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)
{
vlib_physmem_main_t *vpm = &vm->physmem_main;
unformat_input_t _line_input, *line_input = &_line_input;
- u32 verbose = 0;
+ u32 verbose = 0, map = 0;
if (unformat_user (input, unformat_line_input, line_input))
{
verbose = 2;
else if (unformat (line_input, "d"))
verbose = 2;
+ else if (unformat (line_input, "map"))
+ map = 1;
else
break;
}
unformat_free (line_input);
}
- vlib_cli_output (vm, " %U", format_pmalloc, vpm->pmalloc_main, verbose);
+ if (map)
+ vlib_cli_output (vm, " %U", format_pmalloc_map, vpm->pmalloc_main);
+ else
+ vlib_cli_output (vm, " %U", format_pmalloc, vpm->pmalloc_main, verbose);
+
return 0;
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_physmem_command, static) = {
.path = "show physmem",
- .short_help = "Show physical memory allocation",
+ .short_help = "show physmem [verbose | detail | map]",
.function = show_physmem,
};
/* *INDENT-ON* */