From e6e9c540d5d177e7a40d8b40a3b2386bdefbe5da Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sat, 5 May 2012 15:05:44 +0000 Subject: m32r: Use common threadinfo allocator No reason why m32r needs to use kmalloc to allocate 2 pages instead of using the core allocator. Signed-off-by: Thomas Gleixner Cc: Hirokazu Takata Link: http://lkml.kernel.org/r/20120505150141.875430830@linutronix.de --- arch/m32r/include/asm/thread_info.h | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) (limited to 'arch/m32r/include') diff --git a/arch/m32r/include/asm/thread_info.h b/arch/m32r/include/asm/thread_info.h index bf8fa3c06f4e..c083f6073ef4 100644 --- a/arch/m32r/include/asm/thread_info.h +++ b/arch/m32r/include/asm/thread_info.h @@ -55,8 +55,8 @@ struct thread_info { #define PREEMPT_ACTIVE 0x10000000 -#define THREAD_SIZE (PAGE_SIZE << 1) - +#define THREAD_SIZE (PAGE_SIZE << 1) +#define THREAD_SIZE_ORDER 1 /* * macros/functions for gaining access to the thread information structure */ @@ -92,19 +92,6 @@ static inline struct thread_info *current_thread_info(void) return ti; } -#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR - -/* thread information allocation */ -#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) - #define TI_FLAG_FAULT_CODE_SHIFT 28 static inline void set_thread_fault_code(unsigned int val) -- cgit v1.2.3