Teach libmemstat(3) how to extract malloc(9) statistics using kvm(3),

so that libmemstat can be used to view full memory statistics from
kernel core dumps and /dev/mem.  This is provided via a new query
function, memstat_kvm_malloc(), which is also automatically invoked
by memstat_kvm_all().  A kvm handle must be passed in.

This will allow malloc(9)-specific code to be removed from vmstat(8).

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/libmemstat/memstat.h b/lib/libmemstat/memstat.h
index 561f6eedbdde..904e77ef88af 100644
--- a/lib/libmemstat/memstat.h
+++ b/lib/libmemstat/memstat.h
@@ -119,6 +119,7 @@ int	memstat_sysctl_uma(struct memory_type_list *list, int flags);
  * Functions to retrieve data from a kernel core (or /dev/kmem).
  */
 int	memstat_kvm_all(struct memory_type_list *list, void *kvm_handle);
+int	memstat_kvm_malloc(struct memory_type_list *list, void *kvm_handle);
 int	memstat_kvm_uma(struct memory_type_list *list, void *kvm_handle);
 
 /*