Changeset e6eee2b in mainline

Timestamp:

2011-05-17T19:33:17Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f10edae

Parents:

38c773e7

Message:

tiny improvement

File:

• uspace/lib/c/generic/malloc.c (modified) (4 diffs)

uspace/lib/c/generic/malloc.c

@@ -397 +397 @@
                 assert(first_head->area == area);
                 
+                size_t shrink_size = ALIGN_DOWN(last_head->size, PAGE_SIZE);
+                
                 if (first_head == last_head) {
                         /*
@@ -420 +422 @@
                         
                         as_area_destroy(area->start);
-                } else if (last_head->size >= SHRINK_GRANULARITY) {
+                } else if (shrink_size >= SHRINK_GRANULARITY) {
                         /*
                          * Make sure that we always shrink the area
@@ -427 +429 @@
                          */
                         
-                        size_t shrink_size = ALIGN_DOWN(last_head->size, PAGE_SIZE);
                         size_t asize = (size_t) (area->end - area->start) - shrink_size;
                         void *end = (void *) ((uintptr_t) area->start + asize);
@@ -466 +467 @@
                                 }
                         }
-                        
-                        
                 }
         }