yaffs-ecoscentric: packages/fs/yaffs/current/src/yportenv.h annotate

annotate packages/fs/yaffs/current/src/yportenv.h @ 310:a097a8d2aa15

Merge upstream up to Thu Oct 08 02:57:59 2009 +0100

author	Ross Younger <wry@ecoscentric.com>
date	Tue, 03 Nov 2009 15:33:54 +0000
parents	yportenv.h@b6d23e273df3 yportenv.h@9c8ff034abb0
children	1c56b1df53d8

rev	line source
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	1 /*
205 f95fdc6123fb Cleanup patch - Remove all trailing whitespace and fix a few typos. wookey parents: 204 diff changeset	2 * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	3 *
174 7d11ae6795e4 normalise licence headers and attributions wookey parents: 172 diff changeset	4 * Copyright (C) 2002-2007 Aleph One Ltd.
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	5 * for Toby Churchill Ltd and Brightstar Engineering
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	6 *
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	7 * Created by Charles Manning <charles@aleph1.co.uk>
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	8 *
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	9 * This program is free software; you can redistribute it and/or modify
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	10 * it under the terms of the GNU Lesser General Public License version 2.1 as
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	11 * published by the Free Software Foundation.
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	12 *
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	13 * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	14 */
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	15
174 7d11ae6795e4 normalise licence headers and attributions wookey parents: 172 diff changeset	16
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	17 #ifndef __YPORTENV_H__
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	18 #define __YPORTENV_H__
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	19
300 9c8ff034abb0 Graft in 20090826 source snapshot Ross Younger <wry@ecoscentric.com> parents: 298 diff changeset	20 #include "ecos-yaffs.h"
9c8ff034abb0 Graft in 20090826 source snapshot Ross Younger <wry@ecoscentric.com> parents: 298 diff changeset	21
204 5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	22 /*
5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	23 * Define the MTD version in terms of Linux Kernel versions
5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	24 * This allows yaffs to be used independantly of the kernel
5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	25 * as well as with it.
5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	26 */
5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	27
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	28 #define MTD_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
204 5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	29
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	30 #if defined CONFIG_YAFFS_WINCE
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	31
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	32 #include "ywinceenv.h"
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	33
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	34 #elif defined __KERNEL__
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	35
83 51cad800e99c Modified Makefile to allow 'out of kernel tree' module building for 2.6.x marty parents: 79 diff changeset	36 #include "moduleconfig.h"
51cad800e99c Modified Makefile to allow 'out of kernel tree' module building for 2.6.x marty parents: 79 diff changeset	37
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	38 /* Linux kernel */
204 5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	39
172 27d73e470d9d Update for Linux 2.6.19 support charles parents: 137 diff changeset	40 #include <linux/version.h>
204 5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	41 #define MTD_VERSION_CODE LINUX_VERSION_CODE
5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	42
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	43 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19))
41 702751970366 Add linux/config.h here and change include markers charles parents: 7 diff changeset	44 #include <linux/config.h>
172 27d73e470d9d Update for Linux 2.6.19 support charles parents: 137 diff changeset	45 #endif
41 702751970366 Add linux/config.h here and change include markers charles parents: 7 diff changeset	46 #include <linux/kernel.h>
702751970366 Add linux/config.h here and change include markers charles parents: 7 diff changeset	47 #include <linux/mm.h>
196 1ed7a7549e0a Add #include <linux/sched.h> -- needed for 2.6.23. imcd parents: 185 diff changeset	48 #include <linux/sched.h>
41 702751970366 Add linux/config.h here and change include markers charles parents: 7 diff changeset	49 #include <linux/string.h>
702751970366 Add linux/config.h here and change include markers charles parents: 7 diff changeset	50 #include <linux/slab.h>
93 2b4deace2c2f Add support for vmallocing large blockInfos charles parents: 83 diff changeset	51 #include <linux/vmalloc.h>
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	52
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	53 #define YCHAR char
adce2e066382 * empty log message * charles parents: 2 diff changeset	54 #define YUCHAR unsigned char
adce2e066382 * empty log message * charles parents: 2 diff changeset	55 #define _Y(x) x
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	56 #define yaffs_strcat(a, b) strcat(a, b)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	57 #define yaffs_strcpy(a, b) strcpy(a, b)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	58 #define yaffs_strncpy(a, b, c) strncpy(a, b, c)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	59 #define yaffs_strncmp(a, b, c) strncmp(a, b, c)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	60 #define yaffs_strlen(s) strlen(s)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	61 #define yaffs_sprintf sprintf
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	62 #define yaffs_toupper(a) toupper(a)
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	63
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	64 #define Y_INLINE inline
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	65
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	66 #define YAFFS_LOSTNFOUND_NAME "lost+found"
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	67 #define YAFFS_LOSTNFOUND_PREFIX "obj"
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	68
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	69 /* #define YPRINTF(x) printk x */
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	70 #define YMALLOC(x) kmalloc(x, GFP_NOFS)
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	71 #define YFREE(x) kfree(x)
93 2b4deace2c2f Add support for vmallocing large blockInfos charles parents: 83 diff changeset	72 #define YMALLOC_ALT(x) vmalloc(x)
2b4deace2c2f Add support for vmallocing large blockInfos charles parents: 83 diff changeset	73 #define YFREE_ALT(x) vfree(x)
137 62488e7b581f Fix some checkpoint stuff, add qsort charles parents: 131 diff changeset	74 #define YMALLOC_DMA(x) YMALLOC(x)
62488e7b581f Fix some checkpoint stuff, add qsort charles parents: 131 diff changeset	75
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	76 /* KR - added for use in scan so processes aren't blocked indefinitely. */
137 62488e7b581f Fix some checkpoint stuff, add qsort charles parents: 131 diff changeset	77 #define YYIELD() schedule()
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	78
307 b6d23e273df3 Change defualt fs permissions charles parents: 282 diff changeset	79 #define YAFFS_ROOT_MODE 0755
b6d23e273df3 Change defualt fs permissions charles parents: 282 diff changeset	80 #define YAFFS_LOSTNFOUND_MODE 0700
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	81
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	82 #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	83 #define Y_CURRENT_TIME CURRENT_TIME.tv_sec
adce2e066382 * empty log message * charles parents: 2 diff changeset	84 #define Y_TIME_CONVERT(x) (x).tv_sec
adce2e066382 * empty log message * charles parents: 2 diff changeset	85 #else
adce2e066382 * empty log message * charles parents: 2 diff changeset	86 #define Y_CURRENT_TIME CURRENT_TIME
adce2e066382 * empty log message * charles parents: 2 diff changeset	87 #define Y_TIME_CONVERT(x) (x)
adce2e066382 * empty log message * charles parents: 2 diff changeset	88 #endif
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	89
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	90 #define yaffs_SumCompare(x, y) ((x) == (y))
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	91 #define yaffs_strcmp(a, b) strcmp(a, b)
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	92
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	93 #define TENDSTR "\n"
6 ffe653f3cb4f * empty log message * charles parents: 4 diff changeset	94 #define TSTR(x) KERN_WARNING x
272 c3d9f3254599 Change string concats to work with all OSs charles parents: 269 diff changeset	95 #define TCONT(x) x
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	96 #define TOUT(p) printk p
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	97
185 fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	98 #define yaffs_trace(mask, fmt, args...) \
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	99 do { if ((mask) & (yaffs_traceMask\|YAFFS_TRACE_ERROR)) \
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	100 printk(KERN_WARNING "yaffs: " fmt, ## args); \
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	101 } while (0)
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	102
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	103 #define compile_time_assertion(assertion) \
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	104 ({ int x = __builtin_choose_expr(assertion, 0, (void)0); (void) x; })
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	105
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	106 #elif defined CONFIG_YAFFS_DIRECT
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	107
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	108 #define MTD_VERSION_CODE MTD_VERSION(2, 6, 22)
204 5ee93b08ed3a Replace KERNEL_VERSION with MTD_VERSION so that builds which don't use colin parents: 196 diff changeset	109
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	110 /* Direct interface */
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	111 #include "ydirectenv.h"
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	112
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	113 #elif defined CONFIG_YAFFS_UTIL
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	114
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	115 /* Stuff for YAFFS utilities */
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	116
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	117 #include "stdlib.h"
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	118 #include "stdio.h"
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	119 #include "string.h"
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	120
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	121 #include "devextras.h"
adce2e066382 * empty log message * charles parents: 2 diff changeset	122
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	123 #define YMALLOC(x) malloc(x)
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	124 #define YFREE(x) free(x)
93 2b4deace2c2f Add support for vmallocing large blockInfos charles parents: 83 diff changeset	125 #define YMALLOC_ALT(x) malloc(x)
2b4deace2c2f Add support for vmallocing large blockInfos charles parents: 83 diff changeset	126 #define YFREE_ALT(x) free(x)
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	127
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	128 #define YCHAR char
adce2e066382 * empty log message * charles parents: 2 diff changeset	129 #define YUCHAR unsigned char
adce2e066382 * empty log message * charles parents: 2 diff changeset	130 #define _Y(x) x
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	131 #define yaffs_strcat(a, b) strcat(a, b)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	132 #define yaffs_strcpy(a, b) strcpy(a, b)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	133 #define yaffs_strncpy(a, b, c) strncpy(a, b, c)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	134 #define yaffs_strlen(s) strlen(s)
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	135 #define yaffs_sprintf sprintf
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	136 #define yaffs_toupper(a) toupper(a)
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	137
adce2e066382 * empty log message * charles parents: 2 diff changeset	138 #define Y_INLINE inline
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	139
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	140 /* #define YINFO(s) YPRINTF(( __FILE__ " %d %s\n",__LINE__,s)) */
3eaa6f96e945 lindent marty parents: 41 diff changeset	141 /* #define YALERT(s) YINFO(s) */
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	142
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	143 #define TENDSTR "\n"
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	144 #define TSTR(x) x
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	145 #define TOUT(p) printf p
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	146
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	147 #define YAFFS_LOSTNFOUND_NAME "lost+found"
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	148 #define YAFFS_LOSTNFOUND_PREFIX "obj"
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	149 /* #define YPRINTF(x) printf x */
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	150
307 b6d23e273df3 Change defualt fs permissions charles parents: 282 diff changeset	151 #define YAFFS_ROOT_MODE 0755
b6d23e273df3 Change defualt fs permissions charles parents: 282 diff changeset	152 #define YAFFS_LOSTNFOUND_MODE 0700
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	153
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	154 #define yaffs_SumCompare(x, y) ((x) == (y))
c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	155 #define yaffs_strcmp(a, b) strcmp(a, b)
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	156
300 9c8ff034abb0 Graft in 20090826 source snapshot Ross Younger <wry@ecoscentric.com> parents: 298 diff changeset	157 #elif defined CYGPKG_FS_YAFFS
9c8ff034abb0 Graft in 20090826 source snapshot Ross Younger <wry@ecoscentric.com> parents: 298 diff changeset	158
9c8ff034abb0 Graft in 20090826 source snapshot Ross Younger <wry@ecoscentric.com> parents: 298 diff changeset	159 #include "ecos-yport.h"
9c8ff034abb0 Graft in 20090826 source snapshot Ross Younger <wry@ecoscentric.com> parents: 298 diff changeset	160
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	161 #else
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	162 /* Should have specified a configuration type */
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	163 #error Unknown configuration
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	164
79 3eaa6f96e945 lindent marty parents: 41 diff changeset	165 #endif
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	166
185 fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	167 /* see yaffs_fs.c */
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	168 extern unsigned int yaffs_traceMask;
fa4e74c5013d Rolling in Ians and other changes charles parents: 182 diff changeset	169 extern unsigned int yaffs_wr_attempts;
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	170
182 ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	171 /*
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	172 * Tracing flags.
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	173 * The flags masked in YAFFS_TRACE_ALWAYS are always traced.
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	174 */
205 f95fdc6123fb Cleanup patch - Remove all trailing whitespace and fix a few typos. wookey parents: 204 diff changeset	175
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	176 #define YAFFS_TRACE_OS 0x00000002
adce2e066382 * empty log message * charles parents: 2 diff changeset	177 #define YAFFS_TRACE_ALLOCATE 0x00000004
adce2e066382 * empty log message * charles parents: 2 diff changeset	178 #define YAFFS_TRACE_SCAN 0x00000008
adce2e066382 * empty log message * charles parents: 2 diff changeset	179 #define YAFFS_TRACE_BAD_BLOCKS 0x00000010
adce2e066382 * empty log message * charles parents: 2 diff changeset	180 #define YAFFS_TRACE_ERASE 0x00000020
adce2e066382 * empty log message * charles parents: 2 diff changeset	181 #define YAFFS_TRACE_GC 0x00000040
adce2e066382 * empty log message * charles parents: 2 diff changeset	182 #define YAFFS_TRACE_WRITE 0x00000080
adce2e066382 * empty log message * charles parents: 2 diff changeset	183 #define YAFFS_TRACE_TRACING 0x00000100
adce2e066382 * empty log message * charles parents: 2 diff changeset	184 #define YAFFS_TRACE_DELETION 0x00000200
adce2e066382 * empty log message * charles parents: 2 diff changeset	185 #define YAFFS_TRACE_BUFFERS 0x00000400
adce2e066382 * empty log message * charles parents: 2 diff changeset	186 #define YAFFS_TRACE_NANDACCESS 0x00000800
adce2e066382 * empty log message * charles parents: 2 diff changeset	187 #define YAFFS_TRACE_GC_DETAIL 0x00001000
7 ddfefbbf40d3 * empty log message * charles parents: 6 diff changeset	188 #define YAFFS_TRACE_SCAN_DEBUG 0x00002000
ddfefbbf40d3 * empty log message * charles parents: 6 diff changeset	189 #define YAFFS_TRACE_MTD 0x00004000
131 9371b1f460a4 Checkpointing changes charles parents: 93 diff changeset	190 #define YAFFS_TRACE_CHECKPOINT 0x00008000
182 ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	191
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	192 #define YAFFS_TRACE_VERIFY 0x00010000
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	193 #define YAFFS_TRACE_VERIFY_NAND 0x00020000
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	194 #define YAFFS_TRACE_VERIFY_FULL 0x00040000
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	195 #define YAFFS_TRACE_VERIFY_ALL 0x000F0000
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	196
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	197
ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	198 #define YAFFS_TRACE_ERROR 0x40000000
4 adce2e066382 * empty log message * charles parents: 2 diff changeset	199 #define YAFFS_TRACE_BUG 0x80000000
182 ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	200 #define YAFFS_TRACE_ALWAYS 0xF0000000
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	201
182 ebfd69da1173 Adding checkpoint and robustness improvements charles parents: 174 diff changeset	202
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	203 #define T(mask, p) do { if ((mask) & (yaffs_traceMask \| YAFFS_TRACE_ALWAYS)) TOUT(p); } while (0)
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	204
211 fad21fd1971d Check in inband tags, some extra yaffs direct functions and some other changes charles parents: 205 diff changeset	205 #ifndef YBUG
282 c8620405d086 Major whitespace/style changes to match Linux checkpatch.pl code style wookey parents: 272 diff changeset	206 #define YBUG() do {T(YAFFS_TRACE_BUG, (TSTR("==>> yaffs bug: " __FILE__ " %d" TENDSTR), __LINE__)); } while (0)
2 3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	207 #endif
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	208
3aa2a0c8196e * empty log message * charles parents: 0 diff changeset	209 #endif

Mercurial > yaffs-ecoscentric

annotate packages/fs/yaffs/current/src/yportenv.h @ 310:a097a8d2aa15