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Searched refs:nr_free (Results 1 – 14 of 14) sorted by relevance

/linux-2.6.39/drivers/gpu/drm/ttm/
Dttm_page_alloc.c304 static int ttm_page_pool_free(struct ttm_page_pool *pool, unsigned nr_free) in ttm_page_pool_free() argument
310 npages_to_free = nr_free; in ttm_page_pool_free()
312 if (NUM_PAGES_TO_ALLOC < nr_free) in ttm_page_pool_free()
344 if (likely(nr_free != FREE_ALL_PAGES)) in ttm_page_pool_free()
345 nr_free -= freed_pages; in ttm_page_pool_free()
347 if (NUM_PAGES_TO_ALLOC >= nr_free) in ttm_page_pool_free()
348 npages_to_free = nr_free; in ttm_page_pool_free()
355 if (nr_free) in ttm_page_pool_free()
372 nr_free -= freed_pages; in ttm_page_pool_free()
381 return nr_free; in ttm_page_pool_free()
[all …]
/linux-2.6.39/kernel/
Dpid_namespace.c95 atomic_set(&ns->pidmap[0].nr_free, BITS_PER_PAGE - 1); in create_pid_namespace()
98 atomic_set(&ns->pidmap[i].nr_free, BITS_PER_PAGE); in create_pid_namespace()
Dpid.c122 atomic_inc(&map->nr_free); in free_pidmap()
195 if (likely(atomic_read(&map->nr_free))) { in alloc_pidmap()
198 atomic_dec(&map->nr_free); in alloc_pidmap()
566 atomic_dec(&init_pid_ns.pidmap[0].nr_free); in pidmap_init()
/linux-2.6.39/include/linux/
Dpid_namespace.h11 atomic_t nr_free; member
Dmmzone.h59 unsigned long nr_free; member
/linux-2.6.39/fs/ntfs/
Dsuper.c2445 s64 nr_free = vol->nr_clusters; in get_nr_free_clusters() local
2475 nr_free -= PAGE_CACHE_SIZE * 8; in get_nr_free_clusters()
2486 nr_free -= bitmap_weight(kaddr, in get_nr_free_clusters()
2497 nr_free += 64 - (vol->nr_clusters & 63); in get_nr_free_clusters()
2500 if (nr_free < 0) in get_nr_free_clusters()
2501 nr_free = 0; in get_nr_free_clusters()
2503 return nr_free; in get_nr_free_clusters()
2524 s64 nr_free, const pgoff_t max_index) in __get_nr_free_mft_records() argument
2546 nr_free -= PAGE_CACHE_SIZE * 8; in __get_nr_free_mft_records()
2557 nr_free -= bitmap_weight(kaddr, in __get_nr_free_mft_records()
[all …]
/linux-2.6.39/drivers/net/
Djme.c585 atomic_set(&txring->nr_free, jme->tx_ring_size); in jme_setup_tx_resources()
652 atomic_set(&txring->nr_free, 0); in jme_free_tx_resources()
1435 atomic_read(&txring->nr_free) >= (jme->tx_wake_threshold))) { in jme_wake_queue_if_stopped()
1462 max = jme->tx_ring_size - atomic_read(&txring->nr_free); in jme_tx_clean_tasklet()
1516 atomic_add(cnt, &txring->nr_free); in jme_tx_clean_tasklet()
1869 if (unlikely(atomic_read(&txring->nr_free) < nr_alloc)) in jme_alloc_txdesc()
1872 atomic_sub(nr_alloc, &txring->nr_free); in jme_alloc_txdesc()
2085 if (unlikely(atomic_read(&txring->nr_free) < (MAX_SKB_FRAGS+2))) { in jme_stop_queue_if_full()
2089 if (atomic_read(&txring->nr_free) in jme_stop_queue_if_full()
Dns83820.c1086 int nr_free, nr_frags; local
1108 nr_free = (tx_done_idx + NR_TX_DESC-2 - free_idx) % NR_TX_DESC;
1109 nr_free -= 1;
1110 if (nr_free <= nr_frags) {
1128 nr_free -= nr_frags;
1129 if (nr_free < MIN_TX_DESC_FREE) {
Djme.h388 atomic_t nr_free; member
/linux-2.6.39/mm/
Dpage_alloc.c518 zone->free_area[order].nr_free--; in __free_one_page()
550 zone->free_area[order].nr_free++; in __free_one_page()
746 area->nr_free++; in expand()
814 area->nr_free--; in __rmqueue_smallest()
939 area->nr_free--; in __rmqueue_fallback()
1265 zone->free_area[order].nr_free--; in split_free_page()
1484 free_pages -= z->free_area[o].nr_free << o; in __zone_watermark_ok()
2627 nr[order] = zone->free_area[order].nr_free; in __show_free_areas()
3452 zone->free_area[order].nr_free = 0; in zone_init_free_lists()
5611 zone->free_area[order].nr_free--; in __offline_isolated_pages()
Dvmstat.c557 blocks = zone->free_area[order].nr_free; in fill_contig_page_info()
670 seq_printf(m, "%6lu ", zone->free_area[order].nr_free); in frag_show_print()
Dcompaction.c444 if (order >= pageblock_order && zone->free_area[order].nr_free) in compact_finished()
Dslub.c1745 unsigned long nr_free; in slab_out_of_memory() local
1750 nr_free = count_partial(n, count_free); in slab_out_of_memory()
1756 node, nr_slabs, nr_objs, nr_free); in slab_out_of_memory()
4885 unsigned long nr_free = 0; in s_show() local
4900 nr_free += count_partial(n, count_free); in s_show()
4903 nr_inuse = nr_objs - nr_free; in s_show()
/linux-2.6.39/arch/tile/mm/
Dpgtable.c75 int nr = zone->free_area[order].nr_free; in show_mem()