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authorAlexander Leidinger <netchild@FreeBSD.org>2011-02-25 10:11:01 +0000
committerAlexander Leidinger <netchild@FreeBSD.org>2011-02-25 10:11:01 +0000
commitde5b19526b7350b9c608ae4bf0bd80b91e51a5df (patch)
tree777029c0673c0c489ae84b9e4b20c9e41ad56aac /sys/kern/subr_stack.c
parentfb4f617201be5ffa847f92058c2551cf63405d4f (diff)
Notes
Diffstat (limited to 'sys/kern/subr_stack.c')
-rw-r--r--sys/kern/subr_stack.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/kern/subr_stack.c b/sys/kern/subr_stack.c
index b719b71e27be8..c26dad84fe71a 100644
--- a/sys/kern/subr_stack.c
+++ b/sys/kern/subr_stack.c
@@ -39,6 +39,9 @@ __FBSDID("$FreeBSD$");
#include <sys/sbuf.h>
#include <sys/stack.h>
#include <sys/systm.h>
+#include <sys/sysctl.h>
+
+FEATURE(stack, "Support for capturing kernel stack");
static MALLOC_DEFINE(M_STACK, "stack", "Stack Traces");