diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2024-02-23 23:18:37 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-03-06 19:28:26 +0100 |
| commit | ba89f9c8ccbad3998cbfbf4012eff182f77b42aa (patch) | |
| tree | 8ad229ae23cea709b4f7fb8eec697d1c9480d15c /arch/sh/include/asm | |
| parent | 3391538f08511dae86382003ff9216026762b3a9 (diff) | |
arch: consolidate existing CONFIG_PAGE_SIZE_*KB definitions
These four architectures define the same Kconfig symbols for configuring
the page size. Move the logic into a common place where it can be shared
with all other architectures.
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/sh/include/asm')
| -rw-r--r-- | arch/sh/include/asm/page.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index 62f4b9edcb98..f780b467e75d 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -9,18 +9,7 @@ #include <linux/const.h> /* PAGE_SHIFT determines the page size */ -#if defined(CONFIG_PAGE_SIZE_4KB) -# define PAGE_SHIFT 12 -#elif defined(CONFIG_PAGE_SIZE_8KB) -# define PAGE_SHIFT 13 -#elif defined(CONFIG_PAGE_SIZE_16KB) -# define PAGE_SHIFT 14 -#elif defined(CONFIG_PAGE_SIZE_64KB) -# define PAGE_SHIFT 16 -#else -# error "Bogus kernel page size?" -#endif - +#define PAGE_SHIFT CONFIG_PAGE_SHIFT #define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) #define PTE_MASK PAGE_MASK |