Initial import of read-only support for SGI's XFS filesystem.

Contributed by:		XFS for FreeBSD project

1 files changed, 63 insertions, 0 deletions

diff --git a/sys/gnu/fs/xfs/FreeBSD/support/kdb.c b/sys/gnu/fs/xfs/FreeBSD/support/kdb.c
new file mode 100644
index 0000000..2d3aac6
--- /dev/null
+++ b/sys/gnu/fs/xfs/FreeBSD/support/kdb.c
@@ -0,0 +1,63 @@
+#include <sys/param.h>
+#include <sys/kernel.h>
+#include <sys/systm.h>
+
+#include <machine/db_machdep.h>
+
+#include "opt_ddb.h"
+#ifdef DDB
+#include <ddb/ddb.h>
+#else
+#error "Must have options for KDB, DDB in kernel config"
+#endif
+
+#include <support/kdb.h>
+
+DB_SET(xfs, xfs_ddb_cmd, db_cmd_set, CS_MORE, NULL)
+{
+	db_error("No commands registered.\n");
+}
+
+
+int
+kdb_register(char *cmd, kdb_func_t func, char *usage, char *help, short minlen)
+{
+	return 0;
+}
+
+int
+kdb_unregister(char *cmd)
+{
+	return 0;
+}
+
+int
+kdbgetaddrarg(int argc, const char **argv, int *nextarg,
+    kdb_machreg_t *value,  long *offset, char **name, struct pt_regs *regs)
+{
+	return 0;
+}
+
+int
+kdbnearsym(unsigned long addr, kdb_symtab_t *symtab)
+
+{
+	return 0;
+}
+
+void
+kdb_printf(const char *fmt, ...)
+{
+}
+
+int
+kdb_getarea_size(void *res, unsigned long addr, size_t size)
+{
+	return 0;
+}
+
+int
+db_putarea_size(unsigned long addr, void *res, size_t size)
+{
+	return 0;
+}