Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756868AbbEESeb (ORCPT ); Tue, 5 May 2015 14:34:31 -0400 Received: from mail-wg0-f47.google.com ([74.125.82.47]:33857 "EHLO mail-wg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030446AbbEERwU (ORCPT ); Tue, 5 May 2015 13:52:20 -0400 From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Andy Lutomirski , Borislav Petkov , Dave Hansen , Fenghua Yu , "H. Peter Anvin" , Linus Torvalds , Oleg Nesterov , Thomas Gleixner Subject: [PATCH 086/208] x86/fpu: Rename regset FPU register accessors Date: Tue, 5 May 2015 19:49:38 +0200 Message-Id: <1430848300-27877-8-git-send-email-mingo@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1430848300-27877-1-git-send-email-mingo@kernel.org> References: <1430848300-27877-1-git-send-email-mingo@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4496 Lines: 107 Rename regset accessors to prefix them with 'regset_', because we want to start using the 'fpregs_active' name elsewhere. Reviewed-by: Borislav Petkov Cc: Andy Lutomirski Cc: Dave Hansen Cc: Fenghua Yu Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Oleg Nesterov Cc: Thomas Gleixner Signed-off-by: Ingo Molnar --- arch/x86/include/asm/fpu/internal.h | 8 ++++---- arch/x86/kernel/fpu/core.c | 6 +++--- arch/x86/kernel/ptrace.c | 6 +++--- 3 files changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index 07c6adc02f68..6eea81c068fb 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -46,17 +46,17 @@ extern void convert_from_fxsr(struct user_i387_ia32_struct *env, extern void convert_to_fxsr(struct task_struct *tsk, const struct user_i387_ia32_struct *env); -extern user_regset_active_fn fpregs_active, xfpregs_active; +extern user_regset_active_fn regset_fpregs_active, regset_xregset_fpregs_active; extern user_regset_get_fn fpregs_get, xfpregs_get, fpregs_soft_get, xstateregs_get; extern user_regset_set_fn fpregs_set, xfpregs_set, fpregs_soft_set, xstateregs_set; /* - * xstateregs_active == fpregs_active. Please refer to the comment - * at the definition of fpregs_active. + * xstateregs_active == regset_fpregs_active. Please refer to the comment + * at the definition of regset_fpregs_active. */ -#define xstateregs_active fpregs_active +#define xstateregs_active regset_fpregs_active #ifdef CONFIG_MATH_EMULATION extern void finit_soft_fpu(struct i387_soft_struct *soft); diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index c12dd3c0aabb..35ef1f9b56b3 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -403,18 +403,18 @@ void fpu__clear(struct task_struct *tsk) } /* - * The xstateregs_active() routine is the same as the fpregs_active() routine, + * The xstateregs_active() routine is the same as the regset_fpregs_active() routine, * as the "regset->n" for the xstate regset will be updated based on the feature * capabilites supported by the xsave. */ -int fpregs_active(struct task_struct *target, const struct user_regset *regset) +int regset_fpregs_active(struct task_struct *target, const struct user_regset *regset) { struct fpu *target_fpu = &target->thread.fpu; return target_fpu->fpstate_active ? regset->n : 0; } -int xfpregs_active(struct task_struct *target, const struct user_regset *regset) +int regset_xregset_fpregs_active(struct task_struct *target, const struct user_regset *regset) { struct fpu *target_fpu = &target->thread.fpu; diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index c14a00f54b61..4c615661ec72 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -1296,7 +1296,7 @@ static struct user_regset x86_64_regsets[] __read_mostly = { .core_note_type = NT_PRFPREG, .n = sizeof(struct user_i387_struct) / sizeof(long), .size = sizeof(long), .align = sizeof(long), - .active = xfpregs_active, .get = xfpregs_get, .set = xfpregs_set + .active = regset_xregset_fpregs_active, .get = xfpregs_get, .set = xfpregs_set }, [REGSET_XSTATE] = { .core_note_type = NT_X86_XSTATE, @@ -1337,13 +1337,13 @@ static struct user_regset x86_32_regsets[] __read_mostly = { .core_note_type = NT_PRFPREG, .n = sizeof(struct user_i387_ia32_struct) / sizeof(u32), .size = sizeof(u32), .align = sizeof(u32), - .active = fpregs_active, .get = fpregs_get, .set = fpregs_set + .active = regset_fpregs_active, .get = fpregs_get, .set = fpregs_set }, [REGSET_XFP] = { .core_note_type = NT_PRXFPREG, .n = sizeof(struct user32_fxsr_struct) / sizeof(u32), .size = sizeof(u32), .align = sizeof(u32), - .active = xfpregs_active, .get = xfpregs_get, .set = xfpregs_set + .active = regset_xregset_fpregs_active, .get = xfpregs_get, .set = xfpregs_set }, [REGSET_XSTATE] = { .core_note_type = NT_X86_XSTATE, -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/