^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #undef TRACE_SYSTEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #define TRACE_SYSTEM nilfs2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) #if !defined(_TRACE_NILFS2_H) || defined(TRACE_HEADER_MULTI_READ)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #define _TRACE_NILFS2_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #include <linux/tracepoint.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) struct nilfs_sc_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define show_collection_stage(type) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) __print_symbolic(type, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) { NILFS_ST_INIT, "ST_INIT" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) { NILFS_ST_GC, "ST_GC" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) { NILFS_ST_FILE, "ST_FILE" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) { NILFS_ST_IFILE, "ST_IFILE" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) { NILFS_ST_CPFILE, "ST_CPFILE" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) { NILFS_ST_SUFILE, "ST_SUFILE" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) { NILFS_ST_DAT, "ST_DAT" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) { NILFS_ST_SR, "ST_SR" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) { NILFS_ST_DSYNC, "ST_DSYNC" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) { NILFS_ST_DONE, "ST_DONE"})
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) TRACE_EVENT(nilfs2_collection_stage_transition,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) TP_PROTO(struct nilfs_sc_info *sci),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) TP_ARGS(sci),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) __field(void *, sci)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) __field(int, stage)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) __entry->sci = sci;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) __entry->stage = sci->sc_stage.scnt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) TP_printk("sci = %p stage = %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) __entry->sci,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) show_collection_stage(__entry->stage))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #ifndef TRACE_HEADER_MULTI_READ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) enum nilfs2_transaction_transition_state {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) TRACE_NILFS2_TRANSACTION_BEGIN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) TRACE_NILFS2_TRANSACTION_COMMIT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) TRACE_NILFS2_TRANSACTION_ABORT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) TRACE_NILFS2_TRANSACTION_TRYLOCK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) TRACE_NILFS2_TRANSACTION_LOCK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) TRACE_NILFS2_TRANSACTION_UNLOCK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) #define show_transaction_state(type) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) __print_symbolic(type, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) { TRACE_NILFS2_TRANSACTION_BEGIN, "BEGIN" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) { TRACE_NILFS2_TRANSACTION_COMMIT, "COMMIT" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) { TRACE_NILFS2_TRANSACTION_ABORT, "ABORT" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) { TRACE_NILFS2_TRANSACTION_TRYLOCK, "TRYLOCK" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) { TRACE_NILFS2_TRANSACTION_LOCK, "LOCK" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) { TRACE_NILFS2_TRANSACTION_UNLOCK, "UNLOCK" })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) TRACE_EVENT(nilfs2_transaction_transition,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) TP_PROTO(struct super_block *sb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) struct nilfs_transaction_info *ti,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) unsigned int flags,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) enum nilfs2_transaction_transition_state state),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) TP_ARGS(sb, ti, count, flags, state),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) __field(void *, sb)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) __field(void *, ti)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) __field(int, count)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) __field(unsigned int, flags)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) __field(int, state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) __entry->sb = sb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) __entry->ti = ti;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) __entry->count = count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) __entry->flags = flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) __entry->state = state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) TP_printk("sb = %p ti = %p count = %d flags = %x state = %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) __entry->sb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) __entry->ti,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) __entry->count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) __entry->flags,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) show_transaction_state(__entry->state))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) TRACE_EVENT(nilfs2_segment_usage_check,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) TP_PROTO(struct inode *sufile,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) __u64 segnum,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) unsigned long cnt),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) TP_ARGS(sufile, segnum, cnt),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) __field(struct inode *, sufile)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) __field(__u64, segnum)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) __field(unsigned long, cnt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) __entry->sufile = sufile;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) __entry->segnum = segnum;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) __entry->cnt = cnt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) TP_printk("sufile = %p segnum = %llu cnt = %lu",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) __entry->sufile,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) __entry->segnum,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) __entry->cnt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) TRACE_EVENT(nilfs2_segment_usage_allocated,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) TP_PROTO(struct inode *sufile,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) __u64 segnum),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) TP_ARGS(sufile, segnum),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) __field(struct inode *, sufile)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) __field(__u64, segnum)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) __entry->sufile = sufile;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) __entry->segnum = segnum;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) TP_printk("sufile = %p segnum = %llu",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) __entry->sufile,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) __entry->segnum)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) TRACE_EVENT(nilfs2_segment_usage_freed,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) TP_PROTO(struct inode *sufile,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) __u64 segnum),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) TP_ARGS(sufile, segnum),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) __field(struct inode *, sufile)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) __field(__u64, segnum)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) __entry->sufile = sufile;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) __entry->segnum = segnum;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) TP_printk("sufile = %p segnum = %llu",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) __entry->sufile,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) __entry->segnum)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) TRACE_EVENT(nilfs2_mdt_insert_new_block,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) TP_PROTO(struct inode *inode,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) unsigned long ino,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) unsigned long block),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) TP_ARGS(inode, ino, block),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) __field(struct inode *, inode)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) __field(unsigned long, ino)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) __field(unsigned long, block)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) __entry->inode = inode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) __entry->ino = ino;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) __entry->block = block;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) TP_printk("inode = %p ino = %lu block = %lu",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) __entry->inode,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) __entry->ino,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) __entry->block)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) TRACE_EVENT(nilfs2_mdt_submit_block,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) TP_PROTO(struct inode *inode,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) unsigned long ino,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) unsigned long blkoff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) int mode),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) TP_ARGS(inode, ino, blkoff, mode),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) __field(struct inode *, inode)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) __field(unsigned long, ino)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) __field(unsigned long, blkoff)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) __field(int, mode)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) __entry->inode = inode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) __entry->ino = ino;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) __entry->blkoff = blkoff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) __entry->mode = mode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) TP_printk("inode = %p ino = %lu blkoff = %lu mode = %x",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) __entry->inode,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) __entry->ino,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) __entry->blkoff,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) __entry->mode)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) #endif /* _TRACE_NILFS2_H */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) /* This part must be outside protection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) #undef TRACE_INCLUDE_FILE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) #define TRACE_INCLUDE_FILE nilfs2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) #include <trace/define_trace.h>