From beed421eff10640141fe8f9da29a5c8033a97f52 Mon Sep 17 00:00:00 2001 From: Patrick Mooney Date: Tue, 22 Dec 2020 17:58:43 +0000 Subject: 13383 generalize check for serializing LFENCE 13384 tsc_read() should use lfence when prudent 13387 bhyve should expose lfence serialize in DE_CFG MSR Reviewed by: Robert Mustacchi Approved by: Dan McDonald --- usr/src/lib/commpage/common/cp_main.c | 1 - 1 file changed, 1 deletion(-) (limited to 'usr/src/lib/commpage/common/cp_main.c') diff --git a/usr/src/lib/commpage/common/cp_main.c b/usr/src/lib/commpage/common/cp_main.c index 13a9aea3d7..42cc37d6b8 100644 --- a/usr/src/lib/commpage/common/cp_main.c +++ b/usr/src/lib/commpage/common/cp_main.c @@ -25,7 +25,6 @@ __cp_can_gettime(comm_page_t *cp) { switch (cp->cp_tsc_type) { case TSC_TSCP: - case TSC_RDTSC_MFENCE: case TSC_RDTSC_LFENCE: case TSC_RDTSC_CPUID: return (1); -- cgit v1.2.3