From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91142C433F5 for ; Wed, 20 Oct 2021 13:44:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 76E2D6139D for ; Wed, 20 Oct 2021 13:44:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230268AbhJTNqt (ORCPT ); Wed, 20 Oct 2021 09:46:49 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:52930 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229985AbhJTNqq (ORCPT ); Wed, 20 Oct 2021 09:46:46 -0400 Date: Wed, 20 Oct 2021 13:44:30 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1634737471; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LQIvKqBuCuv1kp87DLnptzkLyxe3zhmj9uCCmtHT1Bo=; b=XScPoJUAWx34hkIkSERz+bSpZZRlpD53jsSbaYt4yApoFrUldSm6lLA7OPWJWngWTQqPxC CaLlnvjZrOlbQcbv0KwbrJMex/7fTyxntsJAE/XqD74VEBtricHqucVF/zSmy1nLHZHixj 5EAjt6Oxnyofoc64eV06PZHp2Gme2XlfnzP5XPL9a5HWnacoDxwjrIzVLWpXcz86uw/1mr nyJHaQhJMnhmDDsgJVAxYbNMDxc3RtgxV+Z2iWXlXAcQvmigWdb1o0NOrVSXB5q2dn6yFG rjffETVuospK/lIXV5+pi4zR9aF7KCW1BmhFyfbOLloeqP6uPeUn2K8ono58Zw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1634737471; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LQIvKqBuCuv1kp87DLnptzkLyxe3zhmj9uCCmtHT1Bo=; b=UVX18xE85T0IthtP3iAbvGJE7e/5JVCzfOQdJ4ECdEJuzabDH2uyCE3gQj2KkBMTF7caDQ PKkiAtSgJGgXcPBg== From: "tip-bot2 for Thomas Gleixner" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/fpu] x86/fpu: Remove internal.h dependency from fpu/signal.h Cc: kernel test robot , Thomas Gleixner , Borislav Petkov , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20211015011539.844565975@linutronix.de> References: <20211015011539.844565975@linutronix.de> MIME-Version: 1.0 Message-ID: <163473747002.25758.1335312701034555054.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the x86/fpu branch of tip: Commit-ID: 0ae67cc34f765078a63137120e4567ad2f050b75 Gitweb: https://git.kernel.org/tip/0ae67cc34f765078a63137120e4567ad2f050b75 Author: Thomas Gleixner AuthorDate: Fri, 15 Oct 2021 03:16:35 +02:00 Committer: Borislav Petkov CommitterDate: Wed, 20 Oct 2021 15:27:29 +02:00 x86/fpu: Remove internal.h dependency from fpu/signal.h In order to remove internal.h make signal.h independent of it. Include asm/fpu/xstate.h to fix a missing update_regset_xstate_info() prototype, which is Reported-by: kernel test robot Signed-off-by: Thomas Gleixner Signed-off-by: Borislav Petkov Link: https://lkml.kernel.org/r/20211015011539.844565975@linutronix.de --- arch/x86/ia32/ia32_signal.c | 1 - arch/x86/include/asm/fpu/api.h | 3 +++ arch/x86/include/asm/fpu/internal.h | 7 ------- arch/x86/include/asm/fpu/signal.h | 13 +++++++++++++ arch/x86/kernel/fpu/signal.c | 1 - arch/x86/kernel/ptrace.c | 2 +- arch/x86/kernel/signal.c | 1 - arch/x86/mm/extable.c | 3 ++- 8 files changed, 19 insertions(+), 12 deletions(-) diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index 828ab0a..c9c3859 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c @@ -24,7 +24,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h index 56cf884..17893af 100644 --- a/arch/x86/include/asm/fpu/api.h +++ b/arch/x86/include/asm/fpu/api.h @@ -116,6 +116,9 @@ extern void fpstate_init_soft(struct swregs_state *soft); static inline void fpstate_init_soft(struct swregs_state *soft) {} #endif +/* State tracking */ +DECLARE_PER_CPU(struct fpu *, fpu_fpregs_owner_ctx); + /* fpstate */ extern union fpregs_state init_fpstate; diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index d8bb491..8f97d3e 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -26,7 +26,6 @@ /* * High level FPU state handling functions: */ -extern bool fpu__restore_sig(void __user *buf, int ia32_frame); extern void fpu__clear_user_states(struct fpu *fpu); extern int fpu__exception_code(struct fpu *fpu, int trap_nr); @@ -42,10 +41,4 @@ extern void fpu__init_system(struct cpuinfo_x86 *c); extern void fpu__init_check_bugs(void); extern void fpu__resume_cpu(void); -extern void restore_fpregs_from_fpstate(union fpregs_state *fpstate, u64 mask); - -extern bool copy_fpstate_to_sigframe(void __user *buf, void __user *fp, int size); - -DECLARE_PER_CPU(struct fpu *, fpu_fpregs_owner_ctx); - #endif /* _ASM_X86_FPU_INTERNAL_H */ diff --git a/arch/x86/include/asm/fpu/signal.h b/arch/x86/include/asm/fpu/signal.h index 04868a7..9a63a21 100644 --- a/arch/x86/include/asm/fpu/signal.h +++ b/arch/x86/include/asm/fpu/signal.h @@ -5,6 +5,11 @@ #ifndef _ASM_X86_FPU_SIGNAL_H #define _ASM_X86_FPU_SIGNAL_H +#include +#include + +#include + #ifdef CONFIG_X86_64 # include # include @@ -31,4 +36,12 @@ fpu__alloc_mathframe(unsigned long sp, int ia32_frame, unsigned long fpu__get_fpstate_size(void); +extern bool copy_fpstate_to_sigframe(void __user *buf, void __user *fp, int size); +extern void fpu__clear_user_states(struct fpu *fpu); +extern bool fpu__restore_sig(void __user *buf, int ia32_frame); + +extern void restore_fpregs_from_fpstate(union fpregs_state *fpstate, u64 mask); + +extern bool copy_fpstate_to_sigframe(void __user *buf, void __user *fp, int size); + #endif /* _ASM_X86_FPU_SIGNAL_H */ diff --git a/arch/x86/kernel/fpu/signal.c b/arch/x86/kernel/fpu/signal.c index 32dbcde..274cd58 100644 --- a/arch/x86/kernel/fpu/signal.c +++ b/arch/x86/kernel/fpu/signal.c @@ -7,7 +7,6 @@ #include #include -#include #include #include #include diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 4c208ea..6d2244c 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -29,9 +29,9 @@ #include #include -#include #include #include +#include #include #include #include diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index 02ee68e..58bd070 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -30,7 +30,6 @@ #include #include -#include #include #include #include diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c index 043ec38..79c2e30 100644 --- a/arch/x86/mm/extable.c +++ b/arch/x86/mm/extable.c @@ -4,7 +4,8 @@ #include #include -#include +#include +#include #include #include #include