Index: VirtualBox-6.0.0/src/VBox/Runtime/r3/linux/semevent-linux.cpp =================================================================== --- VirtualBox-6.0.0.orig/src/VBox/Runtime/r3/linux/semevent-linux.cpp +++ VirtualBox-6.0.0/src/VBox/Runtime/r3/linux/semevent-linux.cpp @@ -37,7 +37,9 @@ * against glibc < 2.6. */ #include "../posix/semevent-posix.cpp" -asm volatile (".global epoll_pwait"); +/* Fedora is guaranteed to ship glibc > 2.6 + * asm volatile (".global epoll_pwait"); + */ #else /* glibc < 2.6 */ Index: VirtualBox-6.0.0/src/VBox/Runtime/r3/linux/semeventmulti-linux.cpp =================================================================== --- VirtualBox-6.0.0.orig/src/VBox/Runtime/r3/linux/semeventmulti-linux.cpp +++ VirtualBox-6.0.0/src/VBox/Runtime/r3/linux/semeventmulti-linux.cpp @@ -39,7 +39,9 @@ * against glibc < 2.6. */ #include "../posix/semeventmulti-posix.cpp" -asm volatile (".global epoll_pwait"); +/* Fedora is guaranteed to ship glibc > 2.6 + * asm volatile (".global epoll_pwait"); + */ #else /* glibc < 2.6 */