No point in using kmalloc for allocating 0, 1 resp. 2 pages for threadinfo. Signed-off-by: Thomas Gleixner Cc: Ralf Baechle --- arch/mips/include/asm/thread_info.h | 12 ------------ 1 file changed, 12 deletions(-) Index: tip/arch/mips/include/asm/thread_info.h =================================================================== --- tip.orig/arch/mips/include/asm/thread_info.h +++ tip/arch/mips/include/asm/thread_info.h @@ -85,18 +85,6 @@ register struct thread_info *__current_t #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__ */ #define PREEMPT_ACTIVE 0x10000000