diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2012-05-12 20:35:52 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-12 22:30:49 +0200 |
| commit | a3c5c6637bd7ddae34aa0cd8b6baf7cc33a8b163 (patch) | |
| tree | 6896c7d4e37da6e7dafd61cfc322bd8cfa9e29a4 /arch/sparc/mm | |
| parent | sparc32: Un-btfixup pmd_{bad,present}(). (diff) | |
| download | linux-a3c5c6637bd7ddae34aa0cd8b6baf7cc33a8b163.tar.xz linux-a3c5c6637bd7ddae34aa0cd8b6baf7cc33a8b163.zip | |
sparc32: drop loadmmu
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm')
| -rw-r--r-- | arch/sparc/mm/Makefile | 1 | ||||
| -rw-r--r-- | arch/sparc/mm/loadmmu.c | 38 | ||||
| -rw-r--r-- | arch/sparc/mm/srmmu.c | 7 |
3 files changed, 6 insertions, 40 deletions
diff --git a/arch/sparc/mm/Makefile b/arch/sparc/mm/Makefile index 697eab74c321..c7f156a6a016 100644 --- a/arch/sparc/mm/Makefile +++ b/arch/sparc/mm/Makefile @@ -7,7 +7,6 @@ ccflags-y := -Werror obj-$(CONFIG_SPARC64) += ultra.o tlb.o tsb.o gup.o obj-y += fault_$(BITS).o obj-y += init_$(BITS).o -obj-$(CONFIG_SPARC32) += loadmmu.o obj-$(CONFIG_SPARC32) += extable.o btfixup.o srmmu.o iommu.o io-unit.o obj-$(CONFIG_SPARC32) += hypersparc.o viking.o tsunami.o swift.o obj-$(CONFIG_SPARC_LEON)+= leon_mm.o diff --git a/arch/sparc/mm/loadmmu.c b/arch/sparc/mm/loadmmu.c deleted file mode 100644 index 49c396da0b7e..000000000000 --- a/arch/sparc/mm/loadmmu.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - * loadmmu.c: This code loads up all the mm function pointers once the - * machine type has been determined. It also sets the static - * mmu values such as PAGE_NONE, etc. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) - */ - -#include <linux/kernel.h> -#include <linux/mm.h> -#include <linux/init.h> - -#include <asm/page.h> -#include <asm/pgtable.h> -#include <asm/mmu_context.h> -#include <asm/oplib.h> - -struct ctx_list *ctx_list_pool; -struct ctx_list ctx_free; -struct ctx_list ctx_used; - -extern void ld_mmu_srmmu(void); - -void __init load_mmu(void) -{ - switch(sparc_cpu_model) { - case sun4m: - case sun4d: - case sparc_leon: - ld_mmu_srmmu(); - break; - default: - prom_printf("load_mmu: %d unsupported\n", (int)sparc_cpu_model); - prom_halt(); - } - btfixup(); -} diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index 87e4d329c0ae..71abcc5d82b6 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -55,6 +55,10 @@ static unsigned int hwbug_bitmask; int vac_cache_size; int vac_line_size; +struct ctx_list *ctx_list_pool; +struct ctx_list ctx_free; +struct ctx_list ctx_used; + extern struct resource sparc_iomap; extern unsigned long last_valid_pfn; @@ -2055,7 +2059,7 @@ static void smp_flush_page_for_dma(unsigned long page) #endif /* Load up routines and constants for sun4m and sun4d mmu */ -void __init ld_mmu_srmmu(void) +void __init load_mmu(void) { extern void ld_mmu_iommu(void); extern void ld_mmu_iounit(void); @@ -2170,4 +2174,5 @@ void __init ld_mmu_srmmu(void) else sun4m_init_smp(); #endif + btfixup(); } |