diff options
Diffstat (limited to 'arch/um/kernel/init_task.c')
| -rw-r--r-- | arch/um/kernel/init_task.c | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c index 8cde431348c..d4f1d1ab252 100644 --- a/arch/um/kernel/init_task.c +++ b/arch/um/kernel/init_task.c @@ -1,5 +1,5 @@ -/* - * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) +/* + * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,intel.linux}.com) * Licensed under the GPL */ @@ -10,7 +10,6 @@ #include "linux/mqueue.h" #include "asm/uaccess.h" #include "asm/pgtable.h" -#include "user_util.h" #include "mem_user.h" #include "os.h" @@ -34,28 +33,20 @@ EXPORT_SYMBOL(init_task); /* * Initial thread structure. * - * We need to make sure that this is 16384-byte aligned due to the + * 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 -__attribute__((__section__(".data.init_task"))) = -{ INIT_THREAD_INFO(init_task) }; +union thread_union init_thread_union + __attribute__((__section__(".data.init_task"))) = + { INIT_THREAD_INFO(init_task) }; + +union thread_union cpu0_irqstack + __attribute__((__section__(".data.init_irqstack"))) = + { INIT_THREAD_INFO(init_task) }; void unprotect_stack(unsigned long stack) { - os_protect_memory((void *) stack, (1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE, - 1, 1, 0); + os_protect_memory((void *) stack, THREAD_SIZE, 1, 1, 0); } - -/* - * 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: - */ |