From adc400f69053b16756ff3b00daa64884c8df0787 Mon Sep 17 00:00:00 2001 From: Mathias Krause Date: Tue, 26 Jul 2011 16:08:15 -0700 Subject: frv, exec: remove redundant set_fs(USER_DS) The address limit is already set in flush_old_exec() so those calls to set_fs(USER_DS) are redundant. Also removed the dead code in flush_thread(). Signed-off-by: Mathias Krause Acked-by: David Howells Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/frv/include/asm/processor.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/frv/include') diff --git a/arch/frv/include/asm/processor.h b/arch/frv/include/asm/processor.h index 4b789ab182b0..81c2e271d620 100644 --- a/arch/frv/include/asm/processor.h +++ b/arch/frv/include/asm/processor.h @@ -97,7 +97,6 @@ extern struct task_struct *__kernel_current_task; */ #define start_thread(_regs, _pc, _usp) \ do { \ - set_fs(USER_DS); /* reads from user space */ \ __frame = __kernel_frame0_ptr; \ __frame->pc = (_pc); \ __frame->psr &= ~PSR_S; \ -- cgit v1.2.3