From 60a0559b7fe9bdb9433dc39c42e3e12c4363d63e Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Tue, 30 Jun 2020 12:33:19 +0200 Subject: [PATCH] mips: cache: Make invalidate_dcache_range() weak to enable overwrite This patch adds __weak to invalidate_dcache_range() in lib/cache.c. This makes it possible to overwrite this function by a platforms specific version, which will be done for Octeon. Signed-off-by: Stefan Roese --- arch/mips/lib/cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/lib/cache.c b/arch/mips/lib/cache.c index ad37f05..cf29994 100644 --- a/arch/mips/lib/cache.c +++ b/arch/mips/lib/cache.c @@ -159,7 +159,7 @@ void __weak flush_dcache_range(ulong start_addr, ulong stop) sync(); } -void invalidate_dcache_range(ulong start_addr, ulong stop) +void __weak invalidate_dcache_range(ulong start_addr, ulong stop) { unsigned long lsize = dcache_line_size(); unsigned long slsize = scache_line_size(); -- 2.7.4