From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751816AbdH1Gyg (ORCPT ); Mon, 28 Aug 2017 02:54:36 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:45891 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751610AbdH1Gxg (ORCPT ); Mon, 28 Aug 2017 02:53:36 -0400 Message-Id: <20170828064959.422083717@linutronix.de> User-Agent: quilt/0.63-1 Date: Mon, 28 Aug 2017 08:47:56 +0200 From: Thomas Gleixner To: LKML Cc: Ingo Molnar , Peter Anvin , Peter Zijlstra , Andy Lutomirski , Borislav Petkov , Steven Rostedt Subject: [patch V3 41/44] x86/idt: Remove unused functions/inlines References: <20170828064715.802987421@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=x86-idt--Remove-unused-functions-inlines.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The IDT related inlines are not longer used. Remove them. Signed-off-by: Thomas Gleixner --- arch/x86/include/asm/desc.h | 36 ------------------------------------ 1 file changed, 36 deletions(-) --- a/arch/x86/include/asm/desc.h +++ b/arch/x86/include/asm/desc.h @@ -390,16 +390,6 @@ static inline void set_desc_limit(struct desc->limit1 = (limit >> 16) & 0xf; } -#ifdef CONFIG_X86_64 -static inline void set_nmi_gate(int gate, void *addr) -{ - gate_desc s; - - pack_gate(&s, GATE_INTERRUPT, (unsigned long)addr, 0, 0, __KERNEL_CS); - write_idt_entry(debug_idt_table, gate, &s); -} -#endif - static inline void _set_gate(int gate, unsigned type, const void *addr, unsigned dpl, unsigned ist, unsigned seg) { @@ -437,32 +427,6 @@ static inline void alloc_system_vector(i set_intr_gate(n, addr); \ } while (0) -/* - * This routine sets up an interrupt gate at directory privilege level 3. - */ -static inline void set_system_intr_gate(unsigned int n, void *addr) -{ - BUG_ON((unsigned)n > 0xFF); - _set_gate(n, GATE_INTERRUPT, addr, 0x3, 0, __KERNEL_CS); -} - -static inline void set_task_gate(unsigned int n, unsigned int gdt_entry) -{ - BUG_ON((unsigned)n > 0xFF); - _set_gate(n, GATE_TASK, (void *)0, 0, 0, (gdt_entry<<3)); -} - -static inline void set_intr_gate_ist(int n, void *addr, unsigned ist) -{ - BUG_ON((unsigned)n > 0xFF); - _set_gate(n, GATE_INTERRUPT, addr, 0, ist, __KERNEL_CS); -} - -static inline void set_system_intr_gate_ist(int n, void *addr, unsigned ist) -{ - BUG_ON((unsigned)n > 0xFF); - _set_gate(n, GATE_INTERRUPT, addr, 0x3, ist, __KERNEL_CS); -} #ifdef CONFIG_X86_64 DECLARE_PER_CPU(u32, debug_idt_ctr);