Re: [patch resend 1/3] block: allocate request memory local to request queue

2015-03-24 Thread Jens Axboe
On 03/24/2015 05:21 PM, David Rientjes wrote: blk_init_rl() allocates a mempool using mempool_create_node() with node local memory. This only allocates the mempool and element list locally to the requeue queue node. What we really want to do is allocate the request itself local to the queue. T

[patch resend 1/3] block: allocate request memory local to request queue

2015-03-24 Thread David Rientjes
blk_init_rl() allocates a mempool using mempool_create_node() with node local memory. This only allocates the mempool and element list locally to the requeue queue node. What we really want to do is allocate the request itself local to the queue. To do this, we need our own alloc and free functi