xsk: Remove internal DMA headers

Christoph Hellwig correctly pointed out [1] that the AF_XDP core was pointlessly including internal headers. Let us remove those includes. [1] https://lore.kernel.org/bpf/[email protected]/ Fixes: 1c1efc2 ("xsk: Create and free buffer pool independently from umem") Reported-by: Christoph Hellwig <[email protected]> Signed-off-by: Björn Töpel <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]> Acked-by: Christoph Hellwig <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]
simonjhall · Oct 5, 2020 · b75597d · b75597d
1 parent 1028ae4
commit b75597d
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c
@@ -3,9 +3,6 @@
 #include <net/xsk_buff_pool.h>
 #include <net/xdp_sock.h>
 #include <net/xdp_sock_drv.h>
-#include <linux/dma-direct.h>
-#include <linux/dma-noncoherent.h>
-#include <linux/swiotlb.h>
 
 #include "xsk_queue.h"
 #include "xdp_umem.h"