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| author | Steve French <sfrench@us.ibm.com> | 2007-04-23 22:07:35 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2007-04-23 22:07:35 +0000 |
| commit | 2dd29d3133ad4c7926ea03b8431e604373c4ad65 (patch) | |
| tree | 67865fc39bc4095fee16b6a6329c778360d51945 /fs/cifs/cifspdu.h | |
| parent | 5268df2ead6def933ace27ab4d46f67d2989b905 (diff) | |
| download | linux-2dd29d3133ad4c7926ea03b8431e604373c4ad65.tar.bz2 | |
[CIFS] New CIFS POSIX mkdir performance improvement
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifspdu.h')
| -rw-r--r-- | fs/cifs/cifspdu.h | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h index 4d8948e8762c..d619ca7d1416 100644 --- a/fs/cifs/cifspdu.h +++ b/fs/cifs/cifspdu.h @@ -1388,7 +1388,7 @@ struct smb_t2_rsp { #define SMB_SET_POSIX_LOCK 0x208 #define SMB_POSIX_OPEN 0x209 #define SMB_POSIX_UNLINK 0x20a -#define SMB_SET_FILE_UNIX_INFO2 +#define SMB_SET_FILE_UNIX_INFO2 0x20b #define SMB_SET_FILE_BASIC_INFO2 0x3ec #define SMB_SET_FILE_RENAME_INFORMATION 0x3f2 /* BB check if qpathinfo too */ #define SMB_FILE_ALL_INFO2 0x3fa @@ -2109,22 +2109,40 @@ struct cifs_posix_acl { /* access conrol list (ACL) */ /* end of POSIX ACL definitions */ +/* POSIX Open Flags */ +#define SMB_O_RDONLY 0x1 +#define SMB_O_WRONLY 0x2 +#define SMB_O_RDWR 0x4 +#define SMB_O_CREAT 0x10 +#define SMB_O_EXCL 0x20 +#define SMB_O_TRUNC 0x40 +#define SMB_O_APPEND 0x80 +#define SMB_O_SYNC 0x100 +#define SMB_O_DIRECTORY 0x200 +#define SMB_O_NOFOLLOW 0x400 +#define SMB_O_DIRECT 0x800 + typedef struct { - __u32 OpenFlags; /* same as NT CreateX */ - __u32 PosixOpenFlags; - __u32 Mode; - __u16 Level; /* reply level requested (see QPathInfo levels) */ - __u16 Pad; /* reserved - MBZ */ + __le32 OpenFlags; /* same as NT CreateX */ + __le32 PosixOpenFlags; + __le64 Permissions; + __le16 Level; /* reply level requested (see QPathInfo levels) */ } __attribute__((packed)) OPEN_PSX_REQ; /* level 0x209 SetPathInfo data */ typedef struct { - /* reply varies based on requested level */ + __le16 OplockFlags; + __u16 Fid; + __le32 CreateAction; + __le16 ReturnedLevel; + __le16 Pad; + /* struct following varies based on requested level */ } __attribute__((packed)) OPEN_PSX_RSP; /* level 0x209 SetPathInfo data */ struct file_internal_info { __u64 UniqueId; /* inode number */ } __attribute__((packed)); /* level 0x3ee */ + struct file_mode_info { __le32 Mode; } __attribute__((packed)); /* level 0x3f8 */ |