Jesper Dangaard Brouer a873585587 xdp: remove net_device names from xdp_redirect tracepoint ... There is too much overhead in the current trace_xdp_redirect tracepoint as it does strcpy and strlen on the net_device names. Besides, exposing the ifindex/index is actually the information that is needed in the tracepoint to diagnose issues. When a lookup fails (either ifindex or devmap index) then there is a need for saying which to_index that have issues. V2: Adjust args to be aligned with trace_xdp_exception. Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-08-24 11:59:37 -07:00
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9p.h
afs.h
alarmtimer.h
asoc.h
bcache.h
block.h
bpf.h
btrfs.h
cgroup.h
clk.h
cma.h
compaction.h
context_tracking.h
cpuhp.h
devlink.h
dma_fence.h
ext4.h	ext4: remove unused metadata accounting variables	2017-07-30 22:30:11 -04:00
f2fs.h
fib.h
fib6.h
filelock.h
filemap.h
fs_dax.h
fsi.h
fsi_master_gpio.h
gpio.h
host1x.h
hswadsp.h
huge_memory.h
i2c.h
intel-sst.h
intel_ish.h
iommu.h
ipi.h
irq.h
jbd2.h
kmem.h
kvm.h
libata.h
lock.h
mce.h
mdio.h
migrate.h
mmc.h
mmflags.h	mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic	2017-07-12 16:26:03 -07:00
module.h
napi.h
net.h
nilfs2.h
nmi.h
oom.h	mm/oom_kill.c: add tracepoints for oom reaper-related events	2017-07-10 16:32:32 -07:00
page_isolation.h
page_ref.h
pagemap.h
percpu.h
power.h
power_cpu_migrate.h
printk.h
qdisc.h	qdisc: add tracepoint qdisc:qdisc_dequeue for dequeued SKBs	2017-08-16 14:10:10 -07:00
random.h
rcu.h
regulator.h
rpm.h
rxrpc.h
sched.h
scsi.h
signal.h
skb.h
smbus.h
sock.h
spi.h
spmi.h
sunrpc.h
sunvnet.h
swiotlb.h
syscalls.h
target.h
task.h
thermal.h
thermal_power_allocator.h
thp.h
timer.h
tlb.h
udp.h
ufs.h
v4l2.h
vb2.h
vmscan.h
vsock_virtio_transport_common.h
wbt.h
workqueue.h
writeback.h
xdp.h	xdp: remove net_device names from xdp_redirect tracepoint	2017-08-24 11:59:37 -07:00
xen.h