mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/*
|
|
* YAFFS: Yet another Flash File System . A NAND-flash specific file system.
|
|
*
|
|
* Copyright (C) 2002-2010 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_ERROR 0x40000000
|
|
#define YAFFS_TRACE_BUG 0x80000000
|
|
#define YAFFS_TRACE_ALWAYS 0xF0000000
|
|
|
|
|
|
#define T(mask, p) do { if ((mask) & (yaffs_trace_mask | YAFFS_TRACE_ALWAYS)) TOUT(p); } while (0)
|
|
|
|
#endif
|