gcc-3.4 incorretly inlines rest_init() into start_kernel(), causing things to
crash when the .text.init section gets unloaded.  Use noinline to prevent
that.


---

 init/main.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)

diff -puN init/main.c~dont-inline-rest_init init/main.c
--- 25/init/main.c~dont-inline-rest_init	2004-01-25 22:56:22.000000000 -0800
+++ 25-akpm/init/main.c	2004-01-25 22:56:48.000000000 -0800
@@ -370,9 +370,11 @@ static void __init smp_init(void)
  * between the root thread and the init thread may cause start_kernel to
  * be reaped by free_initmem before the root thread has proceeded to
  * cpu_idle.
+ *
+ * gcc-3.4 accidentally inlines this function, so use noinline.
  */
 
-static void rest_init(void)
+static void noinline rest_init(void)
 {
 	kernel_thread(init, NULL, CLONE_FS | CLONE_SIGHAND);
 	unlock_kernel();

_