diff options
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/init/main.c b/init/main.c index 321d0ceb26d3..ca380ec685de 100644 --- a/init/main.c +++ b/init/main.c @@ -51,7 +51,6 @@ #include <linux/mempolicy.h> #include <linux/key.h> #include <linux/buffer_head.h> -#include <linux/page_cgroup.h> #include <linux/debug_locks.h> #include <linux/debugobjects.h> #include <linux/lockdep.h> @@ -485,11 +484,6 @@ void __init __weak thread_info_cache_init(void) */ static void __init mm_init(void) { - /* - * page_cgroup requires contiguous pages, - * bigger than MAX_ORDER unless SPARSEMEM. - */ - page_cgroup_init_flatmem(); mem_init(); kmem_cache_init(); percpu_init_late(); @@ -627,7 +621,6 @@ asmlinkage __visible void __init start_kernel(void) initrd_start = 0; } #endif - page_cgroup_init(); debug_objects_mem_init(); kmemleak_init(); setup_per_cpu_pageset(); @@ -959,8 +952,13 @@ static int __ref kernel_init(void *unused) ret = run_init_process(execute_command); if (!ret) return 0; +#ifndef CONFIG_INIT_FALLBACK + panic("Requested init %s failed (error %d).", + execute_command, ret); +#else pr_err("Failed to execute %s (error %d). Attempting defaults...\n", - execute_command, ret); + execute_command, ret); +#endif } if (!try_to_run_init_process("/sbin/init") || !try_to_run_init_process("/etc/init") || |