing MODULE_DESCRIPTION() macros 2024-07-08 13:47:24 -04:00
nfs4sysctl.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
nfs4trace.c pnfs/filelayout: add tracepoint to getdeviceinfo 2024-02-28 16:18:19 -05:00
nfs4trace.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
nfs4xdr.c NFSv4: Clean up encode_nfs4_stateid() 2024-07-08 13:47:26 -04:00
nfs42.h NFSv4.2: fix listxattr maximum XDR buffer size 2024-02-28 16:18:18 -05:00
nfs42proc.c nfs42: client needs to strip file mode's suid/sgid bit after ALLOCATE op 2023-10-11 09:37:48 -04:00
nfs42xattr.c mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
nfs42xdr.c NFSv4.2: Rework scratch handling for READ_PLUS (again) 2023-08-23 15:58:47 -04:00
nfs.h nfs: move nfs4_xattr_handlers to .rodata 2023-10-09 16:24:20 +02:00
nfsroot.c NFS: Fix an off by one in root_nfs_cat() 2024-03-09 09:14:51 -05:00
nfstrace.c
nfstrace.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
pagelist.c nfs: Avoid flushing many pages with NFS_FILE_SYNC 2024-05-24 12:26:14 -04:00
pnfs_dev.c NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info 2023-08-24 13:24:15 -04:00
pnfs_nfs.c NFSv4.1/pnfs: fix NFS with TLS in pnfs 2024-03-09 09:14:51 -05:00
pnfs.c NFSv4/pNFS: Do layout state recovery upon reboot 2024-07-08 13:47:26 -04:00
pnfs.h NFSv4/pNFS: Do layout state recovery upon reboot 2024-07-08 13:47:26 -04:00
proc.c Return the delegation when deleting sillyrenamed files 2024-07-08 13:47:26 -04:00
read.c NFSv4: Add support for delegated atime and mtime attributes 2024-07-08 13:47:25 -04:00
super.c NFS: make sure lock/nolock overriding local_lock mount option 2024-05-20 11:10:27 -04:00
symlink.c nfs: propagate readlink errors in nfs_symlink_filler 2024-05-22 19:25:00 -04:00
sysctl.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
sysfs.c NFS: Fix sysfs server name memory leak 2023-08-19 10:26:29 -04:00
sysfs.h NFS: Add sysfs links to sunrpc clients for nfs_clients 2023-06-19 15:04:13 -04:00
unlink.c Return the delegation when deleting sillyrenamed files 2024-07-08 13:47:26 -04:00
write.c NFSv4: Add support for delegated atime and mtime attributes 2024-07-08 13:47:25 -04:00