diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-11-26 12:58:16 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-11-29 06:41:29 -0700 |
| commit | 18b74c4dcad8150e855755697d4d594506e3de78 (patch) | |
| tree | 89b3e6db941e0217ad7ea5cae7ac205da5a9c2d9 /block | |
| parent | d538ea4cb8e7241af8091eee30483fabf64444a5 (diff) | |
block: simplify ioc_create_icq
Remove the ioc and gfp_mask argument, which are hard coded by the caller.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20211126115817.2087431-14-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-ioc.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/block/blk-ioc.c b/block/blk-ioc.c index 5bfe810496fc..c56648f7cad4 100644 --- a/block/blk-ioc.c +++ b/block/blk-ioc.c @@ -389,9 +389,7 @@ EXPORT_SYMBOL(ioc_lookup_icq); /** * ioc_create_icq - create and link io_cq - * @ioc: io_context of interest * @q: request_queue of interest - * @gfp_mask: allocation mask * * Make sure io_cq linking @ioc and @q exists. If icq doesn't exist, they * will be created using @gfp_mask. @@ -399,19 +397,19 @@ EXPORT_SYMBOL(ioc_lookup_icq); * The caller is responsible for ensuring @ioc won't go away and @q is * alive and will stay alive until this function returns. */ -static struct io_cq *ioc_create_icq(struct io_context *ioc, - struct request_queue *q, gfp_t gfp_mask) +static struct io_cq *ioc_create_icq(struct request_queue *q) { + struct io_context *ioc = current->io_context; struct elevator_type *et = q->elevator->type; struct io_cq *icq; /* allocate stuff */ - icq = kmem_cache_alloc_node(et->icq_cache, gfp_mask | __GFP_ZERO, + icq = kmem_cache_alloc_node(et->icq_cache, GFP_ATOMIC | __GFP_ZERO, q->node); if (!icq) return NULL; - if (radix_tree_maybe_preload(gfp_mask) < 0) { + if (radix_tree_maybe_preload(GFP_ATOMIC) < 0) { kmem_cache_free(et->icq_cache, icq); return NULL; } @@ -461,7 +459,7 @@ struct io_cq *ioc_find_get_icq(struct request_queue *q) } if (!icq) { - icq = ioc_create_icq(ioc, q, GFP_ATOMIC); + icq = ioc_create_icq(q); if (!icq) { put_io_context(ioc); return NULL; |