diff options
Diffstat (limited to 'net/xdp/xsk_queue.c')
| -rw-r--r-- | net/xdp/xsk_queue.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/xdp/xsk_queue.c b/net/xdp/xsk_queue.c index 6cf9586e5027..f8905400ee07 100644 --- a/net/xdp/xsk_queue.c +++ b/net/xdp/xsk_queue.c @@ -6,6 +6,7 @@ #include <linux/log2.h> #include <linux/slab.h> #include <linux/overflow.h> +#include <linux/vmalloc.h> #include <net/xdp_sock_drv.h> #include "xsk_queue.h" @@ -23,7 +24,6 @@ static size_t xskq_get_ring_size(struct xsk_queue *q, bool umem_queue) struct xsk_queue *xskq_create(u32 nentries, bool umem_queue) { struct xsk_queue *q; - gfp_t gfp_flags; size_t size; q = kzalloc(sizeof(*q), GFP_KERNEL); @@ -33,17 +33,16 @@ struct xsk_queue *xskq_create(u32 nentries, bool umem_queue) q->nentries = nentries; q->ring_mask = nentries - 1; - gfp_flags = GFP_KERNEL | __GFP_ZERO | __GFP_NOWARN | - __GFP_COMP | __GFP_NORETRY; size = xskq_get_ring_size(q, umem_queue); + size = PAGE_ALIGN(size); - q->ring = (struct xdp_ring *)__get_free_pages(gfp_flags, - get_order(size)); + q->ring = vmalloc_user(size); if (!q->ring) { kfree(q); return NULL; } + q->ring_vmalloc_size = size; return q; } @@ -52,6 +51,6 @@ void xskq_destroy(struct xsk_queue *q) if (!q) return; - page_frag_free(q->ring); + vfree(q->ring); kfree(q); } |