lkml.org 
[lkml]   [2010]   [Nov]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 23/29] Staging: yaffs2: yaffs_trace.h: Add file
    Date
    Adding files to yaffs2 directory.

    Signed-off-by: Tracey Dent <tdent48227@gmail.com>
    ---
    drivers/staging/yaffs2/yaffs_trace.h | 60 ++++++++++++++++++++++++++++++++++
    1 files changed, 60 insertions(+), 0 deletions(-)
    create mode 100644 drivers/staging/yaffs2/yaffs_trace.h

    diff --git a/drivers/staging/yaffs2/yaffs_trace.h b/drivers/staging/yaffs2/yaffs_trace.h
    new file mode 100644
    index 0000000..9fe7214
    --- /dev/null
    +++ b/drivers/staging/yaffs2/yaffs_trace.h
    @@ -0,0 +1,60 @@
    +/*
    + * 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
    --
    1.7.3.2.146.gca209


    \
     
     \ /
      Last update: 2010-11-01 19:47    [W:0.022 / U:31.108 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site