From 5394f1e9b687bcf26595cabf83483e568676128d Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 26 Feb 2024 17:14:13 +0100 Subject: arch: define CONFIG_PAGE_SIZE_*KB on all architectures Most architectures only support a single hardcoded page size. In order to ensure that each one of these sets the corresponding Kconfig symbols, change over the PAGE_SHIFT definition to the common one and allow only the hardware page size to be selected. Acked-by: Guo Ren Acked-by: Heiko Carstens Acked-by: Stafford Horne Acked-by: Johannes Berg Acked-by: Geert Uytterhoeven Reviewed-by: Thomas Gleixner Signed-off-by: Arnd Bergmann --- arch/xtensa/Kconfig | 1 + arch/xtensa/include/asm/page.h | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/xtensa') diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 6f248d87e496..87ec35b3363b 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -44,6 +44,7 @@ config XTENSA select HAVE_GCC_PLUGINS if GCC_VERSION >= 120000 select HAVE_HW_BREAKPOINT if PERF_EVENTS select HAVE_IRQ_TIME_ACCOUNTING + select HAVE_PAGE_SIZE_4KB select HAVE_PCI select HAVE_PERF_EVENTS select HAVE_STACKPROTECTOR diff --git a/arch/xtensa/include/asm/page.h b/arch/xtensa/include/asm/page.h index a77d04972eb9..4db56ef052d2 100644 --- a/arch/xtensa/include/asm/page.h +++ b/arch/xtensa/include/asm/page.h @@ -22,7 +22,7 @@ * PAGE_SHIFT determines the page size */ -#define PAGE_SHIFT 12 +#define PAGE_SHIFT CONFIG_PAGE_SHIFT #define PAGE_SIZE (__XTENSA_UL_CONST(1) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) -- cgit v1.2.3