Code cleanup. Removed !FreeBSD code arround sysctl stuff. Renamed

doclusterread/doclusterwrite into ext2_doclusterread and
ext2_doclusterwrite, which are unique names.  Moved #include of
<sys/sysctl.h> to the top of the file.

Pointed out by:		Bruce Evans <bde@zeta.org.au>

4 files changed, 14 insertions, 46 deletions

diff --git a/sys/gnu/ext2fs/ext2_readwrite.c b/sys/gnu/ext2fs/ext2_readwrite.c
index ae87153..e28cd0a 100644
--- a/sys/gnu/ext2fs/ext2_readwrite.c
+++ b/sys/gnu/ext2fs/ext2_readwrite.c
@@ -112,7 +112,7 @@ READ(ap)
 
 		if (lblktosize(fs, nextlbn) >= ip->i_size)
 			error = bread(vp, lbn, size, NOCRED, &bp);
-		else if (doclusterread)
+		else if (ext2_doclusterread)
 			error = cluster_read(vp,
 			    ip->i_size, lbn, size, NOCRED,
 				uio->uio_resid, (ap->a_ioflag >> 16), &bp);
@@ -277,7 +277,7 @@ WRITE(ap)
 		if (ioflag & IO_SYNC) {
 			(void)bwrite(bp);
 		} else if (xfersize + blkoffset == fs->s_frag_size) {
-			if (doclusterwrite) {
+			if (ext2_doclusterwrite) {
 #if defined(__FreeBSD__)
 				bp->b_flags |= B_CLUSTEROK;
 #endif
diff --git a/sys/gnu/ext2fs/ext2_vnops.c b/sys/gnu/ext2fs/ext2_vnops.c
index 4045fb6..1465efd 100644
--- a/sys/gnu/ext2fs/ext2_vnops.c
+++ b/sys/gnu/ext2fs/ext2_vnops.c
@@ -52,6 +52,7 @@
 #include <sys/buf.h>
 #include <sys/proc.h>
 #include <sys/mount.h>
+#include <sys/sysctl.h>
 #include <sys/time.h>
 #include <sys/vnode.h>
 
@@ -236,30 +237,13 @@ static struct vnodeopv_desc ext2fs_fifoop_opv_desc =
 /*
  * Enabling cluster read/write operations.
  */
-#if defined(__FreeBSD__)
-static int doclusterread = 1;
-static int doclusterwrite = 1;
-#include <sys/sysctl.h>
+static int	ext2_doclusterread = 1;
+static int	ext2_doclusterwrite = 1;
 SYSCTL_NODE(_vfs, MOUNT_EXT2FS, ext2fs, CTLFLAG_RW, 0, "EXT2FS filesystem");
 SYSCTL_INT(_vfs_ext2fs, EXT2FS_CLUSTERREAD, doclusterread,
-		   CTLFLAG_RW, &doclusterread, 0, "");
+		   CTLFLAG_RW, &ext2_doclusterread, 0, "");
 SYSCTL_INT(_vfs_ext2fs, EXT2FS_CLUSTERWRITE, doclusterwrite,
-		   CTLFLAG_RW, &doclusterwrite, 0, "");
-#else /* !FreeBSD */
-#ifdef DEBUG
-static int doclusterread = 0;
-static int doclusterwrite = 1;
-#include <sys/sysctl.h>
-SYSCTL_INT(_debug, 11, doclusterread, CTLFLAG_RW, &doclusterread, 0, "");
-SYSCTL_INT(_debug, 12, doclusterwrite, CTLFLAG_RW, &doclusterwrite, 0, "");
-#else /* !DEBUG */
-/* doclusterwrite is being tested 
-   note that reallocblks is called when it's on, but this is not implemented */
-#define doclusterwrite 0
-/* doclusterread should work with new pagemove */
-#define doclusterread 1
-#endif /* DEBUG */
-#endif /* FreeBSD */
+		   CTLFLAG_RW, &ext2_doclusterwrite, 0, "");
 
 #include <gnu/ext2fs/ext2_readwrite.c>
 
diff --git a/sys/gnu/fs/ext2fs/ext2_readwrite.c b/sys/gnu/fs/ext2fs/ext2_readwrite.c
index ae87153..e28cd0a 100644
--- a/sys/gnu/fs/ext2fs/ext2_readwrite.c
+++ b/sys/gnu/fs/ext2fs/ext2_readwrite.c
@@ -112,7 +112,7 @@ READ(ap)
 
 		if (lblktosize(fs, nextlbn) >= ip->i_size)
 			error = bread(vp, lbn, size, NOCRED, &bp);
-		else if (doclusterread)
+		else if (ext2_doclusterread)
 			error = cluster_read(vp,
 			    ip->i_size, lbn, size, NOCRED,
 				uio->uio_resid, (ap->a_ioflag >> 16), &bp);
@@ -277,7 +277,7 @@ WRITE(ap)
 		if (ioflag & IO_SYNC) {
 			(void)bwrite(bp);
 		} else if (xfersize + blkoffset == fs->s_frag_size) {
-			if (doclusterwrite) {
+			if (ext2_doclusterwrite) {
 #if defined(__FreeBSD__)
 				bp->b_flags |= B_CLUSTEROK;
 #endif
diff --git a/sys/gnu/fs/ext2fs/ext2_vnops.c b/sys/gnu/fs/ext2fs/ext2_vnops.c
index 4045fb6..1465efd 100644
--- a/sys/gnu/fs/ext2fs/ext2_vnops.c
+++ b/sys/gnu/fs/ext2fs/ext2_vnops.c
@@ -52,6 +52,7 @@
 #include <sys/buf.h>
 #include <sys/proc.h>
 #include <sys/mount.h>
+#include <sys/sysctl.h>
 #include <sys/time.h>
 #include <sys/vnode.h>
 
@@ -236,30 +237,13 @@ static struct vnodeopv_desc ext2fs_fifoop_opv_desc =
 /*
  * Enabling cluster read/write operations.
  */
-#if defined(__FreeBSD__)
-static int doclusterread = 1;
-static int doclusterwrite = 1;
-#include <sys/sysctl.h>
+static int	ext2_doclusterread = 1;
+static int	ext2_doclusterwrite = 1;
 SYSCTL_NODE(_vfs, MOUNT_EXT2FS, ext2fs, CTLFLAG_RW, 0, "EXT2FS filesystem");
 SYSCTL_INT(_vfs_ext2fs, EXT2FS_CLUSTERREAD, doclusterread,
-		   CTLFLAG_RW, &doclusterread, 0, "");
+		   CTLFLAG_RW, &ext2_doclusterread, 0, "");
 SYSCTL_INT(_vfs_ext2fs, EXT2FS_CLUSTERWRITE, doclusterwrite,
-		   CTLFLAG_RW, &doclusterwrite, 0, "");
-#else /* !FreeBSD */
-#ifdef DEBUG
-static int doclusterread = 0;
-static int doclusterwrite = 1;
-#include <sys/sysctl.h>
-SYSCTL_INT(_debug, 11, doclusterread, CTLFLAG_RW, &doclusterread, 0, "");
-SYSCTL_INT(_debug, 12, doclusterwrite, CTLFLAG_RW, &doclusterwrite, 0, "");
-#else /* !DEBUG */
-/* doclusterwrite is being tested 
-   note that reallocblks is called when it's on, but this is not implemented */
-#define doclusterwrite 0
-/* doclusterread should work with new pagemove */
-#define doclusterread 1
-#endif /* DEBUG */
-#endif /* FreeBSD */
+		   CTLFLAG_RW, &ext2_doclusterwrite, 0, "");
 
 #include <gnu/ext2fs/ext2_readwrite.c>