vserver 1.9.5.x5

[linux-2.6.git] / fs / cifs / cifsglob.h

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 150210c..87e8b3d 100644 (file)
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -240,6 +240,20 @@ struct cifsLockInfo {
 /*
  * One of these for each open instance of a file
  */
+struct cifs_search_info {
+       loff_t index_of_last_entry;
+       __u16 entries_in_buffer;
+       __u16 info_level;
+       __u32 resume_key;
+       char * ntwrk_buf_start;
+       char * srch_entries_start;
+       char * presume_name;
+       unsigned int resume_name_len;
+       unsigned endOfSearch:1;
+       unsigned emptyDir:1;
+       unsigned unicode:1;
+};
+
 struct cifsFileInfo {
        struct list_head tlist; /* pointer to next fid owned by tcon */
        struct list_head flist; /* next fid (file instance) for this inode */
@@ -250,14 +264,12 @@ struct cifsFileInfo {
        /* lock scope id (0 if none) */
        struct file * pfile; /* needed for writepage */
        struct inode * pInode; /* needed for oplock break */
-       unsigned endOfSearch:1; /* we have reached end of search */
        unsigned closePend:1;   /* file is marked to close */
-       unsigned emptyDir:1;
        unsigned invalidHandle:1;  /* file closed via session abend */
        struct semaphore fh_sem; /* prevents reopen race after dead ses*/
-       char * search_resume_name;
-       unsigned int resume_name_length;
-       __u32 resume_key;
+       char * search_resume_name; /* BB removeme BB */
+       unsigned int resume_name_length; /* BB removeme - field renamed and moved BB */
+       struct cifs_search_info srch_inf;
 };
 
 /*
@@ -317,6 +329,8 @@ struct oplock_q_entry {
 #define   MID_REQUEST_SUBMITTED 2
 #define   MID_RESPONSE_RECEIVED 4
 #define   MID_RETRY_NEEDED      8 /* session closed while this request out */
+#define   MID_NO_RESP_NEEDED 0x10
+#define   MID_SMALL_BUFFER   0x20 /* 112 byte response buffer instead of 4K */
 
 /*
  *****************************************************************
@@ -399,6 +413,7 @@ GLOBAL_EXTERN atomic_t tconInfoReconnectCount;
 
 /* Various Debug counters to remove someday (BB) */
 GLOBAL_EXTERN atomic_t bufAllocCount;
+GLOBAL_EXTERN atomic_t smBufAllocCount;      
 GLOBAL_EXTERN atomic_t midCount;
 
 /* Misc globals */
@@ -407,11 +422,15 @@ GLOBAL_EXTERN unsigned int multiuser_mount;       /* if enabled allows new sessions
                                have the uid/password or Kerberos credential 
                                or equivalent for current user */
 GLOBAL_EXTERN unsigned int oplockEnabled;
-GLOBAL_EXTERN unsigned int quotaEnabled;
+GLOBAL_EXTERN unsigned int experimEnabled;
 GLOBAL_EXTERN unsigned int lookupCacheEnabled;
 GLOBAL_EXTERN unsigned int extended_security;  /* if on, session setup sent 
                                with more secure ntlmssp2 challenge/resp */
 GLOBAL_EXTERN unsigned int ntlmv2_support;  /* better optional password hash */
 GLOBAL_EXTERN unsigned int sign_CIFS_PDUs;  /* enable smb packet signing */
-GLOBAL_EXTERN unsigned int linuxExtEnabled;  /* enable Linux/Unix CIFS extensions */
+GLOBAL_EXTERN unsigned int linuxExtEnabled;/*enable Linux/Unix CIFS extensions*/
+GLOBAL_EXTERN unsigned int CIFSMaxBufSize;  /* max size not including hdr */
+GLOBAL_EXTERN unsigned int cifs_min_rcv;    /* min size of big ntwrk buf pool */
+GLOBAL_EXTERN unsigned int cifs_min_small;  /* min size of small buf pool */
+GLOBAL_EXTERN unsigned int cifs_max_pending; /* MAX requests at once to server*/