init_task.c
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:1k
- #include <linux/mm.h>
- #include <linux/sched.h>
- #include <asm/uaccess.h>
- #include <asm/pgtable.h>
- static struct fs_struct init_fs = INIT_FS;
- static struct files_struct init_files = INIT_FILES;
- static struct signal_struct init_signals = INIT_SIGNALS;
- struct mm_struct init_mm = INIT_MM(init_mm);
- /*
- * Initial task structure.
- *
- * We need to make sure that this is 8192-byte aligned due to the
- * way process stacks are handled. This is done by making sure
- * the linker maps this in the .text segment right after head.S,
- * and making head.S ensure the proper alignment.
- *
- * The things we do for performance..
- */
- union task_union init_task_union
- __attribute__((__section__(".data.init_task"))) =
- { INIT_TASK(init_task_union.task) };