On Wed, May 13, 2015 at 06:36:54PM +0300, Kirill A. Shutemov wrote: > Currently we use per-cpu array to hold pointers to preallocated nodes. > Let's replace it with linked list. On x86_64 it saves 256 bytes in > per-cpu ELF section which may translate into freeing up 2MB of memory > for NR_CPUS==8192. > > Signed-off-by: Kirill A. Shutemov <[email protected]>
Acked-by: Johannes Weiner <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
