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linux_dsm_epyc7002/fs/xfs/scrub/trace.h
Peter Zijlstra 04ae87a520 ftrace: Rework event_create_dir() 
Rework event_create_dir() to use an array of static data instead of
function pointers where possible.

The problem is that it would call the function pointer on module load
before parse_args(), possibly even before jump_labels were initialized.
Luckily the generated functions don't use jump_labels but it still seems
fragile. It also gets in the way of changing when we make the module map
executable.

The generated function are basically calling trace_define_field() with a
bunch of static arguments. So instead of a function, capture these
arguments in a static array, avoiding the function call.

Now there are a number of cases where the fields are dynamic (syscall
arguments, kprobes and uprobes), in which case a static array does not
work, for these we preserve the function call. Luckily all these cases
are not related to modules and so we can retain the function call for
them.

Also fix up all broken tracepoint definitions that now generate a
compile error.

Tested-by: Alexei Starovoitov <ast@kernel.org>
Tested-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20191111132458.342979914@infradead.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-11-27 07:44:25 +01:00

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2017 Oracle. All Rights Reserved.
* Author: Darrick J. Wong <darrick.wong@oracle.com>
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM xfs_scrub
#if !defined(_TRACE_XFS_SCRUB_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_XFS_SCRUB_TRACE_H
#include <linux/tracepoint.h>
#include "xfs_bit.h"
/*
* ftrace's __print_symbolic requires that all enum values be wrapped in the
* TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
* ring buffer. Somehow this was only worth mentioning in the ftrace sample
* code.
*/
TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_PROBE);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_SB);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_AGF);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_AGFL);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_AGI);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_BNOBT);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_CNTBT);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_INOBT);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_FINOBT);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_RMAPBT);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_REFCNTBT);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_INODE);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_BMBTD);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_BMBTA);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_BMBTC);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_DIR);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_XATTR);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_SYMLINK);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_PARENT);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_RTBITMAP);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_RTSUM);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_UQUOTA);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_GQUOTA);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_PQUOTA);
TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_FSCOUNTERS);
#define XFS_SCRUB_TYPE_STRINGS \
{ XFS_SCRUB_TYPE_PROBE, "probe" }, \
{ XFS_SCRUB_TYPE_SB, "sb" }, \
{ XFS_SCRUB_TYPE_AGF, "agf" }, \
{ XFS_SCRUB_TYPE_AGFL, "agfl" }, \
{ XFS_SCRUB_TYPE_AGI, "agi" }, \
{ XFS_SCRUB_TYPE_BNOBT, "bnobt" }, \
{ XFS_SCRUB_TYPE_CNTBT, "cntbt" }, \
{ XFS_SCRUB_TYPE_INOBT, "inobt" }, \
{ XFS_SCRUB_TYPE_FINOBT, "finobt" }, \
{ XFS_SCRUB_TYPE_RMAPBT, "rmapbt" }, \
{ XFS_SCRUB_TYPE_REFCNTBT, "refcountbt" }, \
{ XFS_SCRUB_TYPE_INODE, "inode" }, \
{ XFS_SCRUB_TYPE_BMBTD, "bmapbtd" }, \
{ XFS_SCRUB_TYPE_BMBTA, "bmapbta" }, \
{ XFS_SCRUB_TYPE_BMBTC, "bmapbtc" }, \
{ XFS_SCRUB_TYPE_DIR, "directory" }, \
{ XFS_SCRUB_TYPE_XATTR, "xattr" }, \
{ XFS_SCRUB_TYPE_SYMLINK, "symlink" }, \
{ XFS_SCRUB_TYPE_PARENT, "parent" }, \
{ XFS_SCRUB_TYPE_RTBITMAP, "rtbitmap" }, \
{ XFS_SCRUB_TYPE_RTSUM, "rtsummary" }, \
{ XFS_SCRUB_TYPE_UQUOTA, "usrquota" }, \
{ XFS_SCRUB_TYPE_GQUOTA, "grpquota" }, \
{ XFS_SCRUB_TYPE_PQUOTA, "prjquota" }, \
{ XFS_SCRUB_TYPE_FSCOUNTERS, "fscounters" }
DECLARE_EVENT_CLASS(xchk_class,
TP_PROTO(struct xfs_inode *ip, struct xfs_scrub_metadata *sm,
int error),
TP_ARGS(ip, sm, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(unsigned int, type)
__field(xfs_agnumber_t, agno)
__field(xfs_ino_t, inum)
__field(unsigned int, gen)
__field(unsigned int, flags)
__field(int, error)
),
TP_fast_assign(
__entry->dev = ip->i_mount->m_super->s_dev;
__entry->ino = ip->i_ino;
__entry->type = sm->sm_type;
__entry->agno = sm->sm_agno;
__entry->inum = sm->sm_ino;
__entry->gen = sm->sm_gen;
__entry->flags = sm->sm_flags;
__entry->error = error;
),
TP_printk("dev %d:%d ino 0x%llx type %s agno %u inum %llu gen %u flags 0x%x error %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__entry->agno,
__entry->inum,
__entry->gen,
__entry->flags,
__entry->error)
)
#define DEFINE_SCRUB_EVENT(name) \
DEFINE_EVENT(xchk_class, name, \
TP_PROTO(struct xfs_inode *ip, struct xfs_scrub_metadata *sm, \
int error), \
TP_ARGS(ip, sm, error))
DEFINE_SCRUB_EVENT(xchk_start);
DEFINE_SCRUB_EVENT(xchk_done);
DEFINE_SCRUB_EVENT(xchk_deadlock_retry);
DEFINE_SCRUB_EVENT(xrep_attempt);
DEFINE_SCRUB_EVENT(xrep_done);
TRACE_EVENT(xchk_op_error,
TP_PROTO(struct xfs_scrub *sc, xfs_agnumber_t agno,
xfs_agblock_t bno, int error, void *ret_ip),
TP_ARGS(sc, agno, bno, error, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned int, type)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bno)
__field(int, error)
__field(void *, ret_ip)
),
TP_fast_assign(
__entry->dev = sc->mp->m_super->s_dev;
__entry->type = sc->sm->sm_type;
__entry->agno = agno;
__entry->bno = bno;
__entry->error = error;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d type %s agno %u agbno %u error %d ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__entry->agno,
__entry->bno,
__entry->error,
__entry->ret_ip)
);
TRACE_EVENT(xchk_file_op_error,
TP_PROTO(struct xfs_scrub *sc, int whichfork,
xfs_fileoff_t offset, int error, void *ret_ip),
TP_ARGS(sc, whichfork, offset, error, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(int, whichfork)
__field(unsigned int, type)
__field(xfs_fileoff_t, offset)
__field(int, error)
__field(void *, ret_ip)
),
TP_fast_assign(
__entry->dev = sc->ip->i_mount->m_super->s_dev;
__entry->ino = sc->ip->i_ino;
__entry->whichfork = whichfork;
__entry->type = sc->sm->sm_type;
__entry->offset = offset;
__entry->error = error;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d ino 0x%llx fork %d type %s offset %llu error %d ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->whichfork,
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__entry->offset,
__entry->error,
__entry->ret_ip)
);
DECLARE_EVENT_CLASS(xchk_block_error_class,
TP_PROTO(struct xfs_scrub *sc, xfs_daddr_t daddr, void *ret_ip),
TP_ARGS(sc, daddr, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned int, type)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bno)
__field(void *, ret_ip)
),
TP_fast_assign(
xfs_fsblock_t fsbno;
xfs_agnumber_t agno;
xfs_agblock_t bno;
fsbno = XFS_DADDR_TO_FSB(sc->mp, daddr);
agno = XFS_FSB_TO_AGNO(sc->mp, fsbno);
bno = XFS_FSB_TO_AGBNO(sc->mp, fsbno);
__entry->dev = sc->mp->m_super->s_dev;
__entry->type = sc->sm->sm_type;
__entry->agno = agno;
__entry->bno = bno;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d type %s agno %u agbno %u ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__entry->agno,
__entry->bno,
__entry->ret_ip)
)
#define DEFINE_SCRUB_BLOCK_ERROR_EVENT(name) \
DEFINE_EVENT(xchk_block_error_class, name, \
TP_PROTO(struct xfs_scrub *sc, xfs_daddr_t daddr, \
void *ret_ip), \
TP_ARGS(sc, daddr, ret_ip))
DEFINE_SCRUB_BLOCK_ERROR_EVENT(xchk_fs_error);
DEFINE_SCRUB_BLOCK_ERROR_EVENT(xchk_block_error);
DEFINE_SCRUB_BLOCK_ERROR_EVENT(xchk_block_preen);
DECLARE_EVENT_CLASS(xchk_ino_error_class,
TP_PROTO(struct xfs_scrub *sc, xfs_ino_t ino, void *ret_ip),
TP_ARGS(sc, ino, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(unsigned int, type)
__field(void *, ret_ip)
),
TP_fast_assign(
__entry->dev = sc->mp->m_super->s_dev;
__entry->ino = ino;
__entry->type = sc->sm->sm_type;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d ino 0x%llx type %s ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__entry->ret_ip)
)
#define DEFINE_SCRUB_INO_ERROR_EVENT(name) \
DEFINE_EVENT(xchk_ino_error_class, name, \
TP_PROTO(struct xfs_scrub *sc, xfs_ino_t ino, \
void *ret_ip), \
TP_ARGS(sc, ino, ret_ip))
DEFINE_SCRUB_INO_ERROR_EVENT(xchk_ino_error);
DEFINE_SCRUB_INO_ERROR_EVENT(xchk_ino_preen);
DEFINE_SCRUB_INO_ERROR_EVENT(xchk_ino_warning);
DECLARE_EVENT_CLASS(xchk_fblock_error_class,
TP_PROTO(struct xfs_scrub *sc, int whichfork,
xfs_fileoff_t offset, void *ret_ip),
TP_ARGS(sc, whichfork, offset, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(int, whichfork)
__field(unsigned int, type)
__field(xfs_fileoff_t, offset)
__field(void *, ret_ip)
),
TP_fast_assign(
__entry->dev = sc->ip->i_mount->m_super->s_dev;
__entry->ino = sc->ip->i_ino;
__entry->whichfork = whichfork;
__entry->type = sc->sm->sm_type;
__entry->offset = offset;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d ino 0x%llx fork %d type %s offset %llu ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->whichfork,
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__entry->offset,
__entry->ret_ip)
);
#define DEFINE_SCRUB_FBLOCK_ERROR_EVENT(name) \
DEFINE_EVENT(xchk_fblock_error_class, name, \
TP_PROTO(struct xfs_scrub *sc, int whichfork, \
xfs_fileoff_t offset, void *ret_ip), \
TP_ARGS(sc, whichfork, offset, ret_ip))
DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xchk_fblock_error);
DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xchk_fblock_warning);
TRACE_EVENT(xchk_incomplete,
TP_PROTO(struct xfs_scrub *sc, void *ret_ip),
TP_ARGS(sc, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned int, type)
__field(void *, ret_ip)
),
TP_fast_assign(
__entry->dev = sc->mp->m_super->s_dev;
__entry->type = sc->sm->sm_type;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d type %s ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__entry->ret_ip)
);
TRACE_EVENT(xchk_btree_op_error,
TP_PROTO(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
int level, int error, void *ret_ip),
TP_ARGS(sc, cur, level, error, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned int, type)
__field(xfs_btnum_t, btnum)
__field(int, level)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bno)
__field(int, ptr)
__field(int, error)
__field(void *, ret_ip)
),
TP_fast_assign(
xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level);
__entry->dev = sc->mp->m_super->s_dev;
__entry->type = sc->sm->sm_type;
__entry->btnum = cur->bc_btnum;
__entry->level = level;
__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
__entry->ptr = cur->bc_ptrs[level];
__entry->error = error;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d type %s btree %s level %d ptr %d agno %u agbno %u error %d ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
__entry->level,
__entry->ptr,
__entry->agno,
__entry->bno,
__entry->error,
__entry->ret_ip)
);
TRACE_EVENT(xchk_ifork_btree_op_error,
TP_PROTO(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
int level, int error, void *ret_ip),
TP_ARGS(sc, cur, level, error, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(int, whichfork)
__field(unsigned int, type)
__field(xfs_btnum_t, btnum)
__field(int, level)
__field(int, ptr)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bno)
__field(int, error)
__field(void *, ret_ip)
),
TP_fast_assign(
xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level);
__entry->dev = sc->mp->m_super->s_dev;
__entry->ino = sc->ip->i_ino;
__entry->whichfork = cur->bc_private.b.whichfork;
__entry->type = sc->sm->sm_type;
__entry->btnum = cur->bc_btnum;
__entry->level = level;
__entry->ptr = cur->bc_ptrs[level];
__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
__entry->error = error;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d ino 0x%llx fork %d type %s btree %s level %d ptr %d agno %u agbno %u error %d ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->whichfork,
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
__entry->level,
__entry->ptr,
__entry->agno,
__entry->bno,
__entry->error,
__entry->ret_ip)
);
TRACE_EVENT(xchk_btree_error,
TP_PROTO(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
int level, void *ret_ip),
TP_ARGS(sc, cur, level, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned int, type)
__field(xfs_btnum_t, btnum)
__field(int, level)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bno)
__field(int, ptr)
__field(void *, ret_ip)
),
TP_fast_assign(
xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level);
__entry->dev = sc->mp->m_super->s_dev;
__entry->type = sc->sm->sm_type;
__entry->btnum = cur->bc_btnum;
__entry->level = level;
__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
__entry->ptr = cur->bc_ptrs[level];
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d type %s btree %s level %d ptr %d agno %u agbno %u ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
__entry->level,
__entry->ptr,
__entry->agno,
__entry->bno,
__entry->ret_ip)
);
TRACE_EVENT(xchk_ifork_btree_error,
TP_PROTO(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
int level, void *ret_ip),
TP_ARGS(sc, cur, level, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(int, whichfork)
__field(unsigned int, type)
__field(xfs_btnum_t, btnum)
__field(int, level)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bno)
__field(int, ptr)
__field(void *, ret_ip)
),
TP_fast_assign(
xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level);
__entry->dev = sc->mp->m_super->s_dev;
__entry->ino = sc->ip->i_ino;
__entry->whichfork = cur->bc_private.b.whichfork;
__entry->type = sc->sm->sm_type;
__entry->btnum = cur->bc_btnum;
__entry->level = level;
__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
__entry->ptr = cur->bc_ptrs[level];
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d ino 0x%llx fork %d type %s btree %s level %d ptr %d agno %u agbno %u ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->whichfork,
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
__entry->level,
__entry->ptr,
__entry->agno,
__entry->bno,
__entry->ret_ip)
);
DECLARE_EVENT_CLASS(xchk_sbtree_class,
TP_PROTO(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
int level),
TP_ARGS(sc, cur, level),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, type)
__field(xfs_btnum_t, btnum)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bno)
__field(int, level)
__field(int, nlevels)
__field(int, ptr)
),
TP_fast_assign(
xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level);
__entry->dev = sc->mp->m_super->s_dev;
__entry->type = sc->sm->sm_type;
__entry->btnum = cur->bc_btnum;
__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
__entry->level = level;
__entry->nlevels = cur->bc_nlevels;
__entry->ptr = cur->bc_ptrs[level];
),
TP_printk("dev %d:%d type %s btree %s agno %u agbno %u level %d nlevels %d ptr %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
__entry->agno,
__entry->bno,
__entry->level,
__entry->nlevels,
__entry->ptr)
)
#define DEFINE_SCRUB_SBTREE_EVENT(name) \
DEFINE_EVENT(xchk_sbtree_class, name, \
TP_PROTO(struct xfs_scrub *sc, struct xfs_btree_cur *cur, \
int level), \
TP_ARGS(sc, cur, level))
DEFINE_SCRUB_SBTREE_EVENT(xchk_btree_rec);
DEFINE_SCRUB_SBTREE_EVENT(xchk_btree_key);
TRACE_EVENT(xchk_xref_error,
TP_PROTO(struct xfs_scrub *sc, int error, void *ret_ip),
TP_ARGS(sc, error, ret_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, type)
__field(int, error)
__field(void *, ret_ip)
),
TP_fast_assign(
__entry->dev = sc->mp->m_super->s_dev;
__entry->type = sc->sm->sm_type;
__entry->error = error;
__entry->ret_ip = ret_ip;
),
TP_printk("dev %d:%d type %s xref error %d ret_ip %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),
__entry->error,
__entry->ret_ip)
);
TRACE_EVENT(xchk_iallocbt_check_cluster,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agino_t startino, xfs_daddr_t map_daddr,
unsigned short map_len, unsigned int chunk_ino,
unsigned int nr_inodes, uint16_t cluster_mask,
uint16_t holemask, unsigned int cluster_ino),
TP_ARGS(mp, agno, startino, map_daddr, map_len, chunk_ino, nr_inodes,
cluster_mask, holemask, cluster_ino),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, startino)
__field(xfs_daddr_t, map_daddr)
__field(unsigned short, map_len)
__field(unsigned int, chunk_ino)
__field(unsigned int, nr_inodes)
__field(unsigned int, cluster_ino)
__field(uint16_t, cluster_mask)
__field(uint16_t, holemask)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->startino = startino;
__entry->map_daddr = map_daddr;
__entry->map_len = map_len;
__entry->chunk_ino = chunk_ino;
__entry->nr_inodes = nr_inodes;
__entry->cluster_mask = cluster_mask;
__entry->holemask = holemask;
__entry->cluster_ino = cluster_ino;
),
TP_printk("dev %d:%d agno %d startino %u daddr 0x%llx len %d chunkino %u nr_inodes %u cluster_mask 0x%x holemask 0x%x cluster_ino %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->startino,
__entry->map_daddr,
__entry->map_len,
__entry->chunk_ino,
__entry->nr_inodes,
__entry->cluster_mask,
__entry->holemask,
__entry->cluster_ino)
)
TRACE_EVENT(xchk_fscounters_calc,
TP_PROTO(struct xfs_mount *mp, uint64_t icount, uint64_t ifree,
uint64_t fdblocks, uint64_t delalloc),
TP_ARGS(mp, icount, ifree, fdblocks, delalloc),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int64_t, icount_sb)
__field(uint64_t, icount_calculated)
__field(int64_t, ifree_sb)
__field(uint64_t, ifree_calculated)
__field(int64_t, fdblocks_sb)
__field(uint64_t, fdblocks_calculated)
__field(uint64_t, delalloc)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->icount_sb = mp->m_sb.sb_icount;
__entry->icount_calculated = icount;
__entry->ifree_sb = mp->m_sb.sb_ifree;
__entry->ifree_calculated = ifree;
__entry->fdblocks_sb = mp->m_sb.sb_fdblocks;
__entry->fdblocks_calculated = fdblocks;
__entry->delalloc = delalloc;
),
TP_printk("dev %d:%d icount %lld:%llu ifree %lld::%llu fdblocks %lld::%llu delalloc %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->icount_sb,
__entry->icount_calculated,
__entry->ifree_sb,
__entry->ifree_calculated,
__entry->fdblocks_sb,
__entry->fdblocks_calculated,
__entry->delalloc)
)
TRACE_EVENT(xchk_fscounters_within_range,
TP_PROTO(struct xfs_mount *mp, uint64_t expected, int64_t curr_value,
int64_t old_value),
TP_ARGS(mp, expected, curr_value, old_value),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(uint64_t, expected)
__field(int64_t, curr_value)
__field(int64_t, old_value)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->expected = expected;
__entry->curr_value = curr_value;
__entry->old_value = old_value;
),
TP_printk("dev %d:%d expected %llu curr_value %lld old_value %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->expected,
__entry->curr_value,
__entry->old_value)
)
/* repair tracepoints */
#if IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR)
DECLARE_EVENT_CLASS(xrep_extent_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t agbno, xfs_extlen_t len),
TP_ARGS(mp, agno, agbno, len),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
),
TP_printk("dev %d:%d agno %u agbno %u len %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len)
);
#define DEFINE_REPAIR_EXTENT_EVENT(name) \
DEFINE_EVENT(xrep_extent_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
xfs_agblock_t agbno, xfs_extlen_t len), \
TP_ARGS(mp, agno, agbno, len))
DEFINE_REPAIR_EXTENT_EVENT(xrep_dispose_btree_extent);
DEFINE_REPAIR_EXTENT_EVENT(xrep_agfl_insert);
DECLARE_EVENT_CLASS(xrep_rmap_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t agbno, xfs_extlen_t len,
uint64_t owner, uint64_t offset, unsigned int flags),
TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
__field(uint64_t, owner)
__field(uint64_t, offset)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
__entry->owner = owner;
__entry->offset = offset;
__entry->flags = flags;
),
TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len,
__entry->owner,
__entry->offset,
__entry->flags)
);
#define DEFINE_REPAIR_RMAP_EVENT(name) \
DEFINE_EVENT(xrep_rmap_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
xfs_agblock_t agbno, xfs_extlen_t len, \
uint64_t owner, uint64_t offset, unsigned int flags), \
TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
DEFINE_REPAIR_RMAP_EVENT(xrep_alloc_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xrep_ialloc_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xrep_rmap_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xrep_bmap_extent_fn);
TRACE_EVENT(xrep_refcount_extent_fn,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
struct xfs_refcount_irec *irec),
TP_ARGS(mp, agno, irec),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, startblock)
__field(xfs_extlen_t, blockcount)
__field(xfs_nlink_t, refcount)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->startblock = irec->rc_startblock;
__entry->blockcount = irec->rc_blockcount;
__entry->refcount = irec->rc_refcount;
),
TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->startblock,
__entry->blockcount,
__entry->refcount)
)
TRACE_EVENT(xrep_init_btblock,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
xfs_btnum_t btnum),
TP_ARGS(mp, agno, agbno, btnum),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(uint32_t, btnum)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->btnum = btnum;
),
TP_printk("dev %d:%d agno %u agbno %u btree %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS))
)
TRACE_EVENT(xrep_findroot_block,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
uint32_t magic, uint16_t level),
TP_ARGS(mp, agno, agbno, magic, level),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(uint32_t, magic)
__field(uint16_t, level)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->magic = magic;
__entry->level = level;
),
TP_printk("dev %d:%d agno %u agbno %u magic 0x%x level %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->magic,
__entry->level)
)
TRACE_EVENT(xrep_calc_ag_resblks,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agino_t icount, xfs_agblock_t aglen, xfs_agblock_t freelen,
xfs_agblock_t usedlen),
TP_ARGS(mp, agno, icount, aglen, freelen, usedlen),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, icount)
__field(xfs_agblock_t, aglen)
__field(xfs_agblock_t, freelen)
__field(xfs_agblock_t, usedlen)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->icount = icount;
__entry->aglen = aglen;
__entry->freelen = freelen;
__entry->usedlen = usedlen;
),
TP_printk("dev %d:%d agno %d icount %u aglen %u freelen %u usedlen %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->icount,
__entry->aglen,
__entry->freelen,
__entry->usedlen)
)
TRACE_EVENT(xrep_calc_ag_resblks_btsize,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t bnobt_sz, xfs_agblock_t inobt_sz,
xfs_agblock_t rmapbt_sz, xfs_agblock_t refcbt_sz),
TP_ARGS(mp, agno, bnobt_sz, inobt_sz, rmapbt_sz, refcbt_sz),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bnobt_sz)
__field(xfs_agblock_t, inobt_sz)
__field(xfs_agblock_t, rmapbt_sz)
__field(xfs_agblock_t, refcbt_sz)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->bnobt_sz = bnobt_sz;
__entry->inobt_sz = inobt_sz;
__entry->rmapbt_sz = rmapbt_sz;
__entry->refcbt_sz = refcbt_sz;
),
TP_printk("dev %d:%d agno %d bno %u ino %u rmap %u refcount %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->bnobt_sz,
__entry->inobt_sz,
__entry->rmapbt_sz,
__entry->refcbt_sz)
)
TRACE_EVENT(xrep_reset_counters,
TP_PROTO(struct xfs_mount *mp),
TP_ARGS(mp),
TP_STRUCT__entry(
__field(dev_t, dev)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
),
TP_printk("dev %d:%d",
MAJOR(__entry->dev), MINOR(__entry->dev))
)
TRACE_EVENT(xrep_ialloc_insert,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agino_t startino, uint16_t holemask, uint8_t count,
uint8_t freecount, uint64_t freemask),
TP_ARGS(mp, agno, startino, holemask, count, freecount, freemask),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, startino)
__field(uint16_t, holemask)
__field(uint8_t, count)
__field(uint8_t, freecount)
__field(uint64_t, freemask)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->startino = startino;
__entry->holemask = holemask;
__entry->count = count;
__entry->freecount = freecount;
__entry->freemask = freemask;
),
TP_printk("dev %d:%d agno %d startino %u holemask 0x%x count %u freecount %u freemask 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->startino,
__entry->holemask,
__entry->count,
__entry->freecount,
__entry->freemask)
)
#endif /* IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR) */
#endif /* _TRACE_XFS_SCRUB_TRACE_H */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE scrub/trace
#include <trace/define_trace.h>
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