[src/uebayasi-xip]: src/sys/miscfs/genfs Remove unused code.

[uebayasi <uebayasi%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ac44da97dcfd
branches:  uebayasi-xip
changeset: 751876:ac44da97dcfd
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Fri Nov 19 08:12:12 2010 +0000

description:
Remove unused code.

diffstat:

 sys/miscfs/genfs/genfs_io.c |  36 ++----------------------------------
 1 files changed, 2 insertions(+), 34 deletions(-)

diffs (66 lines):

diff -r b8ecbf1af8a7 -r ac44da97dcfd sys/miscfs/genfs/genfs_io.c
--- a/sys/miscfs/genfs/genfs_io.c       Fri Nov 19 08:11:04 2010 +0000
+++ b/sys/miscfs/genfs/genfs_io.c       Fri Nov 19 08:12:12 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: genfs_io.c,v 1.36.2.44 2010/11/19 08:11:04 uebayasi Exp $      */
+/*     $NetBSD: genfs_io.c,v 1.36.2.45 2010/11/19 08:12:12 uebayasi Exp $      */
 
 /*
  * Copyright (c) 1982, 1986, 1989, 1993
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: genfs_io.c,v 1.36.2.44 2010/11/19 08:11:04 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: genfs_io.c,v 1.36.2.45 2010/11/19 08:12:12 uebayasi Exp $");
 
 #include "opt_xip.h"
 
@@ -909,47 +909,15 @@
        const int fs_bshift = vp2fs_bshift(vp);
        const int dev_bshift = vp2dev_bshift(vp);
        const int fs_bsize = 1 << fs_bshift;
-#if 0
-#define        blk_mask        (fs_bsize - 1)
-#define        trunc_blk(x)    ((x) & ~blk_mask)
-#define        round_blk(x)    (((x) + blk_mask) & ~blk_mask)
-
-       const int orignmempages = MIN(orignpages,
-           round_page(memeof - origoffset) >> PAGE_SHIFT);
-       npages = orignmempages;
-       const off_t startoffset = trunc_blk(origoffset);
-       const off_t endoffset = MIN(
-           round_page(round_blk(origoffset + (npages << PAGE_SHIFT))),
-           round_page(memeof));
-       const int ridx = (origoffset - startoffset) >> PAGE_SHIFT;
-#endif
 
        int error;
        off_t off;
-#if 0
-       off_t memeof;
-       int orignmempages;
-#endif
        int i;
 
        UVMHIST_FUNC("genfs_do_getpages_xip_io"); UVMHIST_CALLED(ubchist);
 
        KASSERT(((flags & PGO_GLOCKHELD) != 0) || genfs_node_rdlocked(vp));
 
-#if 0
-       GOP_SIZE(vp, vp->v_size, &memeof, GOP_SIZE_MEM);
-       orignmempages = MIN(orignpages, round_page(memeof - origoffset) >> PAGE_SHIFT);
-#endif
-
-#if 0
-       int fs_bshift, fs_bsize, dev_bshift, dev_bsize;
-
-       fs_bshift = vp->v_mount->mnt_fs_bshift;
-       fs_bsize = 1 << fs_bshift;
-       dev_bshift = vp->v_mount->mnt_dev_bshift;
-       dev_bsize = 1 << dev_bshift;
-#endif
-
 #ifdef UVMHIST
        const off_t startoffset = trunc_blk(origoffset);
        const off_t endoffset = round_blk(origoffset + PAGE_SIZE * orignmempages);