From e57053deb6f3c9c8ca216967585b7f26a55520dc Mon Sep 17 00:00:00 2001 From: Mathias Krause Date: Thu, 17 Nov 2011 10:41:07 +1100 Subject: [PATCH] ia64, exec: remove redundant set_fs(USER_DS) The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by: Mathias Krause Cc: Fenghua Yu Cc: "Luck, Tony" Signed-off-by: Andrew Morton --- arch/ia64/include/asm/processor.h | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h index d9f397fae03e..691be0b95c1e 100644 --- a/arch/ia64/include/asm/processor.h +++ b/arch/ia64/include/asm/processor.h @@ -309,7 +309,6 @@ struct thread_struct { } #define start_thread(regs,new_ip,new_sp) do { \ - set_fs(USER_DS); \ regs->cr_ipsr = ((regs->cr_ipsr | (IA64_PSR_BITS_TO_SET | IA64_PSR_CPL)) \ & ~(IA64_PSR_BITS_TO_CLEAR | IA64_PSR_RI | IA64_PSR_IS)); \ regs->cr_iip = new_ip; \ -- 2.39.5