criu: make exec_criu static

This is no longer needed outside of criu.c with the ->migrate API call, so let's mark it that way. Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>

criu: make exec_criu static
9451eeff · Tycho Andersen · ef372057 · 9451eeff · 9451eeff
Commit 9451eeff authored Mar 10, 2016 by Tycho Andersen
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criu.c src/lxc/criu.c +1 -1

criu.h src/lxc/criu.h +0 -2

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--- a/src/lxc/criu.c
+++ b/src/lxc/criu.c
@@ -47,7 +47,7 @@
 lxc_log_define(lxc_criu, lxc);
-void exec_criu(struct lxc_handler *handler, struct criu_opts *opts)
+static void exec_criu(struct criu_opts *opts)
 {
 	char **argv, log[PATH_MAX];
 	int static_args = 22, argc = 0, i, ret;

--- a/src/lxc/criu.h
+++ b/src/lxc/criu.h
@@ -58,8 +58,6 @@ struct criu_opts {
 	const char *cgroup_path;
 };
-void exec_criu(struct lxc_handler *handler, struct criu_opts *opts);
 /* Check and make sure the container has a configuration that we know CRIU can
 * dump. */
 bool criu_ok(struct lxc_container *c);