diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2012-05-19 20:02:49 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-19 23:27:38 -0700 |
| commit | accf032cfa582ed95da130b06241637659210edb (patch) | |
| tree | c00308c452c4d680f15cd922d591b815b24f6fe8 /arch/sparc/mm/srmmu.c | |
| parent | f6678d3b4107c2ea254f4f4c78dfd4e5dfe04d6a (diff) | |
sparc32,leon: move leon mmu functions to leon_mm.c
We already have a leaon specific file - so
keep all the laon stuff in one place.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Konrad Eisele <konrad@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm/srmmu.c')
| -rw-r--r-- | arch/sparc/mm/srmmu.c | 83 |
1 files changed, 2 insertions, 81 deletions
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index 4875fcd8fd7..a02c56a4bdf 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -48,6 +48,8 @@ #include <asm/turbosparc.h> #include <asm/leon.h> +#include "srmmu.h" + enum mbus_module srmmu_modtype; static unsigned int hwbug_bitmask; int vac_cache_size; @@ -1479,87 +1481,6 @@ static void __init init_viking(void) poke_srmmu = poke_viking; } -#ifdef CONFIG_SPARC_LEON -static void leon_flush_cache_mm(struct mm_struct *mm) -{ - leon_flush_cache_all(); -} - -static void leon_flush_cache_page(struct vm_area_struct *vma, unsigned long page) -{ - leon_flush_pcache_all(vma, page); -} - -static void leon_flush_cache_range(struct vm_area_struct *vma, - unsigned long start, - unsigned long end) -{ - leon_flush_cache_all(); -} - -static void leon_flush_tlb_mm(struct mm_struct *mm) -{ - leon_flush_tlb_all(); -} - -static void leon_flush_tlb_page(struct vm_area_struct *vma, - unsigned long page) -{ - leon_flush_tlb_all(); -} - -static void leon_flush_tlb_range(struct vm_area_struct *vma, - unsigned long start, - unsigned long end) -{ - leon_flush_tlb_all(); -} - -static void leon_flush_page_to_ram(unsigned long page) -{ - leon_flush_cache_all(); -} - -static void leon_flush_sig_insns(struct mm_struct *mm, unsigned long page) -{ - leon_flush_cache_all(); -} - -static void leon_flush_page_for_dma(unsigned long page) -{ - leon_flush_dcache_all(); -} - -void __init poke_leonsparc(void) -{ -} - -static const struct sparc32_cachetlb_ops leon_ops = { - .cache_all = leon_flush_cache_all, - .cache_mm = leon_flush_cache_mm, - .cache_page = leon_flush_cache_page, - .cache_range = leon_flush_cache_range, - .tlb_all = leon_flush_tlb_all, - .tlb_mm = leon_flush_tlb_mm, - .tlb_page = leon_flush_tlb_page, - .tlb_range = leon_flush_tlb_range, - .page_to_ram = leon_flush_page_to_ram, - .sig_insns = leon_flush_sig_insns, - .page_for_dma = leon_flush_page_for_dma, -}; - -void __init init_leon(void) -{ - srmmu_name = "LEON"; - sparc32_cachetlb_ops = &leon_ops; - poke_srmmu = poke_leonsparc; - - srmmu_cache_pagetables = 0; - - leon_flush_during_switch = leon_flush_needed(); -} -#endif - /* Probe for the srmmu chip version. */ static void __init get_srmmu_type(void) { |