Mods for Linux 3.0 and fix a typo

[yaffs2.git] / yaffs_guts.c

diff --git a/yaffs_guts.c b/yaffs_guts.c
index cd70c5415d72af03ea6a08e471fe89394f9f324c..9ade09b54e51680c7c507b3bc21566108144bbc6 100644 (file)
--- 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
@@ -597,7 +598,7 @@ static int yaffs_write_new_chunk(struct yaffs_dev *dev,
                yaffs_trace(YAFFS_TRACE_ERROR,
                        "**>> yaffs write required %d attempts",
                        attempts);
-               dev->n_retired_writes += (attempts - 1);
+               dev->n_retried_writes += (attempts - 1);
        }
 
        return chunk;
@@ -2380,6 +2381,8 @@ 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);
@@ -2555,6 +2558,8 @@ 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",
@@ -4806,6 +4811,11 @@ 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) {
@@ -4868,7 +4878,7 @@ int yaffs_guts_initialise(struct yaffs_dev *dev)
        dev->n_page_writes = 0;
        dev->n_erasures = 0;
        dev->n_gc_copies = 0;
-       dev->n_retired_writes = 0;
+       dev->n_retried_writes = 0;
 
        dev->n_retired_blocks = 0;
 
@@ -4891,6 +4901,8 @@ 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++) {