process.c (f01387d2693813eb5271a3448e6a082322c7d75d) process.c (28fa468f53163bc0b867b4cc75a9e36e7ed4dbbd)
1/*
2 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
3 * Copyright 2003 PathScale, Inc.
4 * Licensed under the GPL
5 */
6
7#include <linux/stddef.h>
8#include <linux/err.h>

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254 return clear_user(buf, size);
255}
256
257int strlen_user_proc(char __user *str)
258{
259 return strlen_user(str);
260}
261
1/*
2 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
3 * Copyright 2003 PathScale, Inc.
4 * Licensed under the GPL
5 */
6
7#include <linux/stddef.h>
8#include <linux/err.h>

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254 return clear_user(buf, size);
255}
256
257int strlen_user_proc(char __user *str)
258{
259 return strlen_user(str);
260}
261
262int smp_sigio_handler(void)
263{
264#ifdef CONFIG_SMP
265 int cpu = current_thread_info()->cpu;
266 IPI_handler(cpu);
267 if (cpu != 0)
268 return 1;
269#endif
270 return 0;
271}
272
273int cpu(void)
274{
275 return current_thread_info()->cpu;
276}
277
278static atomic_t using_sysemu = ATOMIC_INIT(0);
279int sysemu_supported;
280

--- 136 unchanged lines hidden --- 		262int cpu(void)
263{
264 return current_thread_info()->cpu;
265}
266
267static atomic_t using_sysemu = ATOMIC_INIT(0);
268int sysemu_supported;
269

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