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Searched refs:freelist (Results 1 – 25 of 35) sorted by relevance

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/Linux-v5.4/kernel/bpf/
Dpercpu_freelist.c10 s->freelist = alloc_percpu(struct pcpu_freelist_head); in pcpu_freelist_init()
11 if (!s->freelist) in pcpu_freelist_init()
15 struct pcpu_freelist_head *head = per_cpu_ptr(s->freelist, cpu); in pcpu_freelist_init()
25 free_percpu(s->freelist); in pcpu_freelist_destroy()
40 struct pcpu_freelist_head *head = this_cpu_ptr(s->freelist); in __pcpu_freelist_push()
72 head = per_cpu_ptr(s->freelist, cpu); in pcpu_freelist_populate()
92 head = per_cpu_ptr(s->freelist, cpu); in __pcpu_freelist_pop()
Dstackmap.c28 struct pcpu_freelist freelist; member
71 err = pcpu_freelist_init(&smap->freelist); in prealloc_elems_and_freelist()
75 pcpu_freelist_populate(&smap->freelist, smap->elems, elem_size, in prealloc_elems_and_freelist()
396 pcpu_freelist_pop(&smap->freelist); in BPF_CALL_3()
406 pcpu_freelist_push(&smap->freelist, &new_bucket->fnode); in BPF_CALL_3()
410 pcpu_freelist_push(&smap->freelist, &new_bucket->fnode); in BPF_CALL_3()
421 pcpu_freelist_pop(&smap->freelist); in BPF_CALL_3()
432 pcpu_freelist_push(&smap->freelist, &old_bucket->fnode); in BPF_CALL_3()
538 pcpu_freelist_push(&smap->freelist, &old_bucket->fnode); in bpf_stackmap_copy()
589 pcpu_freelist_push(&smap->freelist, &old_bucket->fnode); in stack_map_delete_elem()
[all …]
Dpercpu_freelist.h15 struct pcpu_freelist_head __percpu *freelist; member
Dhashtab.c30 struct pcpu_freelist freelist; member
171 err = pcpu_freelist_init(&htab->freelist); in prealloc_init()
181 pcpu_freelist_populate(&htab->freelist, in prealloc_init()
199 pcpu_freelist_destroy(&htab->freelist); in prealloc_destroy()
214 l = pcpu_freelist_pop(&htab->freelist); in alloc_extra_elems()
689 __pcpu_freelist_push(&htab->freelist, &l->fnode); in free_htab_elem()
742 l = __pcpu_freelist_pop(&htab->freelist); in alloc_htab_elem()
/Linux-v5.4/mm/
Dslub.c374 if (cmpxchg_double(&page->freelist, &page->counters, in __cmpxchg_double_slab()
382 if (page->freelist == freelist_old && in __cmpxchg_double_slab()
384 page->freelist = freelist_new; in __cmpxchg_double_slab()
410 if (cmpxchg_double(&page->freelist, &page->counters, in cmpxchg_double_slab()
421 if (page->freelist == freelist_old && in cmpxchg_double_slab()
423 page->freelist = freelist_new; in cmpxchg_double_slab()
455 for (p = page->freelist; p; p = get_freepointer(s, p)) in get_map()
615 page, page->objects, page->inuse, page->freelist, page->flags); in print_page_info()
948 fp = page->freelist; in on_freelist()
959 page->freelist = NULL; in on_freelist()
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Dslob.c244 for (prev = NULL, cur = sp->freelist; ; prev = cur, cur = slob_next(cur)) { in slob_page_alloc()
277 sp->freelist = next; in slob_page_alloc()
282 sp->freelist = cur + units; in slob_page_alloc()
366 sp->freelist = b; in slob_alloc()
413 sp->freelist = b; in slob_free()
433 if (b < (slob_t *)sp->freelist) { in slob_free()
434 if (b + units == sp->freelist) { in slob_free()
435 units += slob_units(sp->freelist); in slob_free()
436 sp->freelist = slob_next(sp->freelist); in slob_free()
438 set_slob(b, units, sp->freelist); in slob_free()
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Dcompaction.c53 static unsigned long release_freepages(struct list_head *freelist) in release_freepages() argument
58 list_for_each_entry_safe(page, next, freelist, lru) { in release_freepages()
538 struct list_head *freelist, in isolate_freepages_block() argument
618 list_add_tail(&page->lru, freelist); in isolate_freepages_block()
686 LIST_HEAD(freelist); in isolate_freepages_range()
718 block_end_pfn, &freelist, 0, true); in isolate_freepages_range()
736 split_map_pages(&freelist); in isolate_freepages_range()
740 release_freepages(&freelist); in isolate_freepages_range()
1192 move_freelist_head(struct list_head *freelist, struct page *freepage) in move_freelist_head() argument
1196 if (!list_is_last(freelist, &freepage->lru)) { in move_freelist_head()
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Dslab.c1575 poison_obj(cachep, page->freelist - obj_offset(cachep), in slab_destroy_debugcheck()
1612 void *freelist; in slab_destroy() local
1614 freelist = page->freelist; in slab_destroy()
1626 kmem_cache_free(cachep->freelist_cache, freelist); in slab_destroy()
2297 void *freelist; in alloc_slabmgmt() local
2304 freelist = NULL; in alloc_slabmgmt()
2307 freelist = kmem_cache_alloc_node(cachep->freelist_cache, in alloc_slabmgmt()
2309 if (!freelist) in alloc_slabmgmt()
2313 freelist = addr + (PAGE_SIZE << cachep->gfporder) - in alloc_slabmgmt()
2317 return freelist; in alloc_slabmgmt()
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/Linux-v5.4/drivers/md/bcache/
Dutil.h250 type *freelist; \
256 typeof((array)->freelist) _ret = (array)->freelist; \
259 (array)->freelist = *((typeof((array)->freelist) *) _ret);\
266 typeof((array)->freelist) _ptr = ptr; \
268 *((typeof((array)->freelist) *) _ptr) = (array)->freelist; \
269 (array)->freelist = _ptr; \
274 typeof((array)->freelist) _i; \
277 (array)->freelist = NULL; \
285 #define array_freelist_empty(array) ((array)->freelist == NULL)
Dwriteback.c598 if (array_freelist_empty(&buf->freelist)) in refill_full_stripes()
634 if (array_freelist_empty(&buf->freelist)) in refill_dirty()
/Linux-v5.4/drivers/nvdimm/
Dbtt.c392 arena->freelist[lane].sub = 1 - arena->freelist[lane].sub; in btt_flog_write()
393 if (++(arena->freelist[lane].seq) == 4) in btt_flog_write()
394 arena->freelist[lane].seq = 1; in btt_flog_write()
396 arena->freelist[lane].has_err = 1; in btt_flog_write()
397 arena->freelist[lane].block = ent_lba(le32_to_cpu(ent->old_map)); in btt_flog_write()
509 if (arena->freelist[lane].has_err) { in arena_clear_freelist_error()
511 u32 lba = arena->freelist[lane].block; in arena_clear_freelist_error()
527 arena->freelist[lane].has_err = 0; in arena_clear_freelist_error()
540 arena->freelist = kcalloc(arena->nfree, sizeof(struct free_entry), in btt_freelist_init()
542 if (!arena->freelist) in btt_freelist_init()
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Dbtt.h188 struct free_entry *freelist; member
/Linux-v5.4/drivers/iommu/
Damd_iommu.c1366 static void free_page_list(struct page *freelist) in free_page_list() argument
1368 while (freelist != NULL) { in free_page_list()
1369 unsigned long p = (unsigned long)page_address(freelist); in free_page_list()
1370 freelist = freelist->freelist; in free_page_list()
1375 static struct page *free_pt_page(unsigned long pt, struct page *freelist) in free_pt_page() argument
1379 p->freelist = freelist; in free_pt_page()
1385 static struct page *free_pt_##LVL (unsigned long __pt, struct page *freelist) \
1404 freelist = FN(p, freelist); \
1407 return free_pt_page((unsigned long)pt, freelist); \
1417 struct page *freelist) in DEFINE_FREE_PT_FN()
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Dintel-iommu.c1072 struct page *freelist) in dma_pte_list_pagetables() argument
1077 pg->freelist = freelist; in dma_pte_list_pagetables()
1078 freelist = pg; in dma_pte_list_pagetables()
1081 return freelist; in dma_pte_list_pagetables()
1086 freelist = dma_pte_list_pagetables(domain, level - 1, in dma_pte_list_pagetables()
1087 pte, freelist); in dma_pte_list_pagetables()
1091 return freelist; in dma_pte_list_pagetables()
1098 struct page *freelist) in dma_pte_clear_level() argument
1119 freelist = dma_pte_list_pagetables(domain, level - 1, pte, freelist); in dma_pte_clear_level()
1127 freelist = dma_pte_clear_level(domain, level - 1, in dma_pte_clear_level()
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/Linux-v5.4/fs/jfs/
Djfs_dtree.h139 s8 freelist; /* 1: freelist header */ member
188 s8 freelist; /* 1: slot index of head of freelist */ member
Djfs_dtree.c1418 rp->header.freelist = fsi; in dtSplitPage()
1560 fsi = rp->header.freelist; in dtSplitPage()
1773 last = sp->header.freelist; in dtExtendPage()
1778 sp->header.freelist = last; in dtExtendPage()
1792 fsi = sp->header.freelist; in dtExtendPage()
1794 sp->header.freelist = n; in dtExtendPage()
1817 if (sp->header.freelist < n) in dtExtendPage()
1964 fsi = sp->header.freelist; in dtSplitRoot()
1966 rp->header.freelist = n; in dtSplitRoot()
1968 rp->header.freelist = fsi; in dtSplitRoot()
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/Linux-v5.4/Documentation/RCU/
Dtorture.txt45 o "tfle": If non-zero, indicates that the "torture freelist"
50 o "rta": Number of structures allocated from the torture freelist.
52 o "rtaf": Number of allocations from the torture freelist that have
57 o "rtf": Number of frees into the torture freelist.
/Linux-v5.4/drivers/usb/musb/
Dcppi_dma.c63 struct cppi_descriptor *bd = c->freelist; in cppi_bd_alloc()
66 c->freelist = bd->next; in cppi_bd_alloc()
75 bd->next = c->freelist; in cppi_bd_free()
76 c->freelist = bd; in cppi_bd_free()
121 c->freelist = NULL; in cppi_pool_init()
609 bd = tx->freelist; in cppi_next_tx_segment()
664 musb_writel(&tx_ram->tx_head, 0, (u32)tx->freelist->dma); in cppi_next_tx_segment()
Dcppi_dma.h95 struct cppi_descriptor *freelist; member
/Linux-v5.4/include/linux/
Dslub_def.h42 void **freelist; /* Pointer to next available object */ member
Dmm_types.h119 void *freelist; /* first free object */ member
/Linux-v5.4/drivers/net/ethernet/cavium/liquidio/
Docteon_device.c1035 struct list_head freelist, *temp, *tmp2; in octeon_delete_dispatch_list() local
1037 INIT_LIST_HEAD(&freelist); in octeon_delete_dispatch_list()
1047 list_move_tail(temp, &freelist); in octeon_delete_dispatch_list()
1057 list_for_each_safe(temp, tmp2, &freelist) { in octeon_delete_dispatch_list()
/Linux-v5.4/arch/powerpc/kvm/
Dbook3s_hv_nested.c650 struct kvm_nested_guest *freelist = NULL; in kvmhv_release_all_nested() local
661 gp->next = freelist; in kvmhv_release_all_nested()
662 freelist = gp; in kvmhv_release_all_nested()
667 while ((gp = freelist) != NULL) { in kvmhv_release_all_nested()
668 freelist = gp->next; in kvmhv_release_all_nested()
/Linux-v5.4/drivers/md/
Ddm-writecache.c110 struct list_head freelist; member
620 list_add_tail(&e->lru, &wc->freelist); in writecache_add_to_freelist()
640 if (unlikely(list_empty(&wc->freelist))) in writecache_pop_from_freelist()
642 e = container_of(wc->freelist.next, struct wc_entry, lru); in writecache_pop_from_freelist()
681 wc->freelist.next = LIST_POISON1; in writecache_poison_lists()
682 wc->freelist.prev = LIST_POISON2; in writecache_poison_lists()
893 INIT_LIST_HEAD(&wc->freelist); in writecache_resume()
/Linux-v5.4/lib/
Ddebugobjects.c440 HLIST_HEAD(freelist); in debug_objects_oom()
449 hlist_move_list(&db->list, &freelist); in debug_objects_oom()
453 hlist_for_each_entry_safe(obj, tmp, &freelist, node) { in debug_objects_oom()

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