Na}{

Path: ~//usr/lib/modules/5.4.0-174-generic/build/include/trace/events/

File Content: `filelock.h`

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Events for filesystem locks
 *
 * Copyright 2013 Jeff Layton <jlayton@poochiereds.net>
 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM filelock

#if !defined(_TRACE_FILELOCK_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_FILELOCK_H

#include <linux/tracepoint.h>
#include <linux/fs.h>
#include <linux/device.h>
#include <linux/kdev_t.h>

#define show_fl_flags(val)						\
	__print_flags(val, "|", 					\
		{ FL_POSIX,		"FL_POSIX" },			\
		{ FL_FLOCK,		"FL_FLOCK" },			\
		{ FL_DELEG,		"FL_DELEG" },			\
		{ FL_ACCESS,		"FL_ACCESS" },			\
		{ FL_EXISTS,		"FL_EXISTS" },			\
		{ FL_LEASE,		"FL_LEASE" },			\
		{ FL_CLOSE,		"FL_CLOSE" },			\
		{ FL_SLEEP,		"FL_SLEEP" },			\
		{ FL_DOWNGRADE_PENDING,	"FL_DOWNGRADE_PENDING" },	\
		{ FL_UNLOCK_PENDING,	"FL_UNLOCK_PENDING" },		\
		{ FL_OFDLCK,		"FL_OFDLCK" })

#define show_fl_type(val)				\
	__print_symbolic(val,				\
			{ F_RDLCK, "F_RDLCK" },		\
			{ F_WRLCK, "F_WRLCK" },		\
			{ F_UNLCK, "F_UNLCK" })

TRACE_EVENT(locks_get_lock_context,
	TP_PROTO(struct inode *inode, int type, struct file_lock_context *ctx),

	TP_ARGS(inode, type, ctx),

	TP_STRUCT__entry(
		__field(unsigned long, i_ino)
		__field(dev_t, s_dev)
		__field(unsigned char, type)
		__field(struct file_lock_context *, ctx)
	),

	TP_fast_assign(
		__entry->s_dev = inode->i_sb->s_dev;
		__entry->i_ino = inode->i_ino;
		__entry->type = type;
		__entry->ctx = ctx;
	),

	TP_printk("dev=0x%x:0x%x ino=0x%lx type=%s ctx=%p",
		  MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
		  __entry->i_ino, show_fl_type(__entry->type), __entry->ctx)
);

DECLARE_EVENT_CLASS(filelock_lock,
	TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),

	TP_ARGS(inode, fl, ret),

	TP_STRUCT__entry(
		__field(struct file_lock *, fl)
		__field(unsigned long, i_ino)
		__field(dev_t, s_dev)
		__field(struct file_lock *, fl_blocker)
		__field(fl_owner_t, fl_owner)
		__field(unsigned int, fl_pid)
		__field(unsigned int, fl_flags)
		__field(unsigned char, fl_type)
		__field(loff_t, fl_start)
		__field(loff_t, fl_end)
		__field(int, ret)
	),

	TP_fast_assign(
		__entry->fl = fl ? fl : NULL;
		__entry->s_dev = inode->i_sb->s_dev;
		__entry->i_ino = inode->i_ino;
		__entry->fl_blocker = fl ? fl->fl_blocker : NULL;
		__entry->fl_owner = fl ? fl->fl_owner : NULL;
		__entry->fl_pid = fl ? fl->fl_pid : 0;
		__entry->fl_flags = fl ? fl->fl_flags : 0;
		__entry->fl_type = fl ? fl->fl_type : 0;
		__entry->fl_start = fl ? fl->fl_start : 0;
		__entry->fl_end = fl ? fl->fl_end : 0;
		__entry->ret = ret;
	),

	TP_printk("fl=0x%p dev=0x%x:0x%x ino=0x%lx fl_blocker=0x%p fl_owner=0x%p fl_pid=%u fl_flags=%s fl_type=%s fl_start=%lld fl_end=%lld ret=%d",
		__entry->fl, MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
		__entry->i_ino, __entry->fl_blocker, __entry->fl_owner,
		__entry->fl_pid, show_fl_flags(__entry->fl_flags),
		show_fl_type(__entry->fl_type),
		__entry->fl_start, __entry->fl_end, __entry->ret)
);

DEFINE_EVENT(filelock_lock, posix_lock_inode,
		TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
		TP_ARGS(inode, fl, ret));

DEFINE_EVENT(filelock_lock, fcntl_setlk,
		TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
		TP_ARGS(inode, fl, ret));

DEFINE_EVENT(filelock_lock, locks_remove_posix,
		TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
		TP_ARGS(inode, fl, ret));

DEFINE_EVENT(filelock_lock, flock_lock_inode,
		TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
		TP_ARGS(inode, fl, ret));

DECLARE_EVENT_CLASS(filelock_lease,
	TP_PROTO(struct inode *inode, struct file_lock *fl),

	TP_ARGS(inode, fl),

	TP_STRUCT__entry(
		__field(struct file_lock *, fl)
		__field(unsigned long, i_ino)
		__field(dev_t, s_dev)
		__field(struct file_lock *, fl_blocker)
		__field(fl_owner_t, fl_owner)
		__field(unsigned int, fl_flags)
		__field(unsigned char, fl_type)
		__field(unsigned long, fl_break_time)
		__field(unsigned long, fl_downgrade_time)
	),

	TP_fast_assign(
		__entry->fl = fl ? fl : NULL;
		__entry->s_dev = inode->i_sb->s_dev;
		__entry->i_ino = inode->i_ino;
		__entry->fl_blocker = fl ? fl->fl_blocker : NULL;
		__entry->fl_owner = fl ? fl->fl_owner : NULL;
		__entry->fl_flags = fl ? fl->fl_flags : 0;
		__entry->fl_type = fl ? fl->fl_type : 0;
		__entry->fl_break_time = fl ? fl->fl_break_time : 0;
		__entry->fl_downgrade_time = fl ? fl->fl_downgrade_time : 0;
	),

	TP_printk("fl=0x%p dev=0x%x:0x%x ino=0x%lx fl_blocker=0x%p fl_owner=0x%p fl_flags=%s fl_type=%s fl_break_time=%lu fl_downgrade_time=%lu",
		__entry->fl, MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
		__entry->i_ino, __entry->fl_blocker, __entry->fl_owner,
		show_fl_flags(__entry->fl_flags),
		show_fl_type(__entry->fl_type),
		__entry->fl_break_time, __entry->fl_downgrade_time)
);

DEFINE_EVENT(filelock_lease, break_lease_noblock, TP_PROTO(struct inode *inode, struct file_lock *fl),
		TP_ARGS(inode, fl));

DEFINE_EVENT(filelock_lease, break_lease_block, TP_PROTO(struct inode *inode, struct file_lock *fl),
		TP_ARGS(inode, fl));

DEFINE_EVENT(filelock_lease, break_lease_unblock, TP_PROTO(struct inode *inode, struct file_lock *fl),
		TP_ARGS(inode, fl));

DEFINE_EVENT(filelock_lease, generic_delete_lease, TP_PROTO(struct inode *inode, struct file_lock *fl),
		TP_ARGS(inode, fl));

DEFINE_EVENT(filelock_lease, time_out_leases, TP_PROTO(struct inode *inode, struct file_lock *fl),
		TP_ARGS(inode, fl));

TRACE_EVENT(generic_add_lease,
	TP_PROTO(struct inode *inode, struct file_lock *fl),

	TP_ARGS(inode, fl),

	TP_STRUCT__entry(
		__field(unsigned long, i_ino)
		__field(int, wcount)
		__field(int, rcount)
		__field(int, icount)
		__field(dev_t, s_dev)
		__field(fl_owner_t, fl_owner)
		__field(unsigned int, fl_flags)
		__field(unsigned char, fl_type)
	),

	TP_fast_assign(
		__entry->s_dev = inode->i_sb->s_dev;
		__entry->i_ino = inode->i_ino;
		__entry->wcount = atomic_read(&inode->i_writecount);
		__entry->rcount = atomic_read(&inode->i_readcount);
		__entry->icount = atomic_read(&inode->i_count);
		__entry->fl_owner = fl->fl_owner;
		__entry->fl_flags = fl->fl_flags;
		__entry->fl_type = fl->fl_type;
	),

	TP_printk("dev=0x%x:0x%x ino=0x%lx wcount=%d rcount=%d icount=%d fl_owner=0x%p fl_flags=%s fl_type=%s",
		MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
		__entry->i_ino, __entry->wcount, __entry->rcount,
		__entry->icount, __entry->fl_owner,
		show_fl_flags(__entry->fl_flags),
		show_fl_type(__entry->fl_type))
);

TRACE_EVENT(leases_conflict,
	TP_PROTO(bool conflict, struct file_lock *lease, struct file_lock *breaker),

	TP_ARGS(conflict, lease, breaker),

	TP_STRUCT__entry(
		__field(void *, lease)
		__field(void *, breaker)
		__field(unsigned int, l_fl_flags)
		__field(unsigned int, b_fl_flags)
		__field(unsigned char, l_fl_type)
		__field(unsigned char, b_fl_type)
		__field(bool, conflict)
	),

	TP_fast_assign(
		__entry->lease = lease;
		__entry->l_fl_flags = lease->fl_flags;
		__entry->l_fl_type = lease->fl_type;
		__entry->breaker = breaker;
		__entry->b_fl_flags = breaker->fl_flags;
		__entry->b_fl_type = breaker->fl_type;
		__entry->conflict = conflict;
	),

	TP_printk("conflict %d: lease=0x%p fl_flags=%s fl_type=%s; breaker=0x%p fl_flags=%s fl_type=%s",
		__entry->conflict,
		__entry->lease,
		show_fl_flags(__entry->l_fl_flags),
		show_fl_type(__entry->l_fl_type),
		__entry->breaker,
		show_fl_flags(__entry->b_fl_flags),
		show_fl_type(__entry->b_fl_type))
);

#endif /* _TRACE_FILELOCK_H */

/* This part must be outside protection */
#include <trace/define_trace.h>

Edit Rename Chmod Delete

FILE FOLDER INFO

Name	Size	Permission
9p.h	5218 bytes	0644
afs.h	40732 bytes	0644
alarmtimer.h	2087 bytes	0644
asoc.h	5276 bytes	0644
bcache.h	11773 bytes	0644
block.h	17589 bytes	0644
bpf_test_run.h	1048 bytes	0644
bridge.h	3544 bytes	0644
btrfs.h	57814 bytes	0644
cachefiles.h	8143 bytes	0644
cgroup.h	4360 bytes	0644
clk.h	4179 bytes	0644
cma.h	1339 bytes	0644
compaction.h	7931 bytes	0644
context_tracking.h	1177 bytes	0644
cpuhp.h	1871 bytes	0644
devfreq.h	1129 bytes	0644
devlink.h	5746 bytes	0644
dma_fence.h	1704 bytes	0644
erofs.h	6408 bytes	0644
ext4.h	68404 bytes	0644
f2fs.h	39305 bytes	0644
fib.h	2608 bytes	0644
fib6.h	2446 bytes	0644
filelock.h	7529 bytes	0644
filemap.h	2804 bytes	0644
fs.h	946 bytes	0644
fs_dax.h	8456 bytes	0644
fscache.h	15001 bytes	0644
fsi.h	2880 bytes	0644
fsi_master_ast_cf.h	3755 bytes	0644
fsi_master_gpio.h	4017 bytes	0644
gpio.h	1099 bytes	0644
host1x.h	5670 bytes	0644
hswadsp.h	8568 bytes	0644
huge_memory.h	4488 bytes	0644
hwmon.h	1489 bytes	0644
i2c.h	4047 bytes	0644
ib_mad.h	12960 bytes	0644
ib_umad.h	4095 bytes	0644
initcall.h	1310 bytes	0644
intel-sst.h	2571 bytes	0644
intel_iommu.h	2646 bytes	0644
intel_ish.h	556 bytes	0644
iocost.h	5044 bytes	0644
iommu.h	3105 bytes	0644
ipi.h	1924 bytes	0644
irq.h	3889 bytes	0644
irq_matrix.h	5055 bytes	0644
iscsi.h	2336 bytes	0644
jbd2.h	9955 bytes	0644
kmem.h	7592 bytes	0644
kvm.h	9245 bytes	0644
kyber.h	2507 bytes	0644
libata.h	11843 bytes	0644
lock.h	1737 bytes	0644
mce.h	1897 bytes	0644
mdio.h	1048 bytes	0644
migrate.h	1916 bytes	0644
mlxsw.h	2682 bytes	0644
mmc.h	7412 bytes	0644
mmflags.h	8509 bytes	0644
module.h	2851 bytes	0644
napi.h	1011 bytes	0644
nbd.h	2185 bytes	0644
neigh.h	7118 bytes	0644
net.h	8155 bytes	0644
net_probe_common.h	1235 bytes	0644
nilfs2.h	5326 bytes	0644
nmi.h	780 bytes	0644
objagg.h	4691 bytes	0644
oom.h	3973 bytes	0644
page_isolation.h	943 bytes	0644
page_pool.h	1894 bytes	0644
page_ref.h	3060 bytes	0644
pagemap.h	2192 bytes	0644
percpu.h	2669 bytes	0644
power.h	11917 bytes	0644
power_cpu_migrate.h	1625 bytes	0644
preemptirq.h	2163 bytes	0644
printk.h	786 bytes	0644
pwc.h	1714 bytes	0644
qdisc.h	1397 bytes	0644
rcu.h	22556 bytes	0644
rdma.h	3315 bytes	0644
regulator.h	2456 bytes	0644
rpcgss.h	7982 bytes	0644
rpcrdma.h	38758 bytes	0644
rpm.h	2500 bytes	0644
rseq.h	1288 bytes	0644
rtc.h	3354 bytes	0644
rxrpc.h	44182 bytes	0644
sched.h	15448 bytes	0644
scsi.h	12614 bytes	0644
sctp.h	2432 bytes	0644
signal.h	3486 bytes	0644
siox.h	2041 bytes	0644
skb.h	1412 bytes	0644
smbus.h	7508 bytes	0644
sock.h	5306 bytes	0644
spi.h	4372 bytes	0644
spmi.h	3320 bytes	0644
sunrpc.h	29764 bytes	0644
sunvnet.h	3129 bytes	0644
swiotlb.h	1253 bytes	0644
syscalls.h	1506 bytes	0644
target.h	7697 bytes	0644
task.h	1526 bytes	0644
tcp.h	7216 bytes	0644
tegra_apb_dma.h	1645 bytes	0644
thermal.h	5559 bytes	0644
thermal_power_allocator.h	3297 bytes	0644
thp.h	2137 bytes	0644
timer.h	10523 bytes	0644
tlb.h	1439 bytes	0644
udp.h	632 bytes	0644
ufs.h	7256 bytes	0644
v4l2.h	9018 bytes	0644
vb2.h	1769 bytes	0644
vmscan.h	12605 bytes	0644
vsock_virtio_transport_common.h	3572 bytes	0644
wbt.h	3919 bytes	0644
workqueue.h	2793 bytes	0644
writeback.h	23701 bytes	0644
xdp.h	9996 bytes	0644
xen.h	15010 bytes	0644

File Content: filelock.h

File Content: `filelock.h`