The following commit has been merged into the x86/mm branch of tip: Commit-ID: 8f28b415703e1935457a4bf0be7f03dc5471d09f Gitweb: https://git.kernel.org/tip/8f28b415703e1935457a4bf0be7f03dc5471d09f Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx> AuthorDate: Fri, 21 Oct 2022 14:51:44 +02:00 Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx> CommitterDate: Tue, 01 Nov 2022 13:44:01 +01:00 mm: Rename GUP_GET_PTE_LOW_HIGH Since it no longer applies to only PTEs, rename it to PXX. Suggested-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> 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 -#ifdef CONFIG_GUP_GET_PTE_LOW_HIGH +#ifdef CONFIG_GUP_GET_PXX_LOW_HIGH /* * For walking the pagetables without holding any locks. Some architectures * (eg x86-32 PAE) cannot load the entries atomically without using expensive @@ -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 */ /* * 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 -config GUP_GET_PTE_LOW_HIGH +config GUP_GET_PXX_LOW_HIGH bool config ARCH_HAS_PTE_SPECIAL
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