| #ifndef __ASM_SH_SMPLOCK_H |
| #define __ASM_SH_SMPLOCK_H |
| |
| /* |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| */ |
| |
| #include <linux/config.h> |
| |
| #ifndef CONFIG_SMP |
| |
| #define lock_kernel() do { } while(0) |
| #define unlock_kernel() do { } while(0) |
| #define release_kernel_lock(task, cpu, depth) ((depth) = 1) |
| #define reacquire_kernel_lock(task, cpu, depth) do { } while(0) |
| |
| #else |
| #error "We do not support SMP on SH" |
| #endif /* CONFIG_SMP */ |
| |
| #endif /* __ASM_SH_SMPLOCK_H */ |
