On 8/15/19 5:13 AM, Ivan Khoronzhuk wrote: > Drop __NR_mmap2 fork in flavor of LFS, that is _FILE_OFFSET_BITS=64 > (glibc & bionic) / LARGEFILE64_SOURCE (for musl) decision. It allows > mmap() to use 64bit offset that is passed to mmap2 syscall. As result > pgoff is not truncated and no need to use direct access to mmap2 for > 32 bits systems. > > Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@xxxxxxxxxx> Acked-by: Yonghong Song <yhs@xxxxxx>
