From a33ad60cc3c2a107b43f9c368b1718eda3282760 Mon Sep 17 00:00:00 2001 From: Julien Grall Date: Tue, 13 Apr 2021 17:15:39 +0100 Subject: [PATCH] Revert "xen/arm: mm: flush_page_to_ram() only need to clean to PoC" Some callers of flush_page_to_ram() expect the memory to be invalidated. Reverts commit 9617d5f9c19d1d157629e1e436791509526e0ce5 to unblock OssTest. Signed-off-by: Julien Grall --- xen/arch/arm/mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c index 2f11d214e1..59f8a3f15f 100644 --- a/xen/arch/arm/mm.c +++ b/xen/arch/arm/mm.c @@ -529,7 +529,7 @@ void flush_page_to_ram(unsigned long mfn, bool sync_icache) { void *v = map_domain_page(_mfn(mfn)); - clean_dcache_va_range(v, PAGE_SIZE); + clean_and_invalidate_dcache_va_range(v, PAGE_SIZE); unmap_domain_page(v); /* -- 2.30.2