From nobody Wed Sep 17 15:44:45 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF2A8C4332F for ; Sat, 17 Dec 2022 18:57:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230253AbiLQS50 (ORCPT ); Sat, 17 Dec 2022 13:57:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230062AbiLQSzj (ORCPT ); Sat, 17 Dec 2022 13:55:39 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97C6429E; Sat, 17 Dec 2022 10:55:37 -0800 (PST) Date: Sat, 17 Dec 2022 18:55:33 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1671303333; 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; bh=QZ7G8DdnJbJkLuBIHKD3A8tjle3Vsm81cafdXatLT7g=; b=EcFYhhsm5dYt+3OdkmRxE8HTjBTP8fK+BrkZkJiLgTc2Qzn0pG55hA3NJtWy78UmW9wNI+ nlN7j/NIqAsxdEw/unnJtS3wvbOmrMN77aoNOg0lfmG1wzzGiKFGfmCBZ1gYTrqx4yUd9L v/cxjJ3kQ9VogOTaNmX+jcUZZqfWBt4hYhldi9hHYf3AfZR9AlmvluxdoWW8abOedG/CCg 71p6wNDA4QBZNYe0xDgzWSL2GTnAkrVP93w6RZba26KdoceFNEoq1g0cgCXOhzxgMPw072 wX4fL357CTs1rzTScpkiuwOTMSRxWxaOxemSUxnNZPo4U2oyqvP47Ar9VrRBSw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1671303333; 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; bh=QZ7G8DdnJbJkLuBIHKD3A8tjle3Vsm81cafdXatLT7g=; b=14L+lsiJvuW+a3DBXFBWT/z7jeGcQSdVRy/m2urqUxYqPiyTExDbotzdUhD1R0J24UymTx OacEC/FXl3EC/2AA== From: "tip-bot2 for Peter Zijlstra" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/mm] mm: Rename GUP_GET_PTE_LOW_HIGH Cc: Linus Torvalds , "Peter Zijlstra (Intel)" , x86@kernel.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Message-ID: <167130333346.4906.12446557215962501207.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: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the x86/mm branch of tip: Commit-ID: 6ca297d4784625de7b041e8451780643cf5751a4 Gitweb: https://git.kernel.org/tip/6ca297d4784625de7b041e8451780643c= f5751a4 Author: Peter Zijlstra AuthorDate: Fri, 21 Oct 2022 14:51:44 +02:00 Committer: Dave Hansen CommitterDate: Thu, 15 Dec 2022 10:37:27 -08:00 mm: Rename GUP_GET_PTE_LOW_HIGH Since it no longer applies to only PTEs, rename it to PXX. Suggested-by: Linus Torvalds Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20221022114424.776404066%40infradead.org --- arch/mips/Kconfig | 2 +- arch/sh/Kconfig | 2 +- arch/x86/Kconfig | 2 +- include/linux/pgtable.h | 4 ++-- mm/Kconfig | 2 +- 5 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index b26b776..15cb692 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -46,7 +46,7 @@ config MIPS select GENERIC_SCHED_CLOCK if !CAVIUM_OCTEON_SOC select GENERIC_SMP_IDLE_THREAD select GENERIC_TIME_VSYSCALL - select GUP_GET_PTE_LOW_HIGH if CPU_MIPS32 && PHYS_ADDR_T_64BIT + select GUP_GET_PXX_LOW_HIGH if CPU_MIPS32 && PHYS_ADDR_T_64BIT select HAVE_ARCH_COMPILER_H select HAVE_ARCH_JUMP_LABEL select HAVE_ARCH_KGDB if MIPS_FP_SUPPORT diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 5f220e9..0665ac0 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -24,7 +24,7 @@ config SUPERH select GENERIC_PCI_IOMAP if PCI select GENERIC_SCHED_CLOCK select GENERIC_SMP_IDLE_THREAD - select GUP_GET_PTE_LOW_HIGH if X2TLB + select GUP_GET_PXX_LOW_HIGH if X2TLB select HAVE_ARCH_AUDITSYSCALL select HAVE_ARCH_KGDB select HAVE_ARCH_SECCOMP_FILTER diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 67745ce..bb1f326 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -157,7 +157,7 @@ config X86 select GENERIC_TIME_VSYSCALL select GENERIC_GETTIMEOFDAY select GENERIC_VDSO_TIME_NS - select GUP_GET_PTE_LOW_HIGH if X86_PAE + select GUP_GET_PXX_LOW_HIGH if X86_PAE select HARDIRQS_SW_RESEND select HARDLOCKUP_CHECK_TIMESTAMP if X86_64 select HAVE_ACPI_APEI if ACPI diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h index 765fd4b..7dd3df7 100644 --- a/include/linux/pgtable.h +++ b/include/linux/pgtable.h @@ -305,7 +305,7 @@ static inline pmd_t pmdp_get(pmd_t *pmdp) } #endif =20 -#ifdef CONFIG_GUP_GET_PTE_LOW_HIGH +#ifdef CONFIG_GUP_GET_PXX_LOW_HIGH /* * For walking the pagetables without holding any locks. Some architectur= es * (eg x86-32 PAE) cannot load the entries atomically without using expens= ive @@ -365,7 +365,7 @@ static inline pmd_t pmdp_get_lockless(pmd_t *pmdp) } #define pmdp_get_lockless pmdp_get_lockless #endif /* CONFIG_PGTABLE_LEVELS > 2 */ -#endif /* CONFIG_GUP_GET_PTE_LOW_HIGH */ +#endif /* CONFIG_GUP_GET_PXX_LOW_HIGH */ =20 /* * We require that the PTE can be read atomically. diff --git a/mm/Kconfig b/mm/Kconfig index 57e1d8c..0eabd0b 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -1044,7 +1044,7 @@ config GUP_TEST comment "GUP_TEST needs to have DEBUG_FS enabled" depends on !GUP_TEST && !DEBUG_FS =20 -config GUP_GET_PTE_LOW_HIGH +config GUP_GET_PXX_LOW_HIGH bool =20 config ARCH_HAS_PTE_SPECIAL