diff options
Diffstat (limited to 'rtemsbsd/rtems/rtems-bsd-page.c')
| -rw-r--r-- | rtemsbsd/rtems/rtems-bsd-page.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/rtemsbsd/rtems/rtems-bsd-page.c b/rtemsbsd/rtems/rtems-bsd-page.c index 929d466d..4721fc6e 100644 --- a/rtemsbsd/rtems/rtems-bsd-page.c +++ b/rtemsbsd/rtems/rtems-bsd-page.c @@ -50,12 +50,10 @@ #include <stdlib.h> +#include <rtems/bsd/bsd.h> #include <rtems/malloc.h> #include <rtems/rbheap.h> -/* FIXME: This must be application configurable */ -#define PAGE_HEAP_SIZE (8 * 1024 * 1024) - void **rtems_bsd_page_object_table; uintptr_t rtems_bsd_page_area_begin; @@ -116,21 +114,25 @@ rtems_bsd_page_init(void *arg) rtems_rbheap_chunk *chunks; size_t i; size_t n; + uintptr_t heap_size; mtx_init(&page_heap_mtx, "page heap", NULL, MTX_DEF); - area = rtems_heap_allocate_aligned_with_boundary(PAGE_HEAP_SIZE, - PAGE_SIZE, 0); + heap_size = rtems_bsd_get_allocator_domain_size( + RTEMS_BSD_ALLOCATOR_DOMAIN_PAGE); + + area = rtems_heap_allocate_aligned_with_boundary(heap_size, PAGE_SIZE, + 0); BSD_ASSERT(area != NULL); - sc = rtems_rbheap_initialize(&page_heap, area, PAGE_HEAP_SIZE, - PAGE_SIZE, rtems_rbheap_extend_descriptors_with_malloc, NULL); + sc = rtems_rbheap_initialize(&page_heap, area, heap_size, PAGE_SIZE, + rtems_rbheap_extend_descriptors_with_malloc, NULL); BSD_ASSERT(sc == RTEMS_SUCCESSFUL); rtems_rbheap_set_extend_descriptors(&page_heap, rtems_rbheap_extend_descriptors_never); - n = PAGE_HEAP_SIZE / PAGE_SIZE; + n = heap_size / PAGE_SIZE; chunks = malloc(n * sizeof(*chunks), M_RTEMS_HEAP, M_NOWAIT); BSD_ASSERT(chunks != NULL); |