drop legacy glibc version check for pkey support

2020-03-29 07:41:18 -04:00 · 2020-03-29 07:41:18 -04:00 · 466d351e93
parent 0436227092
commit 466d351e93
1 changed files with 1 additions and 5 deletions
--- a/util.h
+++ b/util.h
@ -41,12 +41,8 @@ typedef unsigned __int128 u128;
 #if CONFIG_SEAL_METADATA

 #ifdef __GLIBC__
-#if __GLIBC_PREREQ(2, 27)
 #define USE_PKEY
-#endif
-#endif
-
-#ifndef USE_PKEY
+#else
 #error "CONFIG_SEAL_METADATA requires Memory Protection Key support"
 #endif