From db9b47e9f996bbdb831580ff7343542a017c80ee Mon Sep 17 00:00:00 2001 From: DJ Delorie Date: Thu, 9 Mar 2023 22:32:54 -0500 Subject: [PATCH] x86: Don't check PREFETCHWT1 in tst-cpu-features-cpuinfo.c Don't check PREFETCHWT1 against /proc/cpuinfo since kernel doesn't report PREFETCHWT1 in /proc/cpuinfo. Reviewed-by: Noah Goldstein --- sysdeps/x86/tst-cpu-features-cpuinfo.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sysdeps/x86/tst-cpu-features-cpuinfo.c b/sysdeps/x86/tst-cpu-features-cpuinfo.c index c25240774e1..e963592c4b7 100644 --- a/sysdeps/x86/tst-cpu-features-cpuinfo.c +++ b/sysdeps/x86/tst-cpu-features-cpuinfo.c @@ -217,7 +217,10 @@ do_test (int argc, char **argv) fails += CHECK_PROC (pku, PKU); fails += CHECK_PROC (popcnt, POPCNT); fails += CHECK_PROC (3dnowprefetch, PREFETCHW); +#if 0 + /* NB: /proc/cpuinfo doesn't report this feature. */ fails += CHECK_PROC (prefetchwt1, PREFETCHWT1); +#endif #if 0 /* NB: /proc/cpuinfo doesn't report this feature. */ fails += CHECK_PROC (ptwrite, PTWRITE); -- 2.47.2