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| author | Arnd Bergmann <arnd@arndb.de> | 2024-02-26 17:14:12 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-03-06 19:29:03 +0100 |
| commit | d3e5bab923d35f73c74f6dbbb761988d4f58f878 (patch) | |
| tree | c7cdb963454ddeb0807957ed4af4b23751050074 /arch/parisc/include/asm | |
| parent | arch: consolidate existing CONFIG_PAGE_SIZE_*KB definitions (diff) | |
| download | linux-d3e5bab923d35f73c74f6dbbb761988d4f58f878.tar.xz linux-d3e5bab923d35f73c74f6dbbb761988d4f58f878.zip | |
arch: simplify architecture specific page size configuration
arc, arm64, parisc and powerpc all have their own Kconfig symbols
in place of the common CONFIG_PAGE_SIZE_4KB symbols. Change these
so the common symbols are the ones that are actually used, while
leaving the arhcitecture specific ones as the user visible
place for configuring it, to avoid breaking user configs.
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> (powerpc32)
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Helge Deller <deller@gmx.de> # parisc
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/parisc/include/asm')
| -rw-r--r-- | arch/parisc/include/asm/page.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/parisc/include/asm/page.h b/arch/parisc/include/asm/page.h index 667e703c0e8f..ad4e15d12ed1 100644 --- a/arch/parisc/include/asm/page.h +++ b/arch/parisc/include/asm/page.h @@ -4,15 +4,7 @@ #include <linux/const.h> -#if defined(CONFIG_PARISC_PAGE_SIZE_4KB) -# define PAGE_SHIFT 12 -#elif defined(CONFIG_PARISC_PAGE_SIZE_16KB) -# define PAGE_SHIFT 14 -#elif defined(CONFIG_PARISC_PAGE_SIZE_64KB) -# define PAGE_SHIFT 16 -#else -# error "unknown default kernel page size" -#endif +#define PAGE_SHIFT CONFIG_PAGE_SHIFT #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) |