[src/trunk]: src/sys Split the ufs code out of the ffs module and into its ow...

To: source-changes-hg%NetBSD.org@localhost
Subject: [src/trunk]: src/sys Split the ufs code out of the ffs module and into its ow...
From: pgoyette <pgoyette%NetBSD.org@localhost>
Date: Sat, 19 Oct 2019 20:38:17 +0000

details:   https://anonhg.NetBSD.org/src/rev/b08c2fe2a99a
branches:  trunk
changeset: 457332:b08c2fe2a99a
user:      pgoyette <pgoyette%NetBSD.org@localhost>
date:      Thu Jun 20 03:31:29 2019 +0000

description:
Split the ufs code out of the ffs module and into its own module.

Adapt chfs and ext2fs modules accordingly.

diffstat:

 sys/modules/Makefile           |   3 ++-
 sys/modules/ffs/Makefile       |   8 +-------
 sys/modules/ufs/Makefile       |  18 ++++++++++++++++++
 sys/ufs/chfs/chfs_vfsops.c     |   7 ++++---
 sys/ufs/ext2fs/ext2fs_vfsops.c |   6 +++---
 sys/ufs/ffs/ffs_vfsops.c       |   8 ++++----
 sys/ufs/ufs/ufs_vfsops.c       |  38 ++++++++++++++++++++++++++++++++++++--
 7 files changed, 68 insertions(+), 20 deletions(-)

diffs (212 lines):

diff -r fc5fb8359d0e -r b08c2fe2a99a sys/modules/Makefile
--- a/sys/modules/Makefile      Thu Jun 20 00:52:05 2019 +0000
+++ b/sys/modules/Makefile      Thu Jun 20 03:31:29 2019 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.221 2019/03/26 00:36:14 pgoyette Exp $
+#      $NetBSD: Makefile,v 1.222 2019/06/20 03:31:29 pgoyette Exp $
 
 .include <bsd.own.mk>
 
@@ -160,6 +160,7 @@
 SUBDIR+=       ualea
 SUBDIR+=       uatp
 SUBDIR+=       udf
+SUBDIR+=       ufs
 SUBDIR+=       umap
 SUBDIR+=       union
 SUBDIR+=       usbverbose
diff -r fc5fb8359d0e -r b08c2fe2a99a sys/modules/ffs/Makefile
--- a/sys/modules/ffs/Makefile  Thu Jun 20 00:52:05 2019 +0000
+++ b/sys/modules/ffs/Makefile  Thu Jun 20 03:31:29 2019 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.11 2019/06/17 03:32:14 christos Exp $
+#      $NetBSD: Makefile,v 1.12 2019/06/20 03:31:29 pgoyette Exp $
 
 .include "../Makefile.inc"
 
@@ -9,12 +9,6 @@
 
 CWARNFLAGS.clang=      -Wno-conversion
 
-.PATH: ${S}/ufs/ufs
-SRCS=  ufs_bmap.c ufs_dirhash.c ufs_extattr.c ufs_inode.c \
-       ufs_lookup.c ufs_quota.c ufs_quota1.c ufs_quota2.c ufs_rename.c \
-       ufs_vfsops.c ufs_vnops.c ufs_wapbl.c quota1_subr.c quota2_subr.c
-
-.PATH: ${S}/ufs/ffs
 SRCS+= ffs_alloc.c ffs_balloc.c ffs_inode.c ffs_subr.c ffs_tables.c \
        ffs_vfsops.c ffs_vnops.c ffs_snapshot.c \
        ffs_bswap.c ffs_wapbl.c ffs_appleufs.c ffs_quota2.c
diff -r fc5fb8359d0e -r b08c2fe2a99a sys/modules/ufs/Makefile
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/modules/ufs/Makefile  Thu Jun 20 03:31:29 2019 +0000
@@ -0,0 +1,18 @@
+#      $NetBSD: Makefile,v 1.1 2019/06/20 03:31:30 pgoyette Exp $
+
+.include "../Makefile.inc"
+
+KMOD=  ufs
+
+CPPFLAGS+=      -DUFS_DIRHASH -DFFS_EI -DWAPBL -DAPPLE_UFS -DQUOTA -DQUOTA2
+
+CWARNFLAGS.clang=      -Wno-conversion
+
+.PATH: ${S}/ufs/ufs
+SRCS=  ufs_bmap.c ufs_dirhash.c ufs_extattr.c ufs_inode.c \
+       ufs_lookup.c ufs_quota.c ufs_quota1.c ufs_quota2.c ufs_rename.c \
+       ufs_vfsops.c ufs_vnops.c ufs_wapbl.c quota1_subr.c quota2_subr.c
+
+WARNS= 3
+
+.include <bsd.kmodule.mk>
diff -r fc5fb8359d0e -r b08c2fe2a99a sys/ufs/chfs/chfs_vfsops.c
--- a/sys/ufs/chfs/chfs_vfsops.c        Thu Jun 20 00:52:05 2019 +0000
+++ b/sys/ufs/chfs/chfs_vfsops.c        Thu Jun 20 03:31:29 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: chfs_vfsops.c,v 1.18 2018/05/28 21:04:38 chs Exp $     */
+/*     $NetBSD: chfs_vfsops.c,v 1.19 2019/06/20 03:31:30 pgoyette Exp $        */
 
 /*-
  * Copyright (c) 2010 Department of Software Engineering,
@@ -62,8 +62,6 @@
 #include "chfs.h"
 #include "chfs_args.h"
 
-MODULE(MODULE_CLASS_VFS, chfs, "flash");
-
 /* --------------------------------------------------------------------- */
 /* functions */
 
@@ -827,6 +825,9 @@
 };
 
 /* For using CHFS as a module. */
+
+MODULE(MODULE_CLASS_VFS, chfs, "ufs,flash");
+
 static int
 chfs_modcmd(modcmd_t cmd, void *arg)
 {
diff -r fc5fb8359d0e -r b08c2fe2a99a sys/ufs/ext2fs/ext2fs_vfsops.c
--- a/sys/ufs/ext2fs/ext2fs_vfsops.c    Thu Jun 20 00:52:05 2019 +0000
+++ b/sys/ufs/ext2fs/ext2fs_vfsops.c    Thu Jun 20 03:31:29 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ext2fs_vfsops.c,v 1.213 2019/01/01 10:06:55 hannken Exp $      */
+/*     $NetBSD: ext2fs_vfsops.c,v 1.214 2019/06/20 03:31:30 pgoyette Exp $     */
 
 /*
  * Copyright (c) 1989, 1991, 1993, 1994
@@ -60,7 +60,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ext2fs_vfsops.c,v 1.213 2019/01/01 10:06:55 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ext2fs_vfsops.c,v 1.214 2019/06/20 03:31:30 pgoyette Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_compat_netbsd.h"
@@ -100,7 +100,7 @@
 #include <ufs/ext2fs/ext2fs_dir.h>
 #include <ufs/ext2fs/ext2fs_extern.h>
 
-MODULE(MODULE_CLASS_VFS, ext2fs, "ffs");
+MODULE(MODULE_CLASS_VFS, ext2fs, "ufs");
 
 int ext2fs_sbupdate(struct ufsmount *, int);
 static int ext2fs_sbfill(struct m_ext2fs *, int);
diff -r fc5fb8359d0e -r b08c2fe2a99a sys/ufs/ffs/ffs_vfsops.c
--- a/sys/ufs/ffs/ffs_vfsops.c  Thu Jun 20 00:52:05 2019 +0000
+++ b/sys/ufs/ffs/ffs_vfsops.c  Thu Jun 20 03:31:29 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ffs_vfsops.c,v 1.361 2019/01/01 10:06:55 hannken Exp $ */
+/*     $NetBSD: ffs_vfsops.c,v 1.362 2019/06/20 03:31:30 pgoyette Exp $        */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.361 2019/01/01 10:06:55 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.362 2019/06/20 03:31:30 pgoyette Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_ffs.h"
@@ -108,9 +108,9 @@
 #include <ufs/ffs/ffs_extern.h>
 
 #ifdef WAPBL
-MODULE(MODULE_CLASS_VFS, ffs, "wapbl");
+MODULE(MODULE_CLASS_VFS, ffs, "ufs,wapbl");
 #else
-MODULE(MODULE_CLASS_VFS, ffs, NULL);
+MODULE(MODULE_CLASS_VFS, ffs, "ufs");
 #endif
 
 static int ffs_vfs_fsync(vnode_t *, int);
diff -r fc5fb8359d0e -r b08c2fe2a99a sys/ufs/ufs/ufs_vfsops.c
--- a/sys/ufs/ufs/ufs_vfsops.c  Thu Jun 20 00:52:05 2019 +0000
+++ b/sys/ufs/ufs/ufs_vfsops.c  Thu Jun 20 03:31:29 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ufs_vfsops.c,v 1.56 2018/12/10 14:46:25 maxv Exp $     */
+/*     $NetBSD: ufs_vfsops.c,v 1.57 2019/06/20 03:31:30 pgoyette Exp $ */
 
 /*
  * Copyright (c) 1991, 1993, 1994
@@ -37,17 +37,19 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ufs_vfsops.c,v 1.56 2018/12/10 14:46:25 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ufs_vfsops.c,v 1.57 2019/06/20 03:31:30 pgoyette Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_ffs.h"
 #include "opt_quota.h"
+#include "opt_wapbl.h"
 #endif
 
 #include <sys/param.h>
 #include <sys/mount.h>
 #include <sys/proc.h>
 #include <sys/buf.h>
+#include <sys/module.h>
 #include <sys/vnode.h>
 #include <sys/kmem.h>
 #include <sys/kauth.h>
@@ -305,3 +307,35 @@
        ufs_extattr_done();
 #endif
 }
+
+/*
+ * module interface
+ */
+
+#ifdef WAPBL
+MODULE(MODULE_CLASS_MISC, ufs, "wapbl");
+#else
+MODULE(MODULE_CLASS_MISC, ufs, NULL);
+#endif
+
+static int
+ufs_modcmd(modcmd_t cmd, void *arg)
+{
+        int error;
+ 
+        switch (cmd) {
+        case MODULE_CMD_INIT:
+               ufs_init();
+               error = 0;
+               break;
+        case MODULE_CMD_FINI:
+               ufs_done();
+               error = 0;
+               break;
+       default:
+               error = ENOTTY;
+               break;
+       }
+
+       return error;
+}

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