From 77bf4400319db9d2a8af6b00c2be6faa0f3d07cb Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Tue, 16 Oct 2007 01:26:58 -0700 Subject: uml: remove code made redundant by CHOOSE_MODE removal This patch makes a number of simplifications enabled by the removal of CHOOSE_MODE. There were lots of functions that looked like int foo(args){ foo_skas(args); } The bodies of foo_skas are now folded into foo, and their declarations (and sometimes entire header files) are deleted. In addition, the union uml_pt_regs, which was a union between the tt and skas register formats, is now a struct, with the tt-mode arm of the union being removed. It turns out that usr2_handler was unused, so it is gone. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/skas/mem.c | 22 ---------------------- 1 file changed, 22 deletions(-) delete mode 100644 arch/um/kernel/skas/mem.c (limited to 'arch/um/kernel/skas/mem.c') diff --git a/arch/um/kernel/skas/mem.c b/arch/um/kernel/skas/mem.c deleted file mode 100644 index 7c18dfcd7d8..00000000000 --- a/arch/um/kernel/skas/mem.c +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#include "linux/mm.h" -#include "asm/pgtable.h" -#include "mem_user.h" -#include "skas.h" - -unsigned long set_task_sizes_skas(unsigned long *task_size_out) -{ - /* Round up to the nearest 4M */ - unsigned long host_task_size = ROUND_4M((unsigned long) - &host_task_size); - - if (!skas_needs_stub) - *task_size_out = host_task_size; - else *task_size_out = CONFIG_STUB_START & PGDIR_MASK; - - return host_task_size; -} -- cgit v1.2.3