exportfs: get rid of limits, cleanup

[plan9front.git] / sys / src / cmd / exportfs / exportfs.h

diff --git a/sys/src/cmd/exportfs/exportfs.h b/sys/src/cmd/exportfs/exportfs.h
index 0f7ba3e71e0485ed981156ef42567675c6d29fef..77709d0d97add6831df80b8061960cc5194d79c9 100644 (file)
--- a/sys/src/cmd/exportfs/exportfs.h
+++ b/sys/src/cmd/exportfs/exportfs.h
@@ -14,12 +14,12 @@ typedef struct Qidtab Qidtab;
 
 struct Fsrpc
 {
-       int     busy;           /* Work buffer has pending rpc to service */
+       Fsrpc   *next;          /* freelist */
        uintptr pid;            /* Pid of slave process executing the rpc */
        int     canint;         /* Interrupt gate */
        int     flushtag;       /* Tag on which to reply to flush */
        Fcall   work;           /* Plan 9 incoming Fcall */
-       uchar   *buf;           /* Data buffer */
+       uchar   buf[];          /* Data buffer */
 };
 
 struct Fid
@@ -54,7 +54,7 @@ struct File
 struct Proc
 {
        uintptr pid;
-       int     busy;
+       Fsrpc   *busy;
        Proc    *next;
 };
 
@@ -72,7 +72,6 @@ enum
 {
        MAXPROC         = 50,
        FHASHSIZE       = 64,
-       Nr_workbufs     = 50,
        Fidchunk        = 1000,
        Npsmpt          = 32,
        Nqidbits                = 5,
@@ -88,7 +87,6 @@ char Enomem[];
 char Emip[];
 char Enopsmt[];
 
-Extern Fsrpc   *Workq;
 Extern int     dbg;
 Extern File    *root;
 Extern File    *psmpt;
@@ -121,6 +119,7 @@ Fid         *getfid(int);
 int    freefid(int);
 Fid    *newfid(int);
 Fsrpc  *getsbuf(void);
+void   putsbuf(Fsrpc*);
 void   initroot(void);
 void   fatal(char*, ...);
 char*  makepath(File*, char*);