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| author | Pavel Shilovsky <pshilovsky@samba.org> | 2013-09-05 16:11:28 +0400 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-09-10 07:52:05 +0400 |
| commit | 53ef1016fd0e4bab128a24f7fe06b9cdb2afdc31 (patch) | |
| tree | ed65cd590e0b813a3643f20e752483c48c95fa11 /fs/cifs/cifsglob.h | |
| parent | 18cceb6a78f46b65df654e8348fa2093b91b30f6 (diff) | |
| download | linux-53ef1016fd0e4bab128a24f7fe06b9cdb2afdc31.tar.xz | |
CIFS: Store lease state itself rather than a mapped oplock value
and separate smb20_operations struct.
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index fe739bd8246d..e87f89f778f4 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -367,11 +367,13 @@ struct smb_version_operations { /* generate new lease key */ void (*new_lease_key)(struct cifs_fid *fid); int (*generate_signingkey)(struct cifs_ses *); - int (*calc_signature)(struct smb_rqst *rqst, - struct TCP_Server_Info *server); - int (*query_mf_symlink)(const unsigned char *path, char *pbuf, - unsigned int *pbytes_read, struct cifs_sb_info *cifs_sb, - unsigned int xid); + int (*calc_signature)(struct smb_rqst *, struct TCP_Server_Info *); + int (*query_mf_symlink)(const unsigned char *, char *, unsigned int *, + struct cifs_sb_info *, unsigned int); + /* if we can do cache read operations */ + bool (*is_read_op)(__u32); + /* set oplock level for the inode */ + void (*set_oplock_level)(struct cifsInodeInfo *, __u32); }; struct smb_version_values { @@ -389,7 +391,6 @@ struct smb_version_values { unsigned int cap_unix; unsigned int cap_nt_find; unsigned int cap_large_files; - unsigned int oplock_read; __u16 signing_enabled; __u16 signing_required; }; @@ -1036,6 +1037,7 @@ void cifsFileInfo_put(struct cifsFileInfo *cifs_file); #define CIFS_CACHE_WRITE_FLG 4 #define CIFS_CACHE_READ(cinode) (cinode->oplock & CIFS_CACHE_READ_FLG) +#define CIFS_CACHE_HANDLE(cinode) (cinode->oplock & CIFS_CACHE_HANDLE_FLG) #define CIFS_CACHE_WRITE(cinode) (cinode->oplock & CIFS_CACHE_WRITE_FLG) /* @@ -1507,7 +1509,7 @@ extern mempool_t *cifs_mid_poolp; extern struct smb_version_operations smb1_operations; extern struct smb_version_values smb1_values; #define SMB20_VERSION_STRING "2.0" -/*extern struct smb_version_operations smb20_operations; */ /* not needed yet */ +extern struct smb_version_operations smb20_operations; extern struct smb_version_values smb20_values; #define SMB21_VERSION_STRING "2.1" extern struct smb_version_operations smb21_operations; |