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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/include/uapi/linux/nfs3.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/include/uapi/linux/nfs3.h')
-rw-r--r-- | kernel/include/uapi/linux/nfs3.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/kernel/include/uapi/linux/nfs3.h b/kernel/include/uapi/linux/nfs3.h new file mode 100644 index 000000000..231ef4e69 --- /dev/null +++ b/kernel/include/uapi/linux/nfs3.h @@ -0,0 +1,97 @@ +/* + * NFSv3 protocol definitions + */ +#ifndef _UAPI_LINUX_NFS3_H +#define _UAPI_LINUX_NFS3_H + +#define NFS3_PORT 2049 +#define NFS3_MAXDATA 32768 +#define NFS3_MAXPATHLEN PATH_MAX +#define NFS3_MAXNAMLEN NAME_MAX +#define NFS3_MAXGROUPS 16 +#define NFS3_FHSIZE 64 +#define NFS3_COOKIESIZE 4 +#define NFS3_CREATEVERFSIZE 8 +#define NFS3_COOKIEVERFSIZE 8 +#define NFS3_WRITEVERFSIZE 8 +#define NFS3_FIFO_DEV (-1) +#define NFS3MODE_FMT 0170000 +#define NFS3MODE_DIR 0040000 +#define NFS3MODE_CHR 0020000 +#define NFS3MODE_BLK 0060000 +#define NFS3MODE_REG 0100000 +#define NFS3MODE_LNK 0120000 +#define NFS3MODE_SOCK 0140000 +#define NFS3MODE_FIFO 0010000 + +/* Flags for access() call */ +#define NFS3_ACCESS_READ 0x0001 +#define NFS3_ACCESS_LOOKUP 0x0002 +#define NFS3_ACCESS_MODIFY 0x0004 +#define NFS3_ACCESS_EXTEND 0x0008 +#define NFS3_ACCESS_DELETE 0x0010 +#define NFS3_ACCESS_EXECUTE 0x0020 +#define NFS3_ACCESS_FULL 0x003f + +/* Flags for create mode */ +enum nfs3_createmode { + NFS3_CREATE_UNCHECKED = 0, + NFS3_CREATE_GUARDED = 1, + NFS3_CREATE_EXCLUSIVE = 2 +}; + +/* NFSv3 file system properties */ +#define NFS3_FSF_LINK 0x0001 +#define NFS3_FSF_SYMLINK 0x0002 +#define NFS3_FSF_HOMOGENEOUS 0x0008 +#define NFS3_FSF_CANSETTIME 0x0010 +/* Some shorthands. See fs/nfsd/nfs3proc.c */ +#define NFS3_FSF_DEFAULT 0x001B +#define NFS3_FSF_BILLYBOY 0x0018 +#define NFS3_FSF_READONLY 0x0008 + +enum nfs3_ftype { + NF3NON = 0, + NF3REG = 1, + NF3DIR = 2, + NF3BLK = 3, + NF3CHR = 4, + NF3LNK = 5, + NF3SOCK = 6, + NF3FIFO = 7, /* changed from NFSv2 (was 8) */ + NF3BAD = 8 +}; + +struct nfs3_fh { + unsigned short size; + unsigned char data[NFS3_FHSIZE]; +}; + +#define NFS3_VERSION 3 +#define NFS3PROC_NULL 0 +#define NFS3PROC_GETATTR 1 +#define NFS3PROC_SETATTR 2 +#define NFS3PROC_LOOKUP 3 +#define NFS3PROC_ACCESS 4 +#define NFS3PROC_READLINK 5 +#define NFS3PROC_READ 6 +#define NFS3PROC_WRITE 7 +#define NFS3PROC_CREATE 8 +#define NFS3PROC_MKDIR 9 +#define NFS3PROC_SYMLINK 10 +#define NFS3PROC_MKNOD 11 +#define NFS3PROC_REMOVE 12 +#define NFS3PROC_RMDIR 13 +#define NFS3PROC_RENAME 14 +#define NFS3PROC_LINK 15 +#define NFS3PROC_READDIR 16 +#define NFS3PROC_READDIRPLUS 17 +#define NFS3PROC_FSSTAT 18 +#define NFS3PROC_FSINFO 19 +#define NFS3PROC_PATHCONF 20 +#define NFS3PROC_COMMIT 21 + +#define NFS_MNT3_VERSION 3 + + +#endif /* _UAPI_LINUX_NFS3_H */ |