patch SEGOP_SWAPOUT-delete

@@ -92,11 +92,10 @@
         SEGSPT_BADOP(int),              /* fault */
         SEGSPT_BADOP(faultcode_t),      /* faulta */
         SEGSPT_BADOP(int),              /* setprot */
         SEGSPT_BADOP(int),              /* checkprot */
         SEGSPT_BADOP(int),              /* kluster */
-        SEGSPT_BADOP(size_t),           /* swapout */
         SEGSPT_BADOP(int),              /* sync */
         SEGSPT_BADOP(size_t),           /* incore */
         SEGSPT_BADOP(int),              /* lockop */
         SEGSPT_BADOP(int),              /* getprot */
         SEGSPT_BADOP(u_offset_t),       /* getoffset */

@@ -120,11 +119,10 @@
 static int segspt_shmsetprot(register struct seg *seg, register caddr_t addr,
                         register size_t len, register uint_t prot);
 static int segspt_shmcheckprot(struct seg *seg, caddr_t addr, size_t size,
                         uint_t prot);
 static int      segspt_shmkluster(struct seg *seg, caddr_t addr, ssize_t delta);
-static size_t   segspt_shmswapout(struct seg *seg);
 static size_t segspt_shmincore(struct seg *seg, caddr_t addr, size_t len,
                         register char *vec);
 static int segspt_shmsync(struct seg *seg, register caddr_t addr, size_t len,
                         int attr, uint_t flags);
 static int segspt_shmlockop(struct seg *seg, caddr_t addr, size_t len,

@@ -151,11 +149,10 @@
         segspt_shmfault,
         segspt_shmfaulta,
         segspt_shmsetprot,
         segspt_shmcheckprot,
         segspt_shmkluster,
-        segspt_shmswapout,
         segspt_shmsync,
         segspt_shmincore,
         segspt_shmlockop,
         segspt_shmgetprot,
         segspt_shmgetoffset,

@@ -2260,17 +2257,10 @@
 segspt_shmkluster(struct seg *seg, caddr_t addr, ssize_t delta)
 {
         return (0);
 }
 
-/*ARGSUSED*/
-static size_t
-segspt_shmswapout(struct seg *seg)
-{
-        return (0);
-}
-
 /*
  * duplicate the shared page tables
  */
 int
 segspt_shmdup(struct seg *seg, struct seg *newseg)