diff options
Diffstat (limited to 'src/vlib/physmem.c')
| -rwxr-xr-x | src/vlib/physmem.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/vlib/physmem.c b/src/vlib/physmem.c index 2599bce944d..f881e0a8e71 100755 --- a/src/vlib/physmem.c +++ b/src/vlib/physmem.c @@ -31,7 +31,8 @@ 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; @@ -41,7 +42,8 @@ vlib_physmem_shared_map_create (vlib_main_t * vm, char *name, uword size, 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, @@ -53,12 +55,13 @@ vlib_physmem_shared_map_create (vlib_main_t * vm, char *name, uword size, *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) |