Bump MEMSTAT_MAXCALLER to 16. memtop(8) seems to be able to happily

consume that many slots to track snapshot-to-snapshot changes and
running totals.  And 16 is a nice round number.

MFC after:	1 week

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libmemstat/memstat.h b/lib/libmemstat/memstat.h
index 0743693376b2..262c4df982b1 100644
--- a/lib/libmemstat/memstat.h
+++ b/lib/libmemstat/memstat.h
@@ -41,7 +41,7 @@
  * corrupting internal libmemstat(3) data structures.  A compile time check
  * in the application is probably appropriate.
  */
-#define	MEMSTAT_MAXCALLER	8
+#define	MEMSTAT_MAXCALLER	16
 
 /*
  * libmemstat(3) is able to extract memory data from different allocators;