[src/trunk]: src/share/examples/puffs/dtfs Remove no longer supported suspend...

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

details:   https://anonhg.NetBSD.org/src/rev/c45bfaa4602a
branches:  trunk
changeset: 749612:c45bfaa4602a
user:      pooka <pooka%NetBSD.org@localhost>
date:      Fri Dec 04 13:43:28 2009 +0000

description:
Remove no longer supported suspend code.

diffstat:

 share/examples/puffs/dtfs/dtfs.c        |  17 +----------------
 share/examples/puffs/dtfs/dtfs_vfsops.c |  11 +----------
 2 files changed, 2 insertions(+), 26 deletions(-)

diffs (70 lines):

diff -r 7dbed5e734ed -r c45bfaa4602a share/examples/puffs/dtfs/dtfs.c
--- a/share/examples/puffs/dtfs/dtfs.c  Fri Dec 04 13:35:56 2009 +0000
+++ b/share/examples/puffs/dtfs/dtfs.c  Fri Dec 04 13:43:28 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dtfs.c,v 1.39 2007/12/19 14:01:30 pooka Exp $  */
+/*     $NetBSD: dtfs.c,v 1.40 2009/12/04 13:43:28 pooka Exp $  */
 
 /*
  * Copyright (c) 2006  Antti Kantee.  All Rights Reserved.
@@ -69,18 +69,6 @@
        exit(1);
 }
 
-/*
- * This is not perhaps entirely kosher, but this is test file system,
- * so I'm really not concerned.
- */
-static void
-dosuspend(int v)
-{
-
-       puffs_fs_suspend(gpu);
-       puffs_fs_suspend(gpu);
-}
-
 static void
 wipe_the_sleep_out_of_my_eyes(int v)
 {
@@ -198,7 +186,6 @@
        PUFFSOP_SETFSNOP(pops, sync);
        PUFFSOP_SET(pops, dtfs, fs, fhtonode);
        PUFFSOP_SET(pops, dtfs, fs, nodetofh);
-       PUFFSOP_SET(pops, dtfs, fs, suspend);
 
        PUFFSOP_SET(pops, dtfs, node, lookup);
        PUFFSOP_SET(pops, dtfs, node, access);
@@ -232,8 +219,6 @@
            | (dynamicfh ? PUFFS_FHFLAG_DYNAMIC : 0));
        puffs_setncookiehash(pu, khashbuckets);
 
-       if (signal(SIGUSR1, dosuspend) == SIG_ERR)
-               warn("cannot set suspend sighandler");
        if (signal(SIGALRM, wipe_the_sleep_out_of_my_eyes) == SIG_ERR)
                warn("cannot set alarm sighandler");
 
diff -r 7dbed5e734ed -r c45bfaa4602a share/examples/puffs/dtfs/dtfs_vfsops.c
--- a/share/examples/puffs/dtfs/dtfs_vfsops.c   Fri Dec 04 13:35:56 2009 +0000
+++ b/share/examples/puffs/dtfs/dtfs_vfsops.c   Fri Dec 04 13:43:28 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dtfs_vfsops.c,v 1.23 2007/11/30 19:02:37 pooka Exp $   */
+/*     $NetBSD: dtfs_vfsops.c,v 1.24 2009/12/04 13:43:28 pooka Exp $   */
 
 /*
  * Copyright (c) 2006  Antti Kantee.  All Rights Reserved.
@@ -289,15 +289,6 @@
        return 0;
 }
 
-void
-dtfs_fs_suspend(struct puffs_usermount *pu, int status)
-{
-
-       printf("suspend status %d\n", status);
-       if (status == 1)
-               sleep(3);
-}
-
 int
 dtfs_fs_unmount(struct puffs_usermount *pu, int flags)
 {