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authorAlan Cox <alc@FreeBSD.org>2002-05-04 20:23:48 +0000
committerAlan Cox <alc@FreeBSD.org>2002-05-04 20:23:48 +0000
commit79660d837c35fb202afb529caf698ec5f03c7e3a (patch)
tree7846226132e03d6288f141434b92a11b8050e604 /sys/vm/vm_object.h
parent856f29cf943f9cac791950dc6f42da36d5a85d74 (diff)
Notes
Diffstat (limited to 'sys/vm/vm_object.h')
-rw-r--r--sys/vm/vm_object.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/vm/vm_object.h b/sys/vm/vm_object.h
index 62244a91a8f0..97f12dec4c88 100644
--- a/sys/vm/vm_object.h
+++ b/sys/vm/vm_object.h
@@ -82,6 +82,9 @@ typedef u_char objtype_t;
*
* vm_object_t Virtual memory object.
*
+ * List of locks
+ * (c) const until freed
+ *
*/
struct vm_object {
@@ -93,10 +96,10 @@ struct vm_object {
vm_size_t size; /* Object size */
int ref_count; /* How many refs?? */
int shadow_count; /* how many objects that this is a shadow for */
- int hash_rand; /* vm hash table randomizer */
+ int hash_rand; /* (c) hash table randomizer */
objtype_t type; /* type of pager */
u_short flags; /* see below */
- u_short pg_color; /* color of first page in obj */
+ u_short pg_color; /* (c) color of first page in obj */
u_short paging_in_progress; /* Paging (in or out) so don't collapse or destroy */
int resident_page_count; /* number of resident pages */
struct vm_object *backing_object; /* object that I'm a shadow of */