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sandbox: vm: replace calls to queue_length() with queue_empty()

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max 🍓
2023-02-02 21:10:37 +00:00
parent a33c490852
commit 4175f67b9b
2 changed files with 5 additions and 5 deletions
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4
sandbox/vm/zone.c
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@@ -130,7 +130,7 @@ void vm_zone_init(vm_zone_t *z, const vm_zone_descriptor_t *zone_info)
static int replenish_free_page_list(vm_zone_t *z, vm_page_order_t order)
{
if (queue_length(&z->z_free_pages[order]) != 0) {
if (!queue_empty(&z->z_free_pages[order])) {
/* we already have pages available. */
return 0;
}
@@ -144,7 +144,7 @@ static int replenish_free_page_list(vm_zone_t *z, vm_page_order_t order)
vm_page_order_t first_order_with_free = VM_MAX_PAGE_ORDERS;
for (vm_page_order_t i = order; i <= VM_PAGE_MAX_ORDER; i++) {
if (queue_length(&z->z_free_pages[i]) > 0) {
if (!queue_empty(&z->z_free_pages[i])) {
first_order_with_free = i;
break;
}