From ef470a60e10eb12635d7b84c9502cea3028d44e8 Mon Sep 17 00:00:00 2001 From: John David Anglin Date: Mon, 20 Feb 2017 14:02:46 -0500 Subject: parisc: Remove flush_user_dcache_range and flush_user_icache_range The functions flush_user_dcache_range() and flush_user_icache_range() are only used by the parisc signal handling code. This code only needs to flush a couple of lines, so the threshold check is unnecessary overhead. Signed-off-by: John David Anglin Signed-off-by: Helge Deller --- arch/parisc/include/asm/cacheflush.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/parisc/include') diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h index 7bd69bd43a01..19c9c3c5f267 100644 --- a/arch/parisc/include/asm/cacheflush.h +++ b/arch/parisc/include/asm/cacheflush.h @@ -27,8 +27,6 @@ void flush_user_dcache_range_asm(unsigned long, unsigned long); void flush_kernel_dcache_range_asm(unsigned long, unsigned long); void flush_kernel_dcache_page_asm(void *); void flush_kernel_icache_page(void *); -void flush_user_dcache_range(unsigned long, unsigned long); -void flush_user_icache_range(unsigned long, unsigned long); /* Cache flush operations */ -- cgit