Richard Henderson <richard.hender...@linaro.org> writes:
> In order for our emulation of MAP_FIXED_NOREPLACE to succeed within > linux-user target_mmap, we require a non-zero value. This does not > require host kernel support, merely the bit being defined. > > MAP_FIXED_NOREPLACE was added with glibc 2.28. From repology.org: > > Fedora 36: 2.35 > CentOS 8 (RHEL-8): 2.28 > Debian 11: 2.31 > OpenSUSE Leap 15.4: 2.31 > Ubuntu LTS 20.04: 2.31 > > Reported-by: Akihiko Odaki <akihiko.od...@daynix.com> > Signed-off-by: Richard Henderson <richard.hender...@linaro.org> Reviewed-by: Alex Bennée <alex.ben...@linaro.org> -- Alex Bennée Virtualisation Tech Lead @ Linaro
