diff options
| author | Christoph Hellwig <hch@lst.de> | 2014-05-06 19:37:13 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-05-06 17:54:53 -0400 |
| commit | 9c69de4c94fcb11db919160d5fa0b48f13d1757a (patch) | |
| tree | 84ab9298f94f718d5cef937ca3987ab3a8cb1379 /fs/nfsd/nfsfh.h | |
| parent | 4dd86e150f63a6c360783f163a979ec563e6d570 (diff) | |
nfsd: remove <linux/nfsd/nfsfh.h>
The only real user of this header is fs/nfsd/nfsfh.h, so merge the
two. Various lockѕ source files used it to indirectly get other
sunrpc or nfs headers, so fix those up.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfsfh.h')
| -rw-r--r-- | fs/nfsd/nfsfh.h | 59 |
1 files changed, 54 insertions, 5 deletions
diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h index ad67964d0bb1..2e89e70ac15c 100644 --- a/fs/nfsd/nfsfh.h +++ b/fs/nfsd/nfsfh.h @@ -1,9 +1,58 @@ -/* Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> */ +/* + * Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> + * + * This file describes the layout of the file handles as passed + * over the wire. + */ +#ifndef _LINUX_NFSD_NFSFH_H +#define _LINUX_NFSD_NFSFH_H + +#include <linux/sunrpc/svc.h> +#include <uapi/linux/nfsd/nfsfh.h> + +static inline __u32 ino_t_to_u32(ino_t ino) +{ + return (__u32) ino; +} + +static inline ino_t u32_to_ino_t(__u32 uino) +{ + return (ino_t) uino; +} -#ifndef _LINUX_NFSD_FH_INT_H -#define _LINUX_NFSD_FH_INT_H +/* + * This is the internal representation of an NFS handle used in knfsd. + * pre_mtime/post_version will be used to support wcc_attr's in NFSv3. + */ +typedef struct svc_fh { + struct knfsd_fh fh_handle; /* FH data */ + struct dentry * fh_dentry; /* validated dentry */ + struct svc_export * fh_export; /* export pointer */ + int fh_maxsize; /* max size for fh_handle */ + + unsigned char fh_locked; /* inode locked by us */ + unsigned char fh_want_write; /* remount protection taken */ + +#ifdef CONFIG_NFSD_V3 + unsigned char fh_post_saved; /* post-op attrs saved */ + unsigned char fh_pre_saved; /* pre-op attrs saved */ + + /* Pre-op attributes saved during fh_lock */ + __u64 fh_pre_size; /* size before operation */ + struct timespec fh_pre_mtime; /* mtime before oper */ + struct timespec fh_pre_ctime; /* ctime before oper */ + /* + * pre-op nfsv4 change attr: note must check IS_I_VERSION(inode) + * to find out if it is valid. + */ + u64 fh_pre_change; + + /* Post-op attributes saved in fh_unlock */ + struct kstat fh_post_attr; /* full attrs after operation */ + u64 fh_post_change; /* nfsv4 change; see above */ +#endif /* CONFIG_NFSD_V3 */ -#include <linux/nfsd/nfsfh.h> +} svc_fh; enum nfsd_fsid { FSID_DEV = 0, @@ -215,4 +264,4 @@ fh_unlock(struct svc_fh *fhp) } } -#endif /* _LINUX_NFSD_FH_INT_H */ +#endif /* _LINUX_NFSD_NFSFH_H */ |