Author: alc
Date: Sun Jan 18 19:37:36 2009
New Revision: 187407
URL: http://svn.freebsd.org/changeset/base/187407
Log:
MFC rev 180598
Eliminate stale comments from kmem_malloc().
Modified:
stable/7/sys/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
stable/7/sys/dev/ath/ath_hal/ (props changed)
stable/7/sys/dev/cxgb/ (props changed)
stable/7/sys/vm/vm_kern.c
Modified: stable/7/sys/vm/vm_kern.c
==============================================================================
--- stable/7/sys/vm/vm_kern.c Sun Jan 18 19:33:55 2009 (r187406)
+++ stable/7/sys/vm/vm_kern.c Sun Jan 18 19:37:36 2009 (r187407)
@@ -267,9 +267,6 @@ kmem_suballoc(parent, min, max, size)
* We don't worry about expanding the map (adding entries) since entries
* for wired maps are statically allocated.
*
- * NOTE: This routine is not supposed to block if M_NOWAIT is set, but
- * I have not verified that it actually does not block.
- *
* `map' is ONLY allowed to be kmem_map or one of the mbuf submaps to
* which we never free.
*/
@@ -321,15 +318,6 @@ kmem_malloc(map, size, flags)
vm_map_insert(map, kmem_object, offset, addr, addr + size,
VM_PROT_ALL, VM_PROT_ALL, 0);
- /*
- * Note: if M_NOWAIT specified alone, allocate from
- * interrupt-safe queues only (just the free list). If
- * M_USE_RESERVE is also specified, we can also
- * allocate from the cache. Neither of the latter two
- * flags may be specified from an interrupt since interrupts
- * are not allowed to mess with the cache queue.
- */
-
if ((flags & (M_NOWAIT|M_USE_RESERVE)) == M_NOWAIT)
pflags = VM_ALLOC_INTERRUPT | VM_ALLOC_WIRED;
else
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