From 71e41286203c017d24f041a7cd71abea7ca7b1e0 Mon Sep 17 00:00:00 2001 From: Li RongQing Date: Mon, 13 Aug 2018 10:42:46 +0800 Subject: packet: switch kvzalloc to allocate memory The patches includes following change: *Use modern kvzalloc()/kvfree() instead of custom allocations. *Remove order argument for alloc_pg_vec, it can get from req. *Remove order argument for free_pg_vec, free_pg_vec now uses kvfree which does not need order argument. *Remove pg_vec_order from struct packet_ring_buffer, no longer need to save/restore 'order' *Remove variable 'order' for packet_set_ring, it is now unused Signed-off-by: Zhang Yu Signed-off-by: Li RongQing Signed-off-by: David S. Miller --- net/packet/internal.h | 1 - 1 file changed, 1 deletion(-) (limited to 'net/packet/internal.h') diff --git a/net/packet/internal.h b/net/packet/internal.h index 3bb7c5fb3bff..8f50036f62f0 100644 --- a/net/packet/internal.h +++ b/net/packet/internal.h @@ -64,7 +64,6 @@ struct packet_ring_buffer { unsigned int frame_size; unsigned int frame_max; - unsigned int pg_vec_order; unsigned int pg_vec_pages; unsigned int pg_vec_len; -- cgit v1.2.3