diff options
author | Arnd Bergmann <arnd@arndb.de> | 2020-04-20 11:37:12 +0200 |
---|---|---|
committer | Rich Felker <dalias@libc.org> | 2020-06-01 14:48:52 -0400 |
commit | 37744feebc086908fd89760650f458ab19071750 (patch) | |
tree | 15e16a15e2800c72e37ffee315f17ea9792f3ea6 /arch/sh/include/asm/page.h | |
parent | d1f56f318d234fc5db230af2f3e0088f689ab3c0 (diff) |
sh: remove sh5 support
sh5 never became a product and has probably never really worked.
Remove it by recursively deleting all associated Kconfig options
and all corresponding files.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rich Felker <dalias@libc.org>
Diffstat (limited to 'arch/sh/include/asm/page.h')
-rw-r--r-- | arch/sh/include/asm/page.h | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index ea8d68f58e39..eca5daa43b93 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -35,8 +35,6 @@ #define HPAGE_SHIFT 22 #elif defined(CONFIG_HUGETLB_PAGE_SIZE_64MB) #define HPAGE_SHIFT 26 -#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512MB) -#define HPAGE_SHIFT 29 #endif #ifdef CONFIG_HUGETLB_PAGE @@ -82,18 +80,12 @@ typedef struct { unsigned long long pgd; } pgd_t; ((x).pte_low | ((unsigned long long)(x).pte_high << 32)) #define __pte(x) \ ({ pte_t __pte = {(x), ((unsigned long long)(x)) >> 32}; __pte; }) -#elif defined(CONFIG_SUPERH32) +#else typedef struct { unsigned long pte_low; } pte_t; typedef struct { unsigned long pgprot; } pgprot_t; typedef struct { unsigned long pgd; } pgd_t; #define pte_val(x) ((x).pte_low) #define __pte(x) ((pte_t) { (x) } ) -#else -typedef struct { unsigned long long pte_low; } pte_t; -typedef struct { unsigned long long pgprot; } pgprot_t; -typedef struct { unsigned long pgd; } pgd_t; -#define pte_val(x) ((x).pte_low) -#define __pte(x) ((pte_t) { (x) } ) #endif #define pgd_val(x) ((x).pgd) @@ -191,15 +183,4 @@ typedef struct page *pgtable_t; */ #define ARCH_DMA_MINALIGN L1_CACHE_BYTES -#ifdef CONFIG_SUPERH64 -/* - * While BYTES_PER_WORD == 4 on the current sh64 ABI, GCC will still - * happily generate {ld/st}.q pairs, requiring us to have 8-byte - * alignment to avoid traps. The kmalloc alignment is guaranteed by - * virtue of L1_CACHE_BYTES, requiring this to only be special cased - * for slab caches. - */ -#define ARCH_SLAB_MINALIGN 8 -#endif - #endif /* __ASM_SH_PAGE_H */ |