From mboxrd@z Thu Jan 1 00:00:00 1970 From: shinkoi2005 Date: Mon, 08 Dec 2008 14:04:11 +0000 Subject: [PATCH] SH: Delete unnecessary mov in the top of interrupt Message-Id: <493D295B.1010806@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Hi, all. I think that to move INTEVT address to the scratch reg in the top of interrupt is already unnecessary. So this patch delete it. Signed-off-by: Aoi Shinkai --- b/arch/sh/kernel/cpu/sh3/entry.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/sh/kernel/cpu/sh3/entry.S 2008-12-08 19:42:26.000000000 +0900 +++ b/arch/sh/kernel/cpu/sh3/entry.S 2008-12-08 19:42:42.000000000 +0900 @@ -376,9 +376,9 @@ tlb_miss: ! .balign 512,0,512 interrupt: - mov.l 2f, k2 mov.l 3f, k3 #if defined(CONFIG_KGDB_NMI) + mov.l 2f, k2 ! Debounce (filter nested NMI) mov.l @k2, k0 mov.l 5f, k1 @@ -390,6 +390,7 @@ interrupt: rte nop .align 2 +2: .long INTEVT 5: .long NMI_VEC 6: .long in_nmi 0: @@ -399,7 +400,6 @@ interrupt: .align 2 1: .long EXPEVT -2: .long INTEVT 3: .long ret_from_irq 4: .long ret_from_exception