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platform_kernel-5.15
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selftests: xsk: Remove unused variables 

Remove unused variables and typedefs. The *_npkts variables are
incremented but never used.

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210825093722.10219-4-magnus.karlsson@gmail.com
This commit is contained in:
Magnus Karlsson 2021-08-25 11:37:09 +02:00 committed by Alexei Starovoitov
parent 25c0a30541
commit 13a6ebd908
2 changed files with 0 additions and 11 deletions
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3
tools/testing/selftests/bpf/xdpxceiver.c
View File

@ -70,7 +70,6 @@
#include <errno.h>
#include <getopt.h>
#include <asm/barrier.h>
typedef __u16 __sum16;
#include <linux/if_link.h>
#include <linux/if_ether.h>
#include <linux/ip.h>
@ -454,7 +453,6 @@ static void complete_tx_only(struct xsk_socket_info *xsk, int batch_size)
if (rcvd) {
xsk_ring_cons__release(&xsk->umem->cq, rcvd);
xsk->outstanding_tx -= rcvd;
xsk->tx_npkts += rcvd;
}
}
@ -512,7 +510,6 @@ static void rx_pkt(struct xsk_socket_info *xsk, struct pollfd *fds)
xsk_ring_prod__submit(&xsk->umem->fq, rcvd);
xsk_ring_cons__release(&xsk->rx, rcvd);
xsk->rx_npkts += rcvd;
}
static void tx_only(struct xsk_socket_info *xsk, u32 *frameptr, int batch_size)

8
tools/testing/selftests/bpf/xdpxceiver.h
View File

@ -44,10 +44,6 @@
#define print_verbose(x...) do { if (opt_verbose) ksft_print_msg(x); } while (0)
typedef __u32 u32;
typedef __u16 u16;
typedef __u8 u8;
enum TEST_MODES {
TEST_MODE_UNCONFIGURED = -1,
TEST_MODE_SKB,
@ -104,10 +100,6 @@ struct xsk_socket_info {
struct xsk_ring_prod tx;
struct xsk_umem_info *umem;
struct xsk_socket *xsk;
unsigned long rx_npkts;
unsigned long tx_npkts;
unsigned long prev_rx_npkts;
unsigned long prev_tx_npkts;
u32 outstanding_tx;
};