diff options
| author | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2023-04-03 12:41:12 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2023-04-05 11:08:53 +0300 |
| commit | c86df6c0d4fee0028bb208705bcceae548164fde (patch) | |
| tree | d3e70dc321c976e9fcc29eb4617e33b68c21c819 /arch/mips | |
| parent | 461ba3e7e663a5c87e7b388b073904149b199593 (diff) | |
| download | linux-c86df6c0d4fee0028bb208705bcceae548164fde.tar.xz | |
MIPS: mm: Remove local_cache_flush_page
After ide.h is gone, there are no users of local_cache_flush_page() left.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/cacheflush.h | 1 | ||||
| -rw-r--r-- | arch/mips/mm/c-r3k.c | 5 | ||||
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 3 | ||||
| -rw-r--r-- | arch/mips/mm/cache.c | 2 |
4 files changed, 0 insertions, 11 deletions
diff --git a/arch/mips/include/asm/cacheflush.h b/arch/mips/include/asm/cacheflush.h index b3dc9c589442..d8d3f80f9fc0 100644 --- a/arch/mips/include/asm/cacheflush.h +++ b/arch/mips/include/asm/cacheflush.h @@ -110,7 +110,6 @@ extern void copy_from_user_page(struct vm_area_struct *vma, unsigned long len); extern void (*flush_icache_all)(void); -extern void (*local_flush_data_cache_page)(void * addr); extern void (*flush_data_cache_page)(unsigned long addr); /* Run kernel code uncached, useful for cache probing functions. */ diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c index df6755ca1892..5869df848fab 100644 --- a/arch/mips/mm/c-r3k.c +++ b/arch/mips/mm/c-r3k.c @@ -261,10 +261,6 @@ static void r3k_flush_cache_page(struct vm_area_struct *vma, r3k_flush_icache_range(kaddr, kaddr + PAGE_SIZE); } -static void local_r3k_flush_data_cache_page(void *addr) -{ -} - static void r3k_flush_data_cache_page(unsigned long addr) { } @@ -302,7 +298,6 @@ void r3k_cache_init(void) __flush_kernel_vmap_range = r3k_flush_kernel_vmap_range; - local_flush_data_cache_page = local_r3k_flush_data_cache_page; flush_data_cache_page = r3k_flush_data_cache_page; _dma_cache_wback_inv = r3k_dma_cache_wback_inv; diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index dd31b1007919..4b6554b48923 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1745,7 +1745,6 @@ void r4k_cache_init(void) __flush_kernel_vmap_range = r4k_flush_kernel_vmap_range; flush_icache_all = r4k_flush_icache_all; - local_flush_data_cache_page = local_r4k_flush_data_cache_page; flush_data_cache_page = r4k_flush_data_cache_page; flush_icache_range = r4k_flush_icache_range; local_flush_icache_range = local_r4k_flush_icache_range; @@ -1788,7 +1787,6 @@ void r4k_cache_init(void) /* I$ fills from D$ just by emptying the write buffers */ flush_cache_page = (void *)b5k_instruction_hazard; flush_cache_range = (void *)b5k_instruction_hazard; - local_flush_data_cache_page = (void *)b5k_instruction_hazard; flush_data_cache_page = (void *)b5k_instruction_hazard; flush_icache_range = (void *)b5k_instruction_hazard; local_flush_icache_range = (void *)b5k_instruction_hazard; @@ -1808,7 +1806,6 @@ void r4k_cache_init(void) flush_cache_range = (void *)cache_noop; flush_icache_all = (void *)cache_noop; flush_data_cache_page = (void *)cache_noop; - local_flush_data_cache_page = (void *)cache_noop; break; } } diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c index 7dba4b5c02c3..d21cf8c6cf6c 100644 --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c @@ -49,11 +49,9 @@ void (*__flush_kernel_vmap_range)(unsigned long vaddr, int size); EXPORT_SYMBOL_GPL(__flush_kernel_vmap_range); /* MIPS specific cache operations */ -void (*local_flush_data_cache_page)(void * addr); void (*flush_data_cache_page)(unsigned long addr); void (*flush_icache_all)(void); -EXPORT_SYMBOL_GPL(local_flush_data_cache_page); EXPORT_SYMBOL(flush_data_cache_page); EXPORT_SYMBOL(flush_icache_all); |