diff options
| author | charles <charles> | 2006-10-13 08:52:49 +0000 |
|---|---|---|
| committer | charles <charles> | 2006-10-13 08:52:49 +0000 |
| commit | e434bac0480bf62ea4d66519ff40dad3d2e3e410 (patch) | |
| tree | 50d101f2918f02376a22f9338ecdb88799b73472 /yaffs_guts.h | |
| parent | 378bbdf4d64b8b26db55a495ab6ae520ff62e471 (diff) | |
Tweaks to retirement handling
Diffstat (limited to 'yaffs_guts.h')
| -rw-r--r-- | yaffs_guts.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/yaffs_guts.h b/yaffs_guts.h index cb9a8e0..543bf62 100644 --- a/yaffs_guts.h +++ b/yaffs_guts.h @@ -14,7 +14,7 @@ * * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL. * - * $Id: yaffs_guts.h,v 1.24 2006-10-03 10:13:03 charles Exp $ + * $Id: yaffs_guts.h,v 1.25 2006-10-13 08:52:49 charles Exp $ */ #ifndef __YAFFS_GUTS_H__ @@ -69,6 +69,8 @@ #define YAFFS_NCHECKPOINT_OBJECTS 5000 +#define YAFFS_CHECKPOINT_VERSION 2 + #ifdef CONFIG_YAFFS_UNICODE #define YAFFS_MAX_NAME_LENGTH 127 #define YAFFS_MAX_ALIAS_LENGTH 79 @@ -268,14 +270,15 @@ typedef enum { typedef struct { - int softDeletions:12; /* number of soft deleted pages */ - int pagesInUse:12; /* number of pages in use */ + int softDeletions:10; /* number of soft deleted pages */ + int pagesInUse:10; /* number of pages in use */ yaffs_BlockState blockState:4; /* One of the above block states */ __u32 needsRetiring:1; /* Data has failed on this block, need to get valid data off */ /* and retire the block. */ __u32 skipErasedCheck: 1; /* If this is set we can skip the erased check on this block */ __u32 gcPrioritise: 1; /* An ECC check or bank check has failed on this block. It should be prioritised for GC */ + __u32 chunkErrorStrikes:3; /* How many times we've had ecc etc failures on this block and tried to reuse it */ #ifdef CONFIG_YAFFS_YAFFS2 __u32 hasShrinkHeader:1; /* This block has at least one shrink object header */ @@ -885,5 +888,6 @@ void yaffs_GutsTest(yaffs_Device * dev); void yaffs_InitialiseTags(yaffs_ExtendedTags * tags); void yaffs_DeleteChunk(yaffs_Device * dev, int chunkId, int markNAND, int lyn); int yaffs_CheckFF(__u8 * buffer, int nBytes); +void yaffs_HandleChunkError(yaffs_Device *dev, yaffs_BlockInfo *bi); #endif |