unsigned int frames;
unsigned int bytes;
struct sk_buff_head skb_list;
- int is_header[QDIO_MAX_ELEMENTS_PER_BUFFER];
+ DECLARE_BITMAP(from_kmem_cache, QDIO_MAX_ELEMENTS_PER_BUFFER);
struct list_head list_entry;
struct qaob *aob;
for (i = 0; i < queue->max_elements; ++i) {
void *data = phys_to_virt(buf->buffer->element[i].addr);
- if (data && buf->is_header[i])
+ if (__test_and_clear_bit(i, buf->from_kmem_cache) && data)
kmem_cache_free(qeth_core_header_cache, data);
- buf->is_header[i] = 0;
}
qeth_scrub_qdio_buffer(buf->buffer, queue->max_elements);
i++) {
void *data = phys_to_virt(aob->sba[i]);
- if (data && buf->is_header[i])
+ if (test_bit(i, buf->from_kmem_cache) && data)
kmem_cache_free(qeth_core_header_cache,
data);
}
/* HW header is allocated from cache: */
if ((void *)hdr != skb->data)
- buf->is_header[element] = 1;
+ __set_bit(element, buf->from_kmem_cache);
/* HW header was pushed and is contiguous with linear part: */
else if (length > 0 && !PAGE_ALIGNED(data) &&
(data == (char *)hdr + hd_len))