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| author | alc <alc@FreeBSD.org> | 2003-04-26 05:00:56 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2003-04-26 05:00:56 +0000 |
| commit | f882712248bee48615df88ea73c6f74dfe49fe4a (patch) | |
| tree | 59faae51d387c0ae31044d676a94d13f60f97ef8 /sys/vm | |
| parent | a146c7fe9093e66b16a9ce3f73a24bbe7217c710 (diff) | |
| download | FreeBSD-src-f882712248bee48615df88ea73c6f74dfe49fe4a.zip FreeBSD-src-f882712248bee48615df88ea73c6f74dfe49fe4a.tar.gz | |
Remove an XXX comment. It is no longer a problem.
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/uma_core.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/vm/uma_core.c b/sys/vm/uma_core.c index 89dc746..a51c8ba 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) */ |
