diff options
Diffstat (limited to 'fs/9p/9p.h')
| -rw-r--r-- | fs/9p/9p.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/9p/9p.h b/fs/9p/9p.h index f55424216be236..6355392786e2fa 100644 --- a/fs/9p/9p.h +++ b/fs/9p/9p.h @@ -100,6 +100,9 @@ enum { V9FS_QTFILE = 0x00, }; +#define V9FS_NOTAG (u16)(~0) +#define V9FS_NOFID (u32)(~0) + /* ample room for Twrite/Rread header (iounit) */ #define V9FS_IOHDRSZ 24 @@ -303,6 +306,9 @@ struct v9fs_fcall { } params; }; +#define V9FS_FCALLHDRSZ (sizeof(struct v9fs_fcall) + \ + sizeof(struct v9fs_stat) + 16*sizeof(struct v9fs_qid) + 16) + #define FCALL_ERROR(fcall) (fcall ? fcall->params.rerror.error : "") int v9fs_t_version(struct v9fs_session_info *v9ses, u32 msize, @@ -311,8 +317,7 @@ int v9fs_t_version(struct v9fs_session_info *v9ses, u32 msize, int v9fs_t_attach(struct v9fs_session_info *v9ses, char *uname, char *aname, u32 fid, u32 afid, struct v9fs_fcall **rcall); -int v9fs_t_clunk(struct v9fs_session_info *v9ses, u32 fid, - struct v9fs_fcall **rcall); +int v9fs_t_clunk(struct v9fs_session_info *v9ses, u32 fid); int v9fs_t_flush(struct v9fs_session_info *v9ses, u16 oldtag); |