[PATCH] x86: Use CHECK_FEATURE_PRESENT to check HLE [BZ #27398]
H.J. Lu
hjl.tools@gmail.com
Wed Jan 26 20:51:19 GMT 2022
HLE is disabled on blacklisted CPUs. Use CHECK_FEATURE_PRESENT, instead
of CHECK_FEATURE_ACTIVE, to check HLE.
---
sysdeps/x86/tst-cpu-features-supports.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sysdeps/x86/tst-cpu-features-supports.c b/sysdeps/x86/tst-cpu-features-supports.c
index 46b2c7bf83..9f10f02954 100644
--- a/sysdeps/x86/tst-cpu-features-supports.c
+++ b/sysdeps/x86/tst-cpu-features-supports.c
@@ -130,7 +130,7 @@ do_test (int argc, char **argv)
fails += CHECK_FEATURE_ACTIVE (gfni, GFNI);
#endif
#if __GNUC_PREREQ (11, 0)
- fails += CHECK_FEATURE_ACTIVE (hle, HLE);
+ fails += CHECK_FEATURE_PRESENT (hle, HLE);
fails += CHECK_FEATURE_PRESENT (ibt, IBT);
fails += CHECK_FEATURE_ACTIVE (lahf_lm, LAHF64_SAHF64);
fails += CHECK_FEATURE_PRESENT (lm, LM);
--
2.34.1
More information about the Libc-alpha
mailing list