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| author | Thomas Gleixner <tglx@linutronix.de> | 2012-05-05 15:05:46 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2012-05-08 14:08:45 +0200 |
| commit | df9a7b9b5d1a5ef8cd3474d0cea2c6428542e288 (patch) | |
| tree | 4754c209b5df6eec595cb18ef9f0bb2e59a511d9 /arch/sh/include/asm/thread_info.h | |
| parent | c03a6a7ba6f456663e4b254cdde460b24c0852e1 (diff) | |
| download | blackbird-obmc-linux-df9a7b9b5d1a5ef8cd3474d0cea2c6428542e288.tar.gz blackbird-obmc-linux-df9a7b9b5d1a5ef8cd3474d0cea2c6428542e288.zip | |
sh-use-common-threadinfo-allocator
The core now has a threadinfo allocator which uses a kmemcache when
THREAD_SIZE < PAGE_SIZE.
Deal with the xstate cleanup in the new arch_release_task_struct()
function.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Paul Mundt <lethal@linux-sh.org>
Link: http://lkml.kernel.org/r/20120505150142.189348931@linutronix.de
Diffstat (limited to 'arch/sh/include/asm/thread_info.h')
| -rw-r--r-- | arch/sh/include/asm/thread_info.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h index 09963d4018cb..b6902061d4dc 100644 --- a/arch/sh/include/asm/thread_info.h +++ b/arch/sh/include/asm/thread_info.h @@ -88,21 +88,13 @@ static inline struct thread_info *current_thread_info(void) return ti; } -/* thread information allocation */ -#if THREAD_SHIFT >= PAGE_SHIFT - #define THREAD_SIZE_ORDER (THREAD_SHIFT - PAGE_SHIFT) -#endif - -extern struct thread_info *alloc_thread_info_node(struct task_struct *tsk, int node); -extern void free_thread_info(struct thread_info *ti); extern void arch_task_cache_init(void); extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); +extern void arch_release_task_struct(struct task_struct *tsk); extern void init_thread_xstate(void); -#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR - #endif /* __ASSEMBLY__ */ /* |
