| /* |
| * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) |
| * Licensed under the GPL |
| */ |
| |
| #include "linux/list.h" |
| #include "linux/spinlock.h" |
| #include "linux/slab.h" |
| #include "asm/segment.h" |
| #include "asm/mmu.h" |
| #include "os.h" |
| #include "skas.h" |
| |
| int init_new_context_skas(struct task_struct *task, struct mm_struct *mm) |
| { |
| int from; |
| |
| if((current->mm != NULL) && (current->mm != &init_mm)) |
| from = current->mm->context.skas.mm_fd; |
| else from = -1; |
| |
| mm->context.skas.mm_fd = new_mm(from); |
| if(mm->context.skas.mm_fd < 0){ |
| printk("init_new_context_skas - new_mm failed, errno = %d\n", |
| mm->context.skas.mm_fd); |
| return(mm->context.skas.mm_fd); |
| } |
| |
| return(0); |
| } |
| |
| void destroy_context_skas(struct mm_struct *mm) |
| { |
| os_close_file(mm->context.skas.mm_fd); |
| } |
| |
| /* |
| * Overrides for Emacs so that we follow Linus's tabbing style. |
| * Emacs will notice this stuff at the end of the file and automatically |
| * adjust the settings for this buffer only. This must remain at the end |
| * of the file. |
| * --------------------------------------------------------------------------- |
| * Local variables: |
| * c-file-style: "linux" |
| * End: |
| */ |
