diff options
Diffstat (limited to 'arch/um/kernel/skas/process.c')
| -rw-r--r-- | arch/um/kernel/skas/process.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index dabae62..9ce1c49 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -1,36 +1,23 @@ /* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) + * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ -#include "linux/sched.h" -#include "linux/slab.h" -#include "linux/ptrace.h" -#include "linux/proc_fs.h" -#include "linux/file.h" -#include "linux/errno.h" #include "linux/init.h" -#include "asm/uaccess.h" -#include "asm/atomic.h" -#include "kern_util.h" +#include "linux/sched.h" #include "as-layout.h" -#include "skas.h" #include "os.h" -#include "tlb.h" -#include "kern.h" -#include "registers.h" - -extern void schedule_tail(struct task_struct *prev); +#include "skas.h" int new_mm(unsigned long stack) { int fd; fd = os_open_file("/proc/mm", of_cloexec(of_write(OPENFLAGS())), 0); - if(fd < 0) + if (fd < 0) return fd; - if(skas_needs_stub) + if (skas_needs_stub) map_stub_pages(fd, CONFIG_STUB_CODE, CONFIG_STUB_DATA, stack); return fd; @@ -62,7 +49,7 @@ int __init start_uml(void) { stack_protections((unsigned long) &cpu0_irqstack); set_sigstack(cpu0_irqstack, THREAD_SIZE); - if(proc_mm) + if (proc_mm) userspace_pid[0] = start_userspace(0); init_new_thread_signals(); @@ -75,7 +62,7 @@ int __init start_uml(void) unsigned long current_stub_stack(void) { - if(current->mm == NULL) + if (current->mm == NULL) return 0; return current->mm->context.skas.id.stack; |