/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM 9p #if !defined(_TRACE_9P_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_9P_H #include <linux/tracepoint.h> #define P9_MSG_T \ EM( P9_TLERROR, "P9_TLERROR" ) \ EM( P9_RLERROR, "P9_RLERROR" ) \ EM( P9_TSTATFS, "P9_TSTATFS" ) \ EM( P9_RSTATFS, "P9_RSTATFS" ) \ EM( P9_TLOPEN, "P9_TLOPEN" ) \ EM( P9_RLOPEN, "P9_RLOPEN" ) \ EM( P9_TLCREATE, "P9_TLCREATE" ) \ EM( P9_RLCREATE, "P9_RLCREATE" ) \ EM( P9_TSYMLINK, "P9_TSYMLINK" ) \ EM( P9_RSYMLINK, "P9_RSYMLINK" ) \ EM( P9_TMKNOD, "P9_TMKNOD" ) \ EM( P9_RMKNOD, "P9_RMKNOD" ) \ EM( P9_TRENAME, "P9_TRENAME" ) \ EM( P9_RRENAME, "P9_RRENAME" ) \ EM( P9_TREADLINK, "P9_TREADLINK" ) \ EM( P9_RREADLINK, "P9_RREADLINK" ) \ EM( P9_TGETATTR, "P9_TGETATTR" ) \ EM( P9_RGETATTR, "P9_RGETATTR" ) \ EM( P9_TSETATTR, "P9_TSETATTR" ) \ EM( P9_RSETATTR, "P9_RSETATTR" ) \ EM( P9_TXATTRWALK, "P9_TXATTRWALK" ) \ EM( P9_RXATTRWALK, "P9_RXATTRWALK" ) \ EM( P9_TXATTRCREATE, "P9_TXATTRCREATE" ) \ EM( P9_RXATTRCREATE, "P9_RXATTRCREATE" ) \ EM( P9_TREADDIR, "P9_TREADDIR" ) \ EM( P9_RREADDIR, "P9_RREADDIR" ) \ EM( P9_TFSYNC, "P9_TFSYNC" ) \ EM( P9_RFSYNC, "P9_RFSYNC" ) \ EM( P9_TLOCK, "P9_TLOCK" ) \ EM( P9_RLOCK, "P9_RLOCK" ) \ EM( P9_TGETLOCK, "P9_TGETLOCK" ) \ EM( P9_RGETLOCK, "P9_RGETLOCK" ) \ EM( P9_TLINK, "P9_TLINK" ) \ EM( P9_RLINK, "P9_RLINK" ) \ EM( P9_TMKDIR, "P9_TMKDIR" ) \ EM( P9_RMKDIR, "P9_RMKDIR" ) \ EM( P9_TRENAMEAT, "P9_TRENAMEAT" ) \ EM( P9_RRENAMEAT, "P9_RRENAMEAT" ) \ EM( P9_TUNLINKAT, "P9_TUNLINKAT" ) \ EM( P9_RUNLINKAT, "P9_RUNLINKAT" ) \ EM( P9_TVERSION, "P9_TVERSION" ) \ EM( P9_RVERSION, "P9_RVERSION" ) \ EM( P9_TAUTH, "P9_TAUTH" ) \ EM( P9_RAUTH, "P9_RAUTH" ) \ EM( P9_TATTACH, "P9_TATTACH" ) \ EM( P9_RATTACH, "P9_RATTACH" ) \ EM( P9_TERROR, "P9_TERROR" ) \ EM( P9_RERROR, "P9_RERROR" ) \ EM( P9_TFLUSH, "P9_TFLUSH" ) \ EM( P9_RFLUSH, "P9_RFLUSH" ) \ EM( P9_TWALK, "P9_TWALK" ) \ EM( P9_RWALK, "P9_RWALK" ) \ EM( P9_TOPEN, "P9_TOPEN" ) \ EM( P9_ROPEN, "P9_ROPEN" ) \ EM( P9_TCREATE, "P9_TCREATE" ) \ EM( P9_RCREATE, "P9_RCREATE" ) \ EM( P9_TREAD, "P9_TREAD" ) \ EM( P9_RREAD, "P9_RREAD" ) \ EM( P9_TWRITE, "P9_TWRITE" ) \ EM( P9_RWRITE, "P9_RWRITE" ) \ EM( P9_TCLUNK, "P9_TCLUNK" ) \ EM( P9_RCLUNK, "P9_RCLUNK" ) \ EM( P9_TREMOVE, "P9_TREMOVE" ) \ EM( P9_RREMOVE, "P9_RREMOVE" ) \ EM( P9_TSTAT, "P9_TSTAT" ) \ EM( P9_RSTAT, "P9_RSTAT" ) \ EM( P9_TWSTAT, "P9_TWSTAT" ) \ EMe(P9_RWSTAT, "P9_RWSTAT" ) /* Define EM() to export the enums to userspace via TRACE_DEFINE_ENUM() */ #undef EM #undef EMe #define EM(a, b) TRACE_DEFINE_ENUM(a); #define EMe(a, b) TRACE_DEFINE_ENUM(a); P9_MSG_T /* * Now redefine the EM() and EMe() macros to map the enums to the strings * that will be printed in the output. */ #undef EM #undef EMe #define EM(a, b) { a, b }, #define EMe(a, b) { a, b } #define show_9p_op(type) \ __print_symbolic(type, P9_MSG_T) TRACE_EVENT(9p_client_req, TP_PROTO(struct p9_client *clnt, int8_t type, int tag), TP_ARGS(clnt, type, tag), TP_STRUCT__entry( __field( void *, clnt ) __field( __u8, type ) __field( __u32, tag ) ), TP_fast_assign( __entry->clnt = clnt; __entry->type = type; __entry->tag = tag; ), TP_printk("client %lu request %s tag %d", (long)__entry->clnt, show_9p_op(__entry->type), __entry->tag) ); TRACE_EVENT(9p_client_res, TP_PROTO(struct p9_client *clnt, int8_t type, int tag, int err), TP_ARGS(clnt, type, tag, err), TP_STRUCT__entry( __field( void *, clnt ) __field( __u8, type ) __field( __u32, tag ) __field( __u32, err ) ), TP_fast_assign( __entry->clnt = clnt; __entry->type = type; __entry->tag = tag; __entry->err = err; ), TP_printk("client %lu response %s tag %d err %d", (long)__entry->clnt, show_9p_op(__entry->type), __entry->tag, __entry->err) ); /* dump 32 bytes of protocol data */ #define P9_PROTO_DUMP_SZ 32 TRACE_EVENT(9p_protocol_dump, TP_PROTO(struct p9_client *clnt, struct p9_fcall *pdu), TP_ARGS(clnt, pdu), TP_STRUCT__entry( __field( void *, clnt ) __field( __u8, type ) __field( __u16, tag ) __array( unsigned char, line, P9_PROTO_DUMP_SZ ) ), TP_fast_assign( __entry->clnt = clnt; __entry->type = pdu->id; __entry->tag = pdu->tag; memcpy(__entry->line, pdu->sdata, P9_PROTO_DUMP_SZ); ), TP_printk("clnt %lu %s(tag = %d)\n%.3x: %16ph\n%.3x: %16ph\n", (unsigned long)__entry->clnt, show_9p_op(__entry->type), __entry->tag, 0, __entry->line, 16, __entry->line + 16) ); #endif /* _TRACE_9P_H */ /* This part must be outside protection */ #include <trace/define_trace.h>
Name | Type | Size | Permission | Actions |
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9p.h | File | 5.1 KB | 0644 |
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afs.h | File | 13.13 KB | 0644 |
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alarmtimer.h | File | 2.04 KB | 0644 |
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asoc.h | File | 5.17 KB | 0644 |
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bcache.h | File | 10.9 KB | 0644 |
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block.h | File | 17.18 KB | 0644 |
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bpf.h | File | 8.23 KB | 0644 |
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bridge.h | File | 3.45 KB | 0644 |
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btrfs.h | File | 46.21 KB | 0644 |
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cgroup.h | File | 3.21 KB | 0644 |
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clk.h | File | 3.69 KB | 0644 |
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cma.h | File | 1.31 KB | 0644 |
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compaction.h | File | 7.76 KB | 0644 |
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context_tracking.h | File | 1.15 KB | 0644 |
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cpuhp.h | File | 1.83 KB | 0644 |
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devlink.h | File | 1.76 KB | 0644 |
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dma_fence.h | File | 1.66 KB | 0644 |
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ext4.h | File | 64.44 KB | 0644 |
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f2fs.h | File | 36.38 KB | 0644 |
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fib.h | File | 2.45 KB | 0644 |
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fib6.h | File | 1.82 KB | 0644 |
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filelock.h | File | 6.27 KB | 0644 |
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filemap.h | File | 2.74 KB | 0644 |
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fs.h | File | 946 B | 0644 |
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fs_dax.h | File | 8.26 KB | 0644 |
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fsi.h | File | 2.81 KB | 0644 |
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fsi_master_gpio.h | File | 1.54 KB | 0644 |
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gpio.h | File | 1.13 KB | 0644 |
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host1x.h | File | 5.77 KB | 0644 |
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hswadsp.h | File | 8.37 KB | 0644 |
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huge_memory.h | File | 4.33 KB | 0644 |
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i2c.h | File | 4.15 KB | 0644 |
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intel-sst.h | File | 2.51 KB | 0644 |
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intel_ish.h | File | 556 B | 0644 |
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iommu.h | File | 3.03 KB | 0644 |
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ipi.h | File | 1.88 KB | 0644 |
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irq.h | File | 3.8 KB | 0644 |
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irq_matrix.h | File | 4.94 KB | 0644 |
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jbd2.h | File | 9.79 KB | 0644 |
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kmem.h | File | 7.39 KB | 0644 |
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kvm.h | File | 9.03 KB | 0644 |
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libata.h | File | 11.57 KB | 0644 |
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lock.h | File | 1.7 KB | 0644 |
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mce.h | File | 1.85 KB | 0644 |
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mdio.h | File | 1.02 KB | 0644 |
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migrate.h | File | 2.42 KB | 0644 |
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mmc.h | File | 7.24 KB | 0644 |
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mmflags.h | File | 8.29 KB | 0644 |
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module.h | File | 2.78 KB | 0644 |
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napi.h | File | 1013 B | 0644 |
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net.h | File | 6.56 KB | 0644 |
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nilfs2.h | File | 5.2 KB | 0644 |
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nmi.h | File | 780 B | 0644 |
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oom.h | File | 3.88 KB | 0644 |
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page_isolation.h | File | 943 B | 0644 |
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page_ref.h | File | 2.99 KB | 0644 |
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pagemap.h | File | 2.14 KB | 0644 |
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percpu.h | File | 2.61 KB | 0644 |
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power.h | File | 11.35 KB | 0644 |
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power_cpu_migrate.h | File | 1.59 KB | 0644 |
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preemptirq.h | File | 1.95 KB | 0644 |
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printk.h | File | 786 B | 0644 |
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qdisc.h | File | 1.37 KB | 0644 |
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rcu.h | File | 24.64 KB | 0644 |
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regulator.h | File | 2.4 KB | 0644 |
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rpm.h | File | 2.34 KB | 0644 |
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rxrpc.h | File | 33.79 KB | 0644 |
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sched.h | File | 14.12 KB | 0644 |
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scsi.h | File | 12.32 KB | 0644 |
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signal.h | File | 3.43 KB | 0644 |
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skb.h | File | 1.38 KB | 0644 |
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smbus.h | File | 7.51 KB | 0644 |
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sock.h | File | 1.72 KB | 0644 |
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spi.h | File | 3.31 KB | 0644 |
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spmi.h | File | 3.24 KB | 0644 |
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sunrpc.h | File | 18.31 KB | 0644 |
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sunvnet.h | File | 3.06 KB | 0644 |
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swiotlb.h | File | 1.22 KB | 0644 |
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syscalls.h | File | 1.48 KB | 0644 |
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target.h | File | 7.52 KB | 0644 |
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task.h | File | 1.49 KB | 0644 |
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tcp.h | File | 6.57 KB | 0644 |
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thermal.h | File | 5.58 KB | 0644 |
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thermal_power_allocator.h | File | 3.22 KB | 0644 |
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thp.h | File | 2.09 KB | 0644 |
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timer.h | File | 9.58 KB | 0644 |
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tlb.h | File | 1.41 KB | 0644 |
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udp.h | File | 632 B | 0644 |
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ufs.h | File | 6.85 KB | 0644 |
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v4l2.h | File | 8.81 KB | 0644 |
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vb2.h | File | 1.73 KB | 0644 |
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vmscan.h | File | 12.47 KB | 0644 |
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vsock_virtio_transport_common.h | File | 3.49 KB | 0644 |
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wbt.h | File | 3.83 KB | 0644 |
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workqueue.h | File | 2.7 KB | 0644 |
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writeback.h | File | 19.81 KB | 0644 |
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xdp.h | File | 5.76 KB | 0644 |
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xen.h | File | 14.66 KB | 0644 |
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