From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/um/kernel/skas/exec_kern.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 arch/um/kernel/skas/exec_kern.c (limited to 'arch/um/kernel/skas/exec_kern.c') diff --git a/arch/um/kernel/skas/exec_kern.c b/arch/um/kernel/skas/exec_kern.c new file mode 100644 index 000000000000..c6b4d5dba789 --- /dev/null +++ b/arch/um/kernel/skas/exec_kern.c @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) + * Licensed under the GPL + */ + +#include "linux/kernel.h" +#include "asm/current.h" +#include "asm/page.h" +#include "asm/signal.h" +#include "asm/ptrace.h" +#include "asm/uaccess.h" +#include "asm/mmu_context.h" +#include "tlb.h" +#include "skas.h" +#include "um_mmu.h" +#include "os.h" + +void flush_thread_skas(void) +{ + force_flush_all(); + switch_mm_skas(current->mm->context.skas.mm_fd); +} + +void start_thread_skas(struct pt_regs *regs, unsigned long eip, + unsigned long esp) +{ + set_fs(USER_DS); + PT_REGS_IP(regs) = eip; + PT_REGS_SP(regs) = esp; +} + +/* + * 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: + */ -- cgit v1.2.3-59-g8ed1b