/* MN10300 Current task structure accessor * * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public Licence * as published by the Free Software Foundation; either version * 2 of the Licence, or (at your option) any later version. */ #ifndef _ASM_CURRENT_H #define _ASM_CURRENT_H #include <linux/thread_info.h> /* * dedicate E2 to keeping the current task pointer */ #ifdef CONFIG_MN10300_CURRENT_IN_E2 register struct task_struct *const current asm("e2") __attribute__((used)); #define get_current() current extern struct task_struct *__current; #else static inline __attribute__((const)) struct task_struct *get_current(void) { return current_thread_info()->task; } #define current get_current() #endif #endif /* _ASM_CURRENT_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Howells | 74 | 100.00% | 1 | 100.00% |
| Total | 74 | 100.00% | 1 | 100.00% |