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| author | Florian Weimer <fweimer@redhat.com> | 2016-02-19 17:06:33 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-02-19 17:06:33 +0100 |
| commit | 00d4e2ea3503e6de0f198cd65343f287a51f04db (patch) | |
| tree | e81b251d3f58e479bb34283b6fab79c565119515 /malloc/malloc.c | |
| parent | aff8c7a9a700d31bdbc0ccb1b8f594ab62255e16 (diff) | |
| download | glibc-00d4e2ea3503e6de0f198cd65343f287a51f04db.zip glibc-00d4e2ea3503e6de0f198cd65343f287a51f04db.tar.gz glibc-00d4e2ea3503e6de0f198cd65343f287a51f04db.tar.bz2 | |
malloc: Remove arena_mem variable
The computed value is never used. The accesses were data races.
Diffstat (limited to 'malloc/malloc.c')
| -rw-r--r-- | malloc/malloc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index d20d595..86e2a03 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -2410,7 +2410,6 @@ sysmalloc (INTERNAL_SIZE_T nb, mstate av) && grow_heap (old_heap, MINSIZE + nb - old_size) == 0) { av->system_mem += old_heap->size - old_heap_size; - arena_mem += old_heap->size - old_heap_size; set_head (old_top, (((char *) old_heap + old_heap->size) - (char *) old_top) | PREV_INUSE); } @@ -2420,7 +2419,6 @@ sysmalloc (INTERNAL_SIZE_T nb, mstate av) heap->ar_ptr = av; heap->prev = old_heap; av->system_mem += heap->size; - arena_mem += heap->size; /* Set up the new top. */ top (av) = chunk_at_offset (heap, sizeof (*heap)); set_head (top (av), (heap->size - sizeof (*heap)) | PREV_INUSE); |