isolated
cpumask_var_t isolated;
if (!alloc_cpumask_var(&isolated, GFP_KERNEL))
cpumask_andnot(isolated, cpu_possible_mask,
len = sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(isolated));
free_cpumask_var(isolated);
static DEVICE_ATTR(isolated, 0444, print_cpus_isolated, NULL);
bool isolated)
if (isolated)
!(p->isolated && other_p->isolated)) {
!(other_p->isolated && third_p->isolated))
p->isolated = !!(flags.val & BR_ISOLATED);
bool isolated;
bool isolated;
isolated = p->isolated && other_p->isolated;
if (join && !isolated) {
priv->ports[port].isolated = !!(flags.val & BR_ISOLATED);
bool isolated;
bool isolated = !!(priv->port_isolated_map & BIT(port)), other_isolated;
if (join && !(isolated && other_isolated)) {
if (pp->isolated)
if (pp->isolated)
pp->isolated = flags.val & BR_ISOLATED;
bool isolated;
isolated += list_lru_walk_node(lru, nid, isolate,
__entry->isolated = isolated;
__entry->isolated,
TP_PROTO(struct mm_struct *mm, int isolated, int status),
TP_ARGS(mm, isolated, status),
__field(int, isolated)
int isolated;
isolated = __isolate_free_page(page, order);
if (!isolated)
nr_scanned += isolated - 1;
total_isolated += isolated;
cc->nr_freepages += isolated;
blockpfn += isolated;
blockpfn += isolated - 1;
page += isolated - 1;
unsigned long isolated, pfn, block_start_pfn, block_end_pfn;
for (; pfn < end_pfn; pfn += isolated,
isolated = isolate_freepages_block(cc, &isolate_start_pfn,
if (!isolated)
unsigned long active, inactive, isolated;
isolated = node_page_state(pgdat, NR_ISOLATED_FILE) +
too_many = isolated > (inactive + active) / 2;
bool isolated;
isolated = folio_isolate_hugetlb(old_folio, list);
ret = isolated ? 0 : -EBUSY;
unsigned long isolated = 0;
return isolated;
isolated++;
return isolated;
long isolated = 0;
isolated += list_lru_walk_one(lru, nid, NULL, isolate, cb_arg,
isolated += __list_lru_walk_one(lru, nid, memcg,
return isolated;
bool isolated;
isolated = isolate_folio_to_list(folio, &pagelist);
if (isolated) {
bool isolated = false;
isolated = true;
if (isolated || !folio_test_unevictable(folio))
if (isolated && folio_test_unevictable(folio) && folio_evictable(folio)) {
if (isolated)
bool isolated; /* isolated from active chunk
return ((chunk->isolated && chunk->nr_empty_pop_pages) ||
if (!chunk->isolated && chunk->free_bytes == pcpu_unit_size) {
if (chunk->isolated)
if (!chunk->isolated) {
chunk->isolated = true;
if (chunk->isolated) {
chunk->isolated = false;
if (chunk != pcpu_reserved_chunk && !chunk->isolated)
unsigned long inactive, isolated;
isolated = node_page_state(pgdat, NR_ISOLATED_FILE);
isolated = node_page_state(pgdat, NR_ISOLATED_ANON);
too_many = isolated > inactive;
int isolated = 0;
isolated += delta;
if (!--remaining || max(isolated, skipped_zone) >= MIN_LRU_BATCH)
if (!remaining || isolated >= MIN_LRU_BATCH)
__count_vm_events(item, isolated);
count_memcg_events(memcg, item, isolated);
__count_vm_events(PGSCAN_ANON + type, isolated);
scanned, skipped, isolated,
sc->nr.file_taken += isolated;
return isolated || !remaining ? scanned : 0;
BRPORT_ATTR_FLAG(isolated, BR_ISOLATED);