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-rw-r--r--arch/sparc64/Kconfig11
-rw-r--r--arch/sparc64/lib/copy_page.S6
-rw-r--r--arch/sparc64/mm/tsb.c6
-rw-r--r--include/asm-sparc/mmu_64.h4
-rw-r--r--include/asm-sparc/page_64.h4
-rw-r--r--include/asm-sparc/pgtable_64.h6
6 files changed, 4 insertions, 33 deletions
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 1aeb1da9829d..7c88263256af 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -98,19 +98,11 @@ config SPARC64_PAGE_SIZE_8KB
8KB and 64KB work quite well, since SPARC ELF sections
provide for up to 64KB alignment.
- Therefore, 512KB and 4MB are for expert hackers only.
-
If you don't know what to do, choose 8KB.
config SPARC64_PAGE_SIZE_64KB
bool "64KB"
-config SPARC64_PAGE_SIZE_512KB
- bool "512KB"
-
-config SPARC64_PAGE_SIZE_4MB
- bool "4MB"
-
endchoice
config SECCOMP
@@ -226,11 +218,10 @@ config HUGETLB_PAGE_SIZE_4MB
bool "4MB"
config HUGETLB_PAGE_SIZE_512K
- depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB
bool "512K"
config HUGETLB_PAGE_SIZE_64K
- depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB && !SPARC64_PAGE_SIZE_64KB
+ depends on !SPARC64_PAGE_SIZE_64KB
bool "64K"
endchoice
diff --git a/arch/sparc64/lib/copy_page.S b/arch/sparc64/lib/copy_page.S
index 37460666a5c3..b243d3b606ba 100644
--- a/arch/sparc64/lib/copy_page.S
+++ b/arch/sparc64/lib/copy_page.S
@@ -25,9 +25,9 @@
#define DCACHE_SIZE (PAGE_SIZE * 2)
-#if (PAGE_SHIFT == 13) || (PAGE_SHIFT == 19)
+#if (PAGE_SHIFT == 13)
#define PAGE_SIZE_REM 0x80
-#elif (PAGE_SHIFT == 16) || (PAGE_SHIFT == 22)
+#elif (PAGE_SHIFT == 16)
#define PAGE_SIZE_REM 0x100
#else
#error Wrong PAGE_SHIFT specified
@@ -198,7 +198,7 @@ cheetah_copy_page_insn:
cmp %o2, PAGE_SIZE_REM
bne,pt %xcc, 1b
add %o0, 0x40, %o0
-#if (PAGE_SHIFT == 16) || (PAGE_SHIFT == 22)
+#if (PAGE_SHIFT == 16)
TOUCH(f0, f2, f4, f6, f8, f10, f12, f14)
ldda [%o1] ASI_BLK_P, %f32
stda %f48, [%o0] %asi
diff --git a/arch/sparc64/mm/tsb.c b/arch/sparc64/mm/tsb.c
index fe70c8a557b5..3547937b17a2 100644
--- a/arch/sparc64/mm/tsb.c
+++ b/arch/sparc64/mm/tsb.c
@@ -96,12 +96,6 @@ void flush_tsb_user(struct mmu_gather *mp)
#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
#define HV_PGSZ_IDX_BASE HV_PGSZ_IDX_64K
#define HV_PGSZ_MASK_BASE HV_PGSZ_MASK_64K
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define HV_PGSZ_IDX_BASE HV_PGSZ_IDX_512K
-#define HV_PGSZ_MASK_BASE HV_PGSZ_MASK_512K
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define HV_PGSZ_IDX_BASE HV_PGSZ_IDX_4MB
-#define HV_PGSZ_MASK_BASE HV_PGSZ_MASK_4MB
#else
#error Broken base page size setting...
#endif
diff --git a/include/asm-sparc/mmu_64.h b/include/asm-sparc/mmu_64.h
index 8abc58f0f9d7..9067dc500535 100644
--- a/include/asm-sparc/mmu_64.h
+++ b/include/asm-sparc/mmu_64.h
@@ -34,10 +34,6 @@
#define CTX_PGSZ_BASE CTX_PGSZ_8KB
#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
#define CTX_PGSZ_BASE CTX_PGSZ_64KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define CTX_PGSZ_BASE CTX_PGSZ_512KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define CTX_PGSZ_BASE CTX_PGSZ_4MB
#else
#error No page size specified in kernel configuration
#endif
diff --git a/include/asm-sparc/page_64.h b/include/asm-sparc/page_64.h
index 93f0881b766e..a8a2bba032c1 100644
--- a/include/asm-sparc/page_64.h
+++ b/include/asm-sparc/page_64.h
@@ -7,10 +7,6 @@
#define PAGE_SHIFT 13
#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
#define PAGE_SHIFT 16
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define PAGE_SHIFT 19
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define PAGE_SHIFT 22
#else
#error No page size specified in kernel configuration
#endif
diff --git a/include/asm-sparc/pgtable_64.h b/include/asm-sparc/pgtable_64.h
index 78d5594964a3..bb9ec2cce355 100644
--- a/include/asm-sparc/pgtable_64.h
+++ b/include/asm-sparc/pgtable_64.h
@@ -161,12 +161,6 @@
#elif PAGE_SHIFT == 16
#define _PAGE_SZBITS_4U _PAGE_SZ64K_4U
#define _PAGE_SZBITS_4V _PAGE_SZ64K_4V
-#elif PAGE_SHIFT == 19
-#define _PAGE_SZBITS_4U _PAGE_SZ512K_4U
-#define _PAGE_SZBITS_4V _PAGE_SZ512K_4V
-#elif PAGE_SHIFT == 22
-#define _PAGE_SZBITS_4U _PAGE_SZ4MB_4U
-#define _PAGE_SZBITS_4V _PAGE_SZ4MB_4V
#else
#error Wrong PAGE_SHIFT specified
#endif