slab_debug_trace_open() can only be called on caches with SLAB_STORE_USER flag
and as with all slub debugging flags, such caches avoid cpu or percpu partial
slabs altogether, so there's nothing to flush.
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Christoph Lameter <cl@linux.com>
if (!alloc_loc_track(t, PAGE_SIZE / sizeof(struct location), GFP_KERNEL))
return -ENOMEM;
- /* Push back cpu slabs */
- flush_all(s);
-
for_each_kmem_cache_node(s, node, n) {
unsigned long flags;
struct page *page;