X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_guts.c;h=dfabf4c29d23ea75e1b0e9bfb4d0b6a5e7360ab4;hp=109a0b7f39214c43c9e48e1e9c4261ea740b69a5;hb=7cf801a7e52bba91529fbc9f29be50bec808a545;hpb=bf4900527f7eab3a629498f2aedbaebf259a6f7a

diff --git a/yaffs_guts.c b/yaffs_guts.c
index 109a0b7..dfabf4c 100644
--- a/yaffs_guts.c
+++ b/yaffs_guts.c
@@ -27,6 +27,7 @@
 #include "yaffs_nameval.h"
 #include "yaffs_allocator.h"
 #include "yaffs_attribs.h"
+#include "yaffs_summary.h"
 
 /* Note YAFFS_GC_GOOD_ENOUGH must be <= YAFFS_GC_PASSIVE_THRESHOLD */
 #define YAFFS_GC_GOOD_ENOUGH 2
@@ -2382,6 +2383,8 @@ void yaffs_block_became_dirty(struct yaffs_dev *dev, int block_no)
 	bi->has_shrink_hdr = 0;
 	bi->skip_erased_check = 1;	/* Clean, so no need to check */
 	bi->gc_prioritise = 0;
+	bi->has_summary=0;
+
 	yaffs_clear_chunk_bits(dev, block_no);
 
 	yaffs_trace(YAFFS_TRACE_ERASE, "Erased block %d", block_no);
@@ -2557,6 +2560,8 @@ static int yaffs_gc_block(struct yaffs_dev *dev, int block, int whole_block)
 
 	dev->gc_disable = 1;
 
+	yaffs_summary_gc(dev, block);
+
 	if (is_checkpt_block || !yaffs_still_some_chunks(dev, block)) {
 		yaffs_trace(YAFFS_TRACE_TRACING,
 			"Collecting block %d that has no chunks in use",
@@ -4813,6 +4818,11 @@ int yaffs_guts_initialise(struct yaffs_dev *dev)
 	if (!init_failed && !yaffs_create_initial_dir(dev))
 		init_failed = 1;
 
+	if(!init_failed && dev->param.is_yaffs2 &&
+		!dev->param.disable_summary &&
+		!yaffs_summary_init(dev))
+		init_failed = 1;
+
 	if (!init_failed) {
 		/* Now scan the flash. */
 		if (dev->param.is_yaffs2) {
@@ -4898,6 +4908,8 @@ void yaffs_deinitialise(struct yaffs_dev *dev)
 
 		yaffs_deinit_blocks(dev);
 		yaffs_deinit_tnodes_and_objs(dev);
+		yaffs_summary_deinit(dev);
+
 		if (dev->param.n_caches > 0 && dev->cache) {
 
 			for (i = 0; i < dev->param.n_caches; i++) {