Christoph Hellwig wrote: > On Mon, May 19, 2014 at 06:02:38PM +0300, Kirill A. Shutemov wrote: > > > Stop right there. We found out about two real life users of > > > remap_file_pages() already, without even committing the patches to warn > > > about using it to any tree. > > > > Who is the second here? Oracle? > > PyPy. > > Oracle would be the third, although use of the feature is optional and > fairly hard to opt in to, so I didn't count it.
IIUC PyPy uses the syscall in some early prototype and looks like guys are okay to rework it to mmap() if default sysctl_max_map_count will be high enough. -- Kirill A. Shutemov -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
