diff options
Diffstat (limited to 'arch/sparc/kernel/init_task_64.c')
-rw-r--r-- | arch/sparc/kernel/init_task_64.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/sparc/kernel/init_task_64.c b/arch/sparc/kernel/init_task_64.c new file mode 100644 index 000000000000..d2b312381c19 --- /dev/null +++ b/arch/sparc/kernel/init_task_64.c @@ -0,0 +1,35 @@ +#include <linux/mm.h> +#include <linux/fs.h> +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/init_task.h> +#include <linux/mqueue.h> + +#include <asm/pgtable.h> +#include <asm/uaccess.h> +#include <asm/processor.h> + +static struct fs_struct init_fs = INIT_FS; +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); + +/* .text section in head.S is aligned at 2 page boundary and this gets linked + * right after that so that the init_thread_union is aligned properly as well. + * We really don't need this special alignment like the Intel does, but + * I do it anyways for completeness. + */ +__asm__ (".text"); +union thread_union init_thread_union = { INIT_THREAD_INFO(init_task) }; + +/* + * Initial task structure. + * + * All other task structs will be allocated on slabs in fork.c + */ +EXPORT_SYMBOL(init_task); + +__asm__(".data"); +struct task_struct init_task = INIT_TASK(init_task); |