/* SPDX-License-Identifier: GPL-2.0 */#undef TRACE_SYSTEM#define TRACE_SYSTEM nilfs2 #if !defined(_TRACE_NILFS2_H) || defined(TRACE_HEADER_MULTI_READ)#define _TRACE_NILFS2_H #include <linux/tracepoint.h> struct nilfs_sc_info; #define show_collection_stage(type)					\	__print_symbolic(type,						\	{ NILFS_ST_INIT, "ST_INIT" },					\	{ NILFS_ST_GC, "ST_GC" },					\	{ NILFS_ST_FILE, "ST_FILE" },					\	{ NILFS_ST_IFILE, "ST_IFILE" },					\	{ NILFS_ST_CPFILE, "ST_CPFILE" },				\	{ NILFS_ST_SUFILE, "ST_SUFILE" },				\	{ NILFS_ST_DAT, "ST_DAT" },					\	{ NILFS_ST_SR, "ST_SR" },					\	{ NILFS_ST_DSYNC, "ST_DSYNC" },					\	{ NILFS_ST_DONE, "ST_DONE"}) TRACE_EVENT(nilfs2_collection_stage_transition, 	    TP_PROTO(struct nilfs_sc_info *sci), 	    TP_ARGS(sci), 	    TP_STRUCT__entry(		    __field(void *, sci)		    __field(int, stage)	    ), 	    TP_fast_assign(			__entry->sci = sci;			__entry->stage = sci->sc_stage.scnt;		    ), 	    TP_printk("sci = %p stage = %s",		      __entry->sci,		      show_collection_stage(__entry->stage))); #ifndef TRACE_HEADER_MULTI_READenum nilfs2_transaction_transition_state {	TRACE_NILFS2_TRANSACTION_BEGIN,	TRACE_NILFS2_TRANSACTION_COMMIT,	TRACE_NILFS2_TRANSACTION_ABORT,	TRACE_NILFS2_TRANSACTION_TRYLOCK,	TRACE_NILFS2_TRANSACTION_LOCK,	TRACE_NILFS2_TRANSACTION_UNLOCK,};#endif #define show_transaction_state(type)					\	__print_symbolic(type,						\			 { TRACE_NILFS2_TRANSACTION_BEGIN, "BEGIN" },	\			 { TRACE_NILFS2_TRANSACTION_COMMIT, "COMMIT" },	\			 { TRACE_NILFS2_TRANSACTION_ABORT, "ABORT" },	\			 { TRACE_NILFS2_TRANSACTION_TRYLOCK, "TRYLOCK" }, \			 { TRACE_NILFS2_TRANSACTION_LOCK, "LOCK" },	\			 { TRACE_NILFS2_TRANSACTION_UNLOCK, "UNLOCK" }) TRACE_EVENT(nilfs2_transaction_transition,	    TP_PROTO(struct super_block *sb,		     struct nilfs_transaction_info *ti,		     int count,		     unsigned int flags,		     enum nilfs2_transaction_transition_state state), 	    TP_ARGS(sb, ti, count, flags, state), 	    TP_STRUCT__entry(		    __field(void *, sb)		    __field(void *, ti)		    __field(int, count)		    __field(unsigned int, flags)		    __field(int, state)	    ), 	    TP_fast_assign(		    __entry->sb = sb;		    __entry->ti = ti;		    __entry->count = count;		    __entry->flags = flags;		    __entry->state = state;		    ), 	    TP_printk("sb = %p ti = %p count = %d flags = %x state = %s",		      __entry->sb,		      __entry->ti,		      __entry->count,		      __entry->flags,		      show_transaction_state(__entry->state))); TRACE_EVENT(nilfs2_segment_usage_check,	    TP_PROTO(struct inode *sufile,		     __u64 segnum,		     unsigned long cnt), 	    TP_ARGS(sufile, segnum, cnt), 	    TP_STRUCT__entry(		    __field(struct inode *, sufile)		    __field(__u64, segnum)		    __field(unsigned long, cnt)	    ), 	    TP_fast_assign(		    __entry->sufile = sufile;		    __entry->segnum = segnum;		    __entry->cnt = cnt;		    ), 	    TP_printk("sufile = %p segnum = %llu cnt = %lu",		      __entry->sufile,		      __entry->segnum,		      __entry->cnt)); TRACE_EVENT(nilfs2_segment_usage_allocated,	    TP_PROTO(struct inode *sufile,		     __u64 segnum), 	    TP_ARGS(sufile, segnum), 	    TP_STRUCT__entry(		    __field(struct inode *, sufile)		    __field(__u64, segnum)	    ), 	    TP_fast_assign(		    __entry->sufile = sufile;		    __entry->segnum = segnum;		    ), 	    TP_printk("sufile = %p segnum = %llu",		      __entry->sufile,		      __entry->segnum)); TRACE_EVENT(nilfs2_segment_usage_freed,	    TP_PROTO(struct inode *sufile,		     __u64 segnum), 	    TP_ARGS(sufile, segnum), 	    TP_STRUCT__entry(		    __field(struct inode *, sufile)		    __field(__u64, segnum)	    ), 	    TP_fast_assign(		    __entry->sufile = sufile;		    __entry->segnum = segnum;		    ), 	    TP_printk("sufile = %p segnum = %llu",		      __entry->sufile,		      __entry->segnum)); TRACE_EVENT(nilfs2_mdt_insert_new_block,	    TP_PROTO(struct inode *inode,		     u64 ino,		     unsigned long block), 	    TP_ARGS(inode, ino, block), 	    TP_STRUCT__entry(		    __field(u64, ino)		    __field(struct inode *, inode)		    __field(unsigned long, block)	    ), 	    TP_fast_assign(		    __entry->inode = inode;		    __entry->ino = ino;		    __entry->block = block;		    ), 	    TP_printk("inode = %p ino = %llu block = %lu",		      __entry->inode,		      __entry->ino,		      __entry->block)); TRACE_EVENT(nilfs2_mdt_submit_block,	    TP_PROTO(struct inode *inode,		     u64 ino,		     unsigned long blkoff,		     enum req_op mode), 	    TP_ARGS(inode, ino, blkoff, mode), 	    TP_STRUCT__entry(		    __field(u64, ino)		    __field(struct inode *, inode)		    __field(unsigned long, blkoff)		    /*		     * Use field_struct() to avoid is_signed_type() on the		     * bitwise type enum req_op.		     */		    __field_struct(enum req_op, mode)	    ), 	    TP_fast_assign(		    __entry->inode = inode;		    __entry->ino = ino;		    __entry->blkoff = blkoff;		    __entry->mode = mode;		    ), 	    TP_printk("inode = %p ino = %llu blkoff = %lu mode = %x",		      __entry->inode,		      __entry->ino,		      __entry->blkoff,		      __entry->mode)); #endif /* _TRACE_NILFS2_H */ /* This part must be outside protection */#undef TRACE_INCLUDE_FILE#define TRACE_INCLUDE_FILE nilfs2#include <trace/define_trace.h>