/*
* YAFFS: Yet another Flash File System . A NAND-flash specific file system.
*
- * Copyright (C) 2002-2007 Aleph One Ltd.
+ * Copyright (C) 2002-2010 Aleph One Ltd.
* for Toby Churchill Ltd and Brightstar Engineering
*
* Created by Charles Manning <charles@aleph1.co.uk>
#define YFREE_ALT(x) vfree(x)
#define YMALLOC_DMA(x) YMALLOC(x)
-/* KR - added for use in scan so processes aren't blocked indefinitely. */
#define YYIELD() schedule()
+#define Y_DUMP_STACK() dump_stack()
#define YAFFS_ROOT_MODE 0755
#define YAFFS_LOSTNFOUND_MODE 0700
#define yaffs_strcmp(a, b) strcmp(a, b)
#define TENDSTR "\n"
-#define TSTR(x) KERN_WARNING x
+#define TSTR(x) KERN_DEBUG x
#define TCONT(x) x
#define TOUT(p) printk p
-#define yaffs_trace(mask, fmt, args...) \
- do { if ((mask) & (yaffs_traceMask| YAFFS_TRACE_ALWAYS)) \
- printk(KERN_WARNING "yaffs: " fmt, ## args); \
- } while (0)
-
#define compile_time_assertion(assertion) \
({ int x = __builtin_choose_expr(assertion, 0, (void)0); (void) x; })
#endif
+#ifndef Y_DUMP_STACK
+#define Y_DUMP_STACK() do { } while (0)
+#endif
#ifndef YBUG
-#define YBUG() do {T(YAFFS_TRACE_BUG, (TSTR("==>> yaffs bug: " __FILE__ " %d" TENDSTR), __LINE__)); } while (0)
+#define YBUG() do {\
+ T(YAFFS_TRACE_BUG,\
+ (TSTR("==>> yaffs bug: " __FILE__ " %d" TENDSTR),\
+ __LINE__));\
+ Y_DUMP_STACK();\
+} while (0)
#endif
#endif