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mips: Use common threadinfo allocator

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No point in using kmalloc for allocating 0, 1 resp. 2 pages for
threadinfo.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Link: http://lkml.kernel.org/r/20120505150141.936950979@linutronix.de
This commit is contained in:
Thomas Gleixner
2012-05-05 15:05:44 +00:00
parent fe844052bc
commit 3194f61de9
1 changed files with 0 additions and 12 deletions
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12
arch/mips/include/asm/thread_info.h
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@@ -85,18 +85,6 @@ register struct thread_info *__current_thread_info __asm__("$28");
#define STACK_WARN (THREAD_SIZE / 8) #define STACK_WARN (THREAD_SIZE / 8)
#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
#ifdef CONFIG_DEBUG_STACK_USAGE
#define alloc_thread_info_node(tsk, node) \
kzalloc_node(THREAD_SIZE, GFP_KERNEL, node)
#else
#define alloc_thread_info_node(tsk, node) \
kmalloc_node(THREAD_SIZE, GFP_KERNEL, node)
#endif
#define free_thread_info(info) kfree(info)
#endif /* !__ASSEMBLY__ */ #endif /* !__ASSEMBLY__ */
#define PREEMPT_ACTIVE 0x10000000 #define PREEMPT_ACTIVE 0x10000000