From 493017924f02d69dcc554af0671c514f7a39c2f8 Mon Sep 17 00:00:00 2001
From: Pavel Charvat <pavel.charvat@netcentrum.cz>
Date: Fri, 29 Feb 2008 19:05:51 +0100
Subject: [PATCH] UCW: implemented ep_total_size (similar to mp_total_size)

---
 lib/eltpool.c | 7 +++++++
 lib/eltpool.h | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/lib/eltpool.c b/lib/eltpool.c
index f82de845..b32843fc 100644
--- a/lib/eltpool.c
+++ b/lib/eltpool.c
@@ -60,9 +60,16 @@ ep_alloc_slow(struct eltpool *pool)
     }
   ch->next = pool->first_chunk;
   pool->first_chunk = ch;
+  pool->num_chunks++;
   return p;
 }
 
+u64
+ep_total_size(struct eltpool *pool)
+{
+  return (u64)pool->num_chunks * pool->chunk_size + sizeof(*pool);
+}
+
 #ifdef TEST
 
 #include <stdio.h>
diff --git a/lib/eltpool.h b/lib/eltpool.h
index 7e295fb7..795a45e9 100644
--- a/lib/eltpool.h
+++ b/lib/eltpool.h
@@ -17,6 +17,7 @@ struct eltpool {
   uns chunk_size;
   uns elts_per_chunk;
   uns num_allocated;		// Just for debugging
+  uns num_chunks;
 };
 
 struct eltpool_chunk {
@@ -31,6 +32,7 @@ struct eltpool_free {
 struct eltpool *ep_new(uns elt_size, uns elts_per_chunk);
 void ep_delete(struct eltpool *pool);
 void *ep_alloc_slow(struct eltpool *pool);
+u64 ep_total_size(struct eltpool *pool);
 
 static inline void *
 ep_alloc(struct eltpool *pool)
-- 
2.39.2