clib_error_t *
vlib_physmem_shared_map_create (vlib_main_t * vm, char *name, uword size,
- u32 numa_node, u32 * map_index)
+ u32 log2_page_sz, u32 numa_node,
+ u32 * map_index)
{
clib_pmalloc_main_t *pm = vm->physmem_main.pmalloc_main;
vlib_physmem_main_t *vpm = &vm->physmem_main;
void *va;
uword i;
- va = clib_pmalloc_create_shared_arena (pm, name, size, numa_node);
+ va = clib_pmalloc_create_shared_arena (pm, name, size, log2_page_sz,
+ numa_node);
if (va == 0)
return clib_error_return (0, "%U", format_clib_error,
*map_index = map->index = map - vpm->maps;
map->base = va;
map->fd = a->fd;
- map->n_pages = a->n_pages;
- map->log2_page_size = a->log2_page_sz;
+ map->n_pages = a->n_pages * a->subpages_per_page;
+ map->log2_page_size = a->log2_subpage_sz;
for (i = 0; i < a->n_pages; i++)
{
- uword pa = clib_pmalloc_get_pa (pm, (u8 *) va + (i << a->log2_page_sz));
+ uword pa =
+ clib_pmalloc_get_pa (pm, (u8 *) va + (i << a->log2_subpage_sz));
/* maybe iova */
if (pa == 0)