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030f9f682e66ea3be214f673ca8ba53294eeecd2
linux/include/trace/events
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Matwey V. Kornilov c1d5fb019f media: usb: pwc: Introduce TRACE_EVENTs for pwc_isoc_handler() 
There were reports that PWC-based webcams don't work at some
embedded ARM platforms. [1] Isochronous transfer handler seems to
work too long leading to the issues in MUSB USB host subsystem.
Also note, that urb->giveback() handlers are still called with
disabled interrupts. In order to be able to measure performance of
PWC driver, traces are introduced in URB handler section.

[1] https://www.spinics.net/lists/linux-usb/msg165735.html

Signed-off-by: Matwey V. Kornilov <matwey@sai.msu.ru>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-01-16 11:15:11 -05:00
..
9p.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
afs.h
afs: Probe multiple fileservers simultaneously
2018-10-24 00:41:09 +01:00
alarmtimer.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
asoc.h
ASoC: trace: remove snd_soc_codec
2018-04-16 11:53:35 +01:00
bcache.h
bcache: print number of keys in trace_bcache_journal_write
2018-12-13 08:15:54 -07:00
block.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bridge.h
net: bridge: use rhashtable for fdbs
2017-12-13 15:10:01 -05:00
btrfs.h
btrfs: add new flushing states for the delayed refs rsv
2018-12-17 14:51:47 +01:00
cachefiles.h
fscache: Add tracepoints
2018-04-04 13:41:27 +01:00
cgroup.h
cgroup/tracing: Move taking of spin lock out of trace event handlers
2018-07-11 10:48:47 -07:00
clk.h
clk: add duty cycle support
2018-06-19 10:06:29 -07:00
cma.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
compaction.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
context_tracking.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cpuhp.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
devlink.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dma_fence.h
Merge tag 'trace-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
2017-11-17 14:58:01 -08:00
ext4.h
ext4: force inode writes when nfsd calls commit_metadata()
2018-12-19 14:07:58 -05:00
f2fs.h
block: add a report_zones method
2018-10-25 11:17:40 -06:00
fib6.h
net/ipv6: Udate fib6_table_lookup tracepoint
2018-05-24 23:01:15 -04:00
fib.h
net: Change the layout of structure trace_event_raw_fib_table_lookup
2018-08-13 09:21:05 -07:00
filelock.h
fs/locks: rename some lists and pointers.
2018-11-30 11:26:12 -05:00
filemap.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fs_dax.h
Merge tag 'libnvdimm-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2017-11-17 09:51:57 -08:00
fscache.h
fscache: Maintain a catalogue of allocated cookies
2018-04-06 14:05:14 +01:00
fsi_master_ast_cf.h
fsi: master-ast-cf: Add new FSI master using Aspeed ColdFire
2018-07-23 15:22:52 +10:00
fsi_master_gpio.h
fsi: master-gpio: Add more tracepoints
2018-07-12 12:02:31 +10:00
fsi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
gpio.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
host1x.h
gpu: host1x: Remove wait check support
2018-05-18 21:50:04 +02:00
hswadsp.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
huge_memory.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hwmon.h
hwmon: (core) Add trace events to _attr_show/store functions
2018-10-11 20:07:35 -07:00
i2c.h
i2c: break out smbus support into separate file
2017-05-31 21:01:03 +02:00
initcall.h
tracing: initcall: Ordered comparison of function pointers
2018-04-26 15:02:46 -04:00
intel_ish.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
intel-sst.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
iommu.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ipi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq_matrix.h
genirq/matrix: Add tracepoints
2017-09-25 20:38:26 +02:00
irq.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
iscsi.h
scsi: iscsi: Capture iscsi debug messages using tracepoints
2018-12-20 20:03:55 -05:00
jbd2.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kmem.h
mm: remove cold parameter from free_hot_cold_page*
2017-11-15 18:21:06 -08:00
kvm.h
KVM: Fix stack-out-of-bounds read in write_mmio
2017-12-18 12:57:01 +01:00
kyber.h
kyber: fix wrong strlcpy() size in trace_kyber_latency()
2018-11-12 08:28:37 -07:00
libata.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
lock.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mce.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mdio.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
migrate.h
mm, sched/numa: Remove rate-limiting of automatic NUMA balancing migration
2018-10-02 11:31:14 +02:00
mmc.h
mmc: core: Fix tracepoint print of blk_addr and blksz
2018-03-15 11:15:22 +01:00
mmflags.h
mm: workingset: tell cache transitions from workingset thrashing
2018-10-26 16:26:32 -07:00
module.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
napi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net_probe_common.h
net: dccp: Add DCCP sendmsg trace event
2018-01-02 14:27:30 -05:00
net.h
net: Add trace events for all receive exit points
2018-11-30 13:23:25 -08:00
nilfs2.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nmi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
objagg.h
lib: introduce initial implementation of object aggregation manager
2018-11-15 14:43:43 -08:00
oom.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
page_isolation.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
page_ref.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pagemap.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
percpu.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
power_cpu_migrate.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
power.h
cpufreq: trace frequency limits change
2018-07-26 10:17:47 +02:00
preemptirq.h
tracing: Centralize preemptirq tracepoints and unify their usage
2018-07-31 11:32:27 -04:00
printk.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pwc.h
media: usb: pwc: Introduce TRACE_EVENTs for pwc_isoc_handler()
2019-01-16 11:15:11 -05:00
qdisc.h
qdisc: add tracepoint qdisc:qdisc_dequeue for dequeued SKBs
2017-08-16 14:10:10 -07:00
random.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rcu.h
rcu: Eliminate ->rcu_qs_ctr from the rcu_dynticks structure
2018-08-30 16:03:42 -07:00
rdma.h
rdma/ib: Add trace point macros to display human-readable values
2018-01-23 09:44:14 -05:00
regulator.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rpcrdma.h
xprtrdma: Prevent leak of rpcrdma_rep objects
2019-01-02 12:05:19 -05:00
rpm.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rseq.h
rseq: Introduce restartable sequences system call
2018-06-06 11:58:31 +02:00
rtc.h
rtc: Add tracepoints for RTC system
2018-02-13 21:30:22 +01:00
rxrpc.h
rxrpc: Fix life check
2018-11-15 11:35:40 -08:00
sched.h
sched, trace: Fix prev_state output in sched_switch tracepoint
2018-11-27 20:31:55 -05:00
scsi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sctp.h
net: sctp: Add SCTP ACK tracking trace event
2018-01-02 14:27:29 -05:00
signal.h
signal: Distinguish between kernel_siginfo and siginfo
2018-10-03 16:47:43 +02:00
siox.h
siox: add support for tracing
2017-12-19 10:56:24 +01:00
skb.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
smbus.h
i2c: break out smbus support into separate file
2017-05-31 21:01:03 +02:00
sock.h
net: expose sk wmem in sock_exceed_buf_limit tracepoint
2018-07-02 22:40:56 +09:00
spi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spmi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sunrpc.h
Merge tag 'nfs-for-4.21-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
2019-01-02 16:35:23 -08:00
sunvnet.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
swiotlb.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
syscalls.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
target.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
task.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tcp.h
tcp: expose sk_state in tcp_retransmit_skb tracepoint
2018-09-26 20:07:19 -07:00
thermal_power_allocator.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
thermal.h
cpu_cooling: Drop static-power related stuff
2017-12-07 22:52:01 +01:00
thp.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
timer.h
hrtimer: Add clock bases and hrtimer mode for softirq context
2018-01-16 03:00:50 +01:00
tlb.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
udp.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ufs.h
scsi: ufs: add trace event for ufs upiu
2018-04-18 23:37:39 -04:00
v4l2.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vb2.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vmscan.h
mm, vmscan, tracing: use pointer to reclaim_stat struct in trace event
2018-04-11 10:28:30 -07:00
vsock_virtio_transport_common.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
wbt.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
workqueue.h
tracing: Add missing forward declaration
2018-04-19 11:05:48 -04:00
writeback.h
Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block
2017-11-14 15:32:19 -08:00
xdp.h
bpf: fix redirect to map under tail calls
2018-08-17 15:56:23 -07:00
xen.h
tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all}
2018-05-14 17:02:30 -04:00