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225 lines
5.2 KiB
225 lines
5.2 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM nilfs2 |
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#if !defined(_TRACE_NILFS2_H) || defined(TRACE_HEADER_MULTI_READ) |
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#define _TRACE_NILFS2_H |
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#include <linux/tracepoint.h> |
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struct nilfs_sc_info; |
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#define show_collection_stage(type) \ |
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__print_symbolic(type, \ |
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{ NILFS_ST_INIT, "ST_INIT" }, \ |
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{ NILFS_ST_GC, "ST_GC" }, \ |
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{ NILFS_ST_FILE, "ST_FILE" }, \ |
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{ NILFS_ST_IFILE, "ST_IFILE" }, \ |
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{ NILFS_ST_CPFILE, "ST_CPFILE" }, \ |
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{ NILFS_ST_SUFILE, "ST_SUFILE" }, \ |
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{ NILFS_ST_DAT, "ST_DAT" }, \ |
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{ NILFS_ST_SR, "ST_SR" }, \ |
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{ NILFS_ST_DSYNC, "ST_DSYNC" }, \ |
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{ NILFS_ST_DONE, "ST_DONE"}) |
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TRACE_EVENT(nilfs2_collection_stage_transition, |
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TP_PROTO(struct nilfs_sc_info *sci), |
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TP_ARGS(sci), |
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TP_STRUCT__entry( |
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__field(void *, sci) |
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__field(int, stage) |
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), |
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TP_fast_assign( |
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__entry->sci = sci; |
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__entry->stage = sci->sc_stage.scnt; |
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), |
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TP_printk("sci = %p stage = %s", |
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__entry->sci, |
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show_collection_stage(__entry->stage)) |
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); |
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#ifndef TRACE_HEADER_MULTI_READ |
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enum nilfs2_transaction_transition_state { |
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TRACE_NILFS2_TRANSACTION_BEGIN, |
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TRACE_NILFS2_TRANSACTION_COMMIT, |
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TRACE_NILFS2_TRANSACTION_ABORT, |
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TRACE_NILFS2_TRANSACTION_TRYLOCK, |
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TRACE_NILFS2_TRANSACTION_LOCK, |
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TRACE_NILFS2_TRANSACTION_UNLOCK, |
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}; |
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#endif |
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#define show_transaction_state(type) \ |
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__print_symbolic(type, \ |
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{ TRACE_NILFS2_TRANSACTION_BEGIN, "BEGIN" }, \ |
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{ TRACE_NILFS2_TRANSACTION_COMMIT, "COMMIT" }, \ |
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{ TRACE_NILFS2_TRANSACTION_ABORT, "ABORT" }, \ |
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{ TRACE_NILFS2_TRANSACTION_TRYLOCK, "TRYLOCK" }, \ |
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{ TRACE_NILFS2_TRANSACTION_LOCK, "LOCK" }, \ |
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{ TRACE_NILFS2_TRANSACTION_UNLOCK, "UNLOCK" }) |
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TRACE_EVENT(nilfs2_transaction_transition, |
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TP_PROTO(struct super_block *sb, |
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struct nilfs_transaction_info *ti, |
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int count, |
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unsigned int flags, |
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enum nilfs2_transaction_transition_state state), |
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TP_ARGS(sb, ti, count, flags, state), |
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TP_STRUCT__entry( |
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__field(void *, sb) |
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__field(void *, ti) |
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__field(int, count) |
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__field(unsigned int, flags) |
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__field(int, state) |
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), |
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TP_fast_assign( |
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__entry->sb = sb; |
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__entry->ti = ti; |
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__entry->count = count; |
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__entry->flags = flags; |
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__entry->state = state; |
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), |
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TP_printk("sb = %p ti = %p count = %d flags = %x state = %s", |
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__entry->sb, |
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__entry->ti, |
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__entry->count, |
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__entry->flags, |
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show_transaction_state(__entry->state)) |
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); |
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TRACE_EVENT(nilfs2_segment_usage_check, |
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TP_PROTO(struct inode *sufile, |
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__u64 segnum, |
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unsigned long cnt), |
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TP_ARGS(sufile, segnum, cnt), |
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TP_STRUCT__entry( |
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__field(struct inode *, sufile) |
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__field(__u64, segnum) |
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__field(unsigned long, cnt) |
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), |
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TP_fast_assign( |
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__entry->sufile = sufile; |
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__entry->segnum = segnum; |
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__entry->cnt = cnt; |
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), |
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TP_printk("sufile = %p segnum = %llu cnt = %lu", |
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__entry->sufile, |
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__entry->segnum, |
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__entry->cnt) |
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); |
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TRACE_EVENT(nilfs2_segment_usage_allocated, |
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TP_PROTO(struct inode *sufile, |
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__u64 segnum), |
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TP_ARGS(sufile, segnum), |
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TP_STRUCT__entry( |
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__field(struct inode *, sufile) |
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__field(__u64, segnum) |
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), |
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TP_fast_assign( |
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__entry->sufile = sufile; |
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__entry->segnum = segnum; |
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), |
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TP_printk("sufile = %p segnum = %llu", |
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__entry->sufile, |
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__entry->segnum) |
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); |
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TRACE_EVENT(nilfs2_segment_usage_freed, |
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TP_PROTO(struct inode *sufile, |
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__u64 segnum), |
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TP_ARGS(sufile, segnum), |
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TP_STRUCT__entry( |
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__field(struct inode *, sufile) |
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__field(__u64, segnum) |
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), |
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TP_fast_assign( |
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__entry->sufile = sufile; |
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__entry->segnum = segnum; |
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), |
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TP_printk("sufile = %p segnum = %llu", |
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__entry->sufile, |
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__entry->segnum) |
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); |
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TRACE_EVENT(nilfs2_mdt_insert_new_block, |
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TP_PROTO(struct inode *inode, |
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unsigned long ino, |
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unsigned long block), |
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TP_ARGS(inode, ino, block), |
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TP_STRUCT__entry( |
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__field(struct inode *, inode) |
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__field(unsigned long, ino) |
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__field(unsigned long, block) |
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), |
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TP_fast_assign( |
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__entry->inode = inode; |
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__entry->ino = ino; |
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__entry->block = block; |
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), |
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TP_printk("inode = %p ino = %lu block = %lu", |
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__entry->inode, |
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__entry->ino, |
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__entry->block) |
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); |
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TRACE_EVENT(nilfs2_mdt_submit_block, |
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TP_PROTO(struct inode *inode, |
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unsigned long ino, |
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unsigned long blkoff, |
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int mode), |
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TP_ARGS(inode, ino, blkoff, mode), |
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TP_STRUCT__entry( |
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__field(struct inode *, inode) |
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__field(unsigned long, ino) |
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__field(unsigned long, blkoff) |
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__field(int, mode) |
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), |
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TP_fast_assign( |
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__entry->inode = inode; |
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__entry->ino = ino; |
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__entry->blkoff = blkoff; |
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__entry->mode = mode; |
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), |
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TP_printk("inode = %p ino = %lu blkoff = %lu mode = %x", |
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__entry->inode, |
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__entry->ino, |
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__entry->blkoff, |
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__entry->mode) |
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); |
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#endif /* _TRACE_NILFS2_H */ |
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/* This part must be outside protection */ |
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#undef TRACE_INCLUDE_FILE |
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#define TRACE_INCLUDE_FILE nilfs2 |
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#include <trace/define_trace.h>
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