Re: [PATCH 6/7] kernel: use lockless list for smp_call_function_single
On Tue, Oct 29, 2013 at 08:25:36PM +0100, Jan Kara wrote: > I'm wondering: Who's still using the normal list_head? I was grepping for > a while and I couldn't find any user. Otherwise the patch looks good to me.
The block/blk-softirq.c code is abusing it in a fairly ugly way.