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| author | William Juul <william.juul@datarespons.no> | 2007-11-15 12:23:57 +0100 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2008-08-12 11:31:19 -0500 |
| commit | 90ef117b68387d66763291af0117677644166611 (patch) | |
| tree | 829e4954f6d1b0976734c0d2ef2b2bbd173d7572 /fs/yaffs2/yaffs_guts.c | |
| parent | 0e8cc8bd92257da2e1df88cbc985e166e472ce61 (diff) | |
| download | u-boot-imx-90ef117b68387d66763291af0117677644166611.zip u-boot-imx-90ef117b68387d66763291af0117677644166611.tar.gz u-boot-imx-90ef117b68387d66763291af0117677644166611.tar.bz2 | |
Incorporate yaffs2 into U-boot
To use YAFFS2 define CONFIG_YAFFS2
Signed-off-by: William Juul <william.juul@tandberg.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'fs/yaffs2/yaffs_guts.c')
| -rw-r--r-- | fs/yaffs2/yaffs_guts.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/fs/yaffs2/yaffs_guts.c b/fs/yaffs2/yaffs_guts.c index 134ed01..7dc62ef 100644 --- a/fs/yaffs2/yaffs_guts.c +++ b/fs/yaffs2/yaffs_guts.c @@ -11,12 +11,17 @@ * published by the Free Software Foundation. */ +/* XXX U-BOOT XXX */ +#include <common.h> + const char *yaffs_guts_c_version = "$Id: yaffs_guts.c,v 1.52 2007/10/16 00:45:05 charles Exp $"; #include "yportenv.h" +#include "linux/stat.h" #include "yaffsinterface.h" +#include "yaffsfs.h" #include "yaffs_guts.h" #include "yaffs_tagsvalidity.h" @@ -31,6 +36,7 @@ const char *yaffs_guts_c_version = #include "yaffs_nand.h" #include "yaffs_packedtags2.h" +#include "malloc.h" #ifdef CONFIG_YAFFS_WINCE void yfsd_LockYAFFS(BOOL fsLockOnly); @@ -597,7 +603,6 @@ static int yaffs_VerifyTnodeWorker(yaffs_Object * obj, yaffs_Tnode * tn, int i; yaffs_Device *dev = obj->myDev; int ok = 1; - int nTnodeBytes = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8; if (tn) { if (level > 0) { @@ -646,7 +651,6 @@ static void yaffs_VerifyFile(yaffs_Object *obj) __u32 lastChunk; __u32 x; __u32 i; - int ok; yaffs_Device *dev; yaffs_ExtendedTags tags; yaffs_Tnode *tn; @@ -854,7 +858,10 @@ static void yaffs_VerifyObjects(yaffs_Device *dev) static Y_INLINE int yaffs_HashFunction(int n) { - n = abs(n); +/* XXX U-BOOT XXX */ + /*n = abs(n); */ + if (n < 0) + n = -n; return (n % YAFFS_NOBJECT_BUCKETS); } @@ -1954,6 +1961,8 @@ static void yaffs_FreeObject(yaffs_Object * tn) yaffs_Device *dev = tn->myDev; +/* XXX U-BOOT XXX */ +#if 0 #ifdef __KERNEL__ if (tn->myInode) { /* We're still hooked up to a cached inode. @@ -1963,7 +1972,7 @@ static void yaffs_FreeObject(yaffs_Object * tn) return; } #endif - +#endif yaffs_UnhashObject(tn); /* Link into the free list. */ @@ -1972,6 +1981,8 @@ static void yaffs_FreeObject(yaffs_Object * tn) dev->nFreeObjects++; } +/* XXX U-BOOT XXX */ +#if 0 #ifdef __KERNEL__ void yaffs_HandleDeferedFree(yaffs_Object * obj) @@ -1982,6 +1993,7 @@ void yaffs_HandleDeferedFree(yaffs_Object * obj) } #endif +#endif static void yaffs_DeinitialiseObjects(yaffs_Device * dev) { @@ -2107,12 +2119,14 @@ yaffs_Object *yaffs_FindObjectByNumber(yaffs_Device * dev, __u32 number) if (i) { in = list_entry(i, yaffs_Object, hashLink); if (in->objectId == number) { +/* XXX U-BOOT XXX */ +#if 0 #ifdef __KERNEL__ /* Don't tell the VFS about this one if it is defered free */ if (in->deferedFree) return NULL; #endif - +#endif return in; } } @@ -5085,11 +5099,14 @@ static int yaffs_UnlinkFile(yaffs_Object * in) int immediateDeletion = 0; if (1) { +/* XXX U-BOOT XXX */ +#if 0 #ifdef __KERNEL__ if (!in->myInode) { immediateDeletion = 1; } +#endif #else if (in->inUse <= 0) { immediateDeletion = 1; |