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| author | Thomas Gleixner <tglx@linutronix.de> | 2013-09-17 18:53:09 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-11-13 20:21:47 +0100 |
| commit | 00d1a39e69d5afa7523dad515a05b21abd17c389 (patch) | |
| tree | 7cc9ab44899be1b50d05f0154345bd0c9e9c0f96 /arch/unicore32 | |
| parent | 9385d949d5bd0eb642ed05ea263c3638c9f4e372 (diff) | |
| download | lwn-00d1a39e69d5afa7523dad515a05b21abd17c389.tar.gz lwn-00d1a39e69d5afa7523dad515a05b21abd17c389.zip | |
preempt: Make PREEMPT_ACTIVE generic
No point in having this bit defined by architecture.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20130917183629.090698799@linutronix.de
Diffstat (limited to 'arch/unicore32')
| -rw-r--r-- | arch/unicore32/include/asm/thread_info.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/unicore32/include/asm/thread_info.h b/arch/unicore32/include/asm/thread_info.h index 818b4a1edb5b..af36d8eabdf1 100644 --- a/arch/unicore32/include/asm/thread_info.h +++ b/arch/unicore32/include/asm/thread_info.h @@ -118,12 +118,6 @@ static inline struct thread_info *current_thread_info(void) #endif /* - * We use bit 30 of the preempt_count to indicate that kernel - * preemption is occurring. See <asm/hardirq.h>. - */ -#define PREEMPT_ACTIVE 0x40000000 - -/* * thread information flags: * TIF_SYSCALL_TRACE - syscall trace active * TIF_SIGPENDING - signal pending |