diff options
Diffstat (limited to 'arch/um/kernel/init_task.c')
-rw-r--r-- | arch/um/kernel/init_task.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c new file mode 100644 index 00000000..ddc9698b --- /dev/null +++ b/arch/um/kernel/init_task.c @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,intel.linux}.com) + * Licensed under the GPL + */ + +#include "linux/sched.h" +#include "linux/init_task.h" +#include "linux/fs.h" +#include "linux/module.h" +#include "linux/mqueue.h" +#include "asm/uaccess.h" + +static struct signal_struct init_signals = INIT_SIGNALS(init_signals); +static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); +/* + * Initial task structure. + * + * All other task structs will be allocated on slabs in fork.c + */ + +struct task_struct init_task = INIT_TASK(init_task); + +EXPORT_SYMBOL(init_task); + +/* + * Initial thread structure. + * + * We need to make sure that this is aligned due to the + * way process stacks are handled. This is done by having a special + * "init_task" linker map entry.. + */ + +union thread_union init_thread_union __init_task_data = + { INIT_THREAD_INFO(init_task) }; + +union thread_union cpu0_irqstack + __attribute__((__section__(".data..init_irqstack"))) = + { INIT_THREAD_INFO(init_task) }; |