From 5103186c8c5ff2d9a0882b59b2a80ca4bdbb7760 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Sat, 26 Apr 2003 05:00:56 +0000 Subject: [PATCH] Remove an XXX comment. It is no longer a problem. --- sys/vm/uma_core.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/sys/vm/uma_core.c b/sys/vm/uma_core.c index 89dc746a8c9..a51c8ba1ed1 100644 --- a/sys/vm/uma_core.c +++ b/sys/vm/uma_core.c @@ -2049,10 +2049,7 @@ uma_large_free(uma_slab_t slab) { vsetobj((vm_offset_t)slab->us_data, kmem_object); /* - * XXX: Giant is still needed by kmem_free, since we have - * kmem_free -> vm_map_remove -> vm_map_delete -> - * vm_object_page_remove -> vm_object_pip_add -> GIANT_REQUIRED - * We also get a lock order reversal if we don't have Giant: + * XXX: We get a lock order reversal if we don't have Giant: * vm_map_remove (locks system map) -> vm_map_delete -> * vm_map_entry_unwire -> vm_fault_unwire -> mtx_lock(&Giant) */