greg/pcompress
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Add some more debug mode info.

Browse source
This commit is contained in:
Moinak Ghosh 2012-11-07 22:55:14 +05:30
parent 3aa33f5b94
commit e437390e53
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
rabin/rabin_dedup.c
View file

@ -296,6 +296,8 @@ dedupe_compress(dedupe_context_t *ctx, uchar_t *buf, ssize_t *size, ssize_t offs
uint32_t *fplist;
rabin_blockentry_t **htab;
heap_t heap;
DEBUG_STAT_EN(uint32_t max_count);
DEBUG_STAT_EN(max_count = 0);
length = offset;
last_offset = 0;
@ -428,6 +430,7 @@ dedupe_compress(dedupe_context_t *ctx, uchar_t *buf, ssize_t *size, ssize_t offs
ctx->blocks[blknum]->index = blknum; // Need to store for sorting
ctx->blocks[blknum]->length = length;
DEBUG_STAT_EN(if (length >= ctx->rabin_poly_max_block_size) max_count++);
/*
* Reset the heap structure and find the K min values if Delta Compression
* is enabled. We use a min heap mechanism taken from the heap based priority
@ -489,6 +492,7 @@ dedupe_compress(dedupe_context_t *ctx, uchar_t *buf, ssize_t *size, ssize_t offs
process_blocks:
// If we found at least a few chunks, perform dedup.
DEBUG_STAT_EN(printf("Original size: %" PRId64 ", blknum: %u\n", *size, blknum));
DEBUG_STAT_EN(printf("Number of maxlen blocks: %u\n", max_count));
if (blknum > 2) {
ssize_t pos, matchlen, pos1;
int valid = 1;