| /* |
| * YAFFS: Yet another Flash File System . A NAND-flash specific file system. |
| * |
| * Copyright (C) 2002-2011 Aleph One Ltd. |
| * for Toby Churchill Ltd and Brightstar Engineering |
| * |
| * Created by Charles Manning <charles@aleph1.co.uk> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Lesser General Public License version 2.1 as |
| * published by the Free Software Foundation. |
| * |
| * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL. |
| */ |
| |
| #ifndef __YTRACE_H__ |
| #define __YTRACE_H__ |
| |
| extern unsigned int yaffs_trace_mask; |
| extern unsigned int yaffs_wr_attempts; |
| |
| /* |
| * Tracing flags. |
| * The flags masked in YAFFS_TRACE_ALWAYS are always traced. |
| */ |
| |
| #define YAFFS_TRACE_OS 0x00000002 |
| #define YAFFS_TRACE_ALLOCATE 0x00000004 |
| #define YAFFS_TRACE_SCAN 0x00000008 |
| #define YAFFS_TRACE_BAD_BLOCKS 0x00000010 |
| #define YAFFS_TRACE_ERASE 0x00000020 |
| #define YAFFS_TRACE_GC 0x00000040 |
| #define YAFFS_TRACE_WRITE 0x00000080 |
| #define YAFFS_TRACE_TRACING 0x00000100 |
| #define YAFFS_TRACE_DELETION 0x00000200 |
| #define YAFFS_TRACE_BUFFERS 0x00000400 |
| #define YAFFS_TRACE_NANDACCESS 0x00000800 |
| #define YAFFS_TRACE_GC_DETAIL 0x00001000 |
| #define YAFFS_TRACE_SCAN_DEBUG 0x00002000 |
| #define YAFFS_TRACE_MTD 0x00004000 |
| #define YAFFS_TRACE_CHECKPOINT 0x00008000 |
| |
| #define YAFFS_TRACE_VERIFY 0x00010000 |
| #define YAFFS_TRACE_VERIFY_NAND 0x00020000 |
| #define YAFFS_TRACE_VERIFY_FULL 0x00040000 |
| #define YAFFS_TRACE_VERIFY_ALL 0x000f0000 |
| |
| #define YAFFS_TRACE_SYNC 0x00100000 |
| #define YAFFS_TRACE_BACKGROUND 0x00200000 |
| #define YAFFS_TRACE_LOCK 0x00400000 |
| #define YAFFS_TRACE_MOUNT 0x00800000 |
| |
| #define YAFFS_TRACE_ERROR 0x40000000 |
| #define YAFFS_TRACE_BUG 0x80000000 |
| #define YAFFS_TRACE_ALWAYS 0xf0000000 |
| |
| #endif |
