From ec94b9b23d620d40ab2ced094a30c22bb8d69b9f Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Wed, 3 Feb 2021 10:28:11 +0530 Subject: powerpc/mm: Add PG_dcache_clean to indicate dcache clean state This just add a better name for PG_arch_1. No functional change in this patch. Signed-off-by: Aneesh Kumar K.V Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20210203045812.234439-2-aneesh.kumar@linux.ibm.com --- arch/powerpc/mm/mem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/mm/mem.c') diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index ed64ca80d5fd..883e67d37bbc 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -489,8 +489,8 @@ void flush_dcache_page(struct page *page) if (cpu_has_feature(CPU_FTR_COHERENT_ICACHE)) return; /* avoid an atomic op if possible */ - if (test_bit(PG_arch_1, &page->flags)) - clear_bit(PG_arch_1, &page->flags); + if (test_bit(PG_dcache_clean, &page->flags)) + clear_bit(PG_dcache_clean, &page->flags); } EXPORT_SYMBOL(flush_dcache_page); -- cgit v1.2.3