From 878b2de67af7095ddd35da859a9ef8db15a36163 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Mon, 5 Dec 2022 11:44:41 -0800 Subject: [PATCH] tools/testing/cxl: Require cache invalidation bypass The typical environment where cxl_test is run, QEMU, does not support cpu_cache_invalidate_memregion(). Add the 'test' bypass symbols to the configuration check. Reported-by: Alison Schofield Reviewed-by: Dave Jiang Link: https://lore.kernel.org/r/167026948179.3527561.4535373655515827457.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams --- tools/testing/cxl/config_check.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/cxl/config_check.c b/tools/testing/cxl/config_check.c index de5e5b3652fd..c4c457e59841 100644 --- a/tools/testing/cxl/config_check.c +++ b/tools/testing/cxl/config_check.c @@ -10,4 +10,6 @@ void check(void) BUILD_BUG_ON(!IS_MODULE(CONFIG_CXL_BUS)); BUILD_BUG_ON(!IS_MODULE(CONFIG_CXL_ACPI)); BUILD_BUG_ON(!IS_MODULE(CONFIG_CXL_PMEM)); + BUILD_BUG_ON(!IS_ENABLED(CONFIG_CXL_REGION_INVALIDATION_TEST)); + BUILD_BUG_ON(!IS_ENABLED(CONFIG_NVDIMM_SECURITY_TEST)); }