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debug: add pointer to -DDEBUG_POOL compilation

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Show 'at' pointer address with pool name.
It's useful for debugging to be able to locate pointer address in the
debug trace log. It's only available when compiled with extra debug
compilation flag DEBUG_POOL in make.tmpl.
This commit is contained in:
Zdenek Kabelac 2010-02-18 16:38:32 +01:00
parent a4d6f7939c
commit 939aeb7058
1 changed files with 3 additions and 3 deletions
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6
libdm/mm/pool-debug.c
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@ -62,7 +62,7 @@ struct dm_pool *dm_pool_create(const char *name, size_t chunk_hint)
mem->orig_pool = mem;
#ifdef DEBUG_POOL
log_debug_mem("Created mempool %s", name);
log_debug_mem("Created mempool %s at %p", name, mem);
#endif
dm_list_add(&_dm_pools, &mem->list);
@ -91,8 +91,8 @@ static void _free_blocks(struct dm_pool *p, struct block *b)
static void _pool_stats(struct dm_pool *p, const char *action)
{
#ifdef DEBUG_POOL
log_debug_mem("%s mempool %s: %u/%u bytes, %u/%u blocks, "
"%u allocations)", action, p->name, p->stats.bytes,
log_debug_mem("%s mempool %s at %p: %u/%u bytes, %u/%u blocks, "
"%u allocations)", action, p->name, p, p->stats.bytes,
p->stats.maxbytes, p->stats.blocks_allocated,
p->stats.blocks_max, p->stats.block_serialno);
#else