From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/ia64/kernel/init_task.c | 46 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 arch/ia64/kernel/init_task.c (limited to 'arch/ia64/kernel/init_task.c') diff --git a/arch/ia64/kernel/init_task.c b/arch/ia64/kernel/init_task.c new file mode 100644 index 0000000000000..b69c397ed1bf1 --- /dev/null +++ b/arch/ia64/kernel/init_task.c @@ -0,0 +1,46 @@ +/* + * This is where we statically allocate and initialize the initial + * task. + * + * Copyright (C) 1999, 2002-2003 Hewlett-Packard Co + * David Mosberger-Tang + */ + +#include +#include +#include +#include +#include +#include + +#include +#include + +static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; +static struct signal_struct init_signals = INIT_SIGNALS(init_signals); +static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); +struct mm_struct init_mm = INIT_MM(init_mm); + +EXPORT_SYMBOL(init_mm); + +/* + * Initial task structure. + * + * We need to make sure that this is properly aligned due to the way process stacks are + * handled. This is done by having a special ".data.init_task" section... + */ +#define init_thread_info init_task_mem.s.thread_info + +union { + struct { + struct task_struct task; + struct thread_info thread_info; + } s; + unsigned long stack[KERNEL_STACK_SIZE/sizeof (unsigned long)]; +} init_task_mem asm ("init_task") __attribute__((section(".data.init_task"))) = {{ + .task = INIT_TASK(init_task_mem.s.task), + .thread_info = INIT_THREAD_INFO(init_task_mem.s.task) +}}; + +EXPORT_SYMBOL(init_task); -- cgit v1.2.3