readahead: disable readahead in virtual machines

[elogind.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index c8cae703a2bc8e6bce46e6050af05b77bfdf4e45..3f0f48f32d8f6bb40fb4a688e533b385e3825f2a 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -372,6 +372,8 @@ void filter_environ(const char *prefix);
 
 const char *default_term_for_tty(const char *tty);
 
+bool running_in_vm(void);
+
 #define NULSTR_FOREACH(i, l)                                    \
         for ((i) = (l); (i) && *(i); (i) = strchr((i), 0)+1)