diff --git a/src/processes.c b/src/processes.c
index 0d670f5bb3787e9e473ce7367d3bbe1e392c72e0..5b244a6cda6da977f82ab5e6d04caa7e0601a2ce 100644 (file)
--- a/src/processes.c
+++ b/src/processes.c
# ifndef CONFIG_HZ
# define CONFIG_HZ 100
# endif
+# ifndef ARG_MAX
+# if defined(HAVE_SYSCONF) && HAVE_SYSCONF && defined(_SC_ARG_MAX)
+# define ARG_MAX sysconf(_SC_ARG_MAX)
+# else
+# define ARG_MAX 4096
+# endif
+# endif
/* #endif KERNEL_LINUX */
#elif HAVE_LIBKVM_GETPROCS