From 3306a72669a2af23b324540b08e68e82ac5b7dab Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Thu, 25 Oct 2012 11:10:50 +0400 Subject: xtensa: switch to generic kernel_thread() Signed-off-by: Max Filippov Signed-off-by: Chris Zankel --- arch/xtensa/include/asm/processor.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/xtensa/include') diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h index 5c371d8d4528..2d630e7399ca 100644 --- a/arch/xtensa/include/asm/processor.h +++ b/arch/xtensa/include/asm/processor.h @@ -152,6 +152,7 @@ struct thread_struct { /* Clearing a0 terminates the backtrace. */ #define start_thread(regs, new_pc, new_sp) \ + memset(regs, 0, sizeof(*regs)); \ regs->pc = new_pc; \ regs->ps = USER_PS_VALUE; \ regs->areg[1] = new_sp; \ @@ -168,9 +169,6 @@ struct mm_struct; /* Free all resources held by a thread. */ #define release_thread(thread) do { } while(0) -/* Create a kernel thread without removing it from tasklists */ -extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); - /* Copy and release all segment info associated with a VM */ #define copy_segments(p, mm) do { } while(0) #define release_segments(mm) do { } while(0) -- cgit v1.2.3