diff options
Diffstat (limited to 'kern/slab.c')
| -rw-r--r-- | kern/slab.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/kern/slab.c b/kern/slab.c index 1114cfa3..8a98aa59 100644 --- a/kern/slab.c +++ b/kern/slab.c @@ -1433,12 +1433,12 @@ void kfree(vm_offset_t data, vm_size_t size) } } -void slab_info(void) +static void _slab_info(int (printx)(const char *fmt, ...)) { struct kmem_cache *cache; vm_size_t mem_usage, mem_reclaimable; - printf("cache obj slab bufs objs bufs " + printx("cache obj slab bufs objs bufs " " total reclaimable\n" "name size size /slab usage count " " memory memory\n"); @@ -1451,7 +1451,7 @@ void slab_info(void) mem_usage = (cache->nr_slabs * cache->slab_size) >> 10; mem_reclaimable = (cache->nr_free_slabs * cache->slab_size) >> 10; - printf("%-19s %6lu %3luk %4lu %6lu %6lu %7uk %10uk\n", + printx("%-19s %6lu %3luk %4lu %6lu %6lu %7uk %10uk\n", cache->name, cache->obj_size, cache->slab_size >> 10, cache->bufs_per_slab, cache->nr_objs, cache->nr_bufs, mem_usage, mem_reclaimable); @@ -1462,6 +1462,21 @@ void slab_info(void) simple_unlock(&kmem_cache_list_lock); } +void slab_info(void) +{ + _slab_info(printf); +} + +#if MACH_KDB +#include <ddb/db_output.h> + + void db_show_slab_info(void) +{ + _slab_info(db_printf); +} + +#endif /* MACH_KDB */ + #if MACH_DEBUG kern_return_t host_slab_info(host_t host, cache_info_array_t *infop, unsigned int *infoCntp) |