Change nBytesPerChunk to nDataBytesPerChunk

[yaffs2.git] / yportenv.h

diff --git a/yportenv.h b/yportenv.h
index 240b6b95a1d2f350d0fab21530af64c83d35794e..e8b9d097c35a978238720b3f2f3caaa81108b640 100644 (file)
--- a/yportenv.h
+++ b/yportenv.h
@@ -15,7 +15,7 @@
  *
  * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
  *
- * $Id: yportenv.h,v 1.9 2005-10-07 02:46:50 charles Exp $
+ * $Id: yportenv.h,v 1.11 2006-05-21 09:39:12 charles Exp $
  *
  */
 
@@ -58,6 +58,10 @@
 #define YFREE(x)   kfree(x)
 #define YMALLOC_ALT(x) vmalloc(x)
 #define YFREE_ALT(x)   vfree(x)
+#define YMALLOC_DMA(x) YMALLOC(x)
+
+// KR - added for use in scan so processes aren't blocked indefinitely.
+#define YYIELD() schedule()
 
 #define YAFFS_ROOT_MODE                                0666
 #define YAFFS_LOSTNFOUND_MODE          0666
@@ -148,6 +152,7 @@ extern unsigned yaffs_traceMask;
 #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_ALWAYS             0x40000000
 #define YAFFS_TRACE_BUG                        0x80000000