501 lines
14 KiB
C
501 lines
14 KiB
C
/*
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* Copyright (C) 2017 Oracle. All Rights Reserved.
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*
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* Author: Darrick J. Wong <darrick.wong@oracle.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it would be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM xfs_scrub
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#if !defined(_TRACE_XFS_SCRUB_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_XFS_SCRUB_TRACE_H
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#include <linux/tracepoint.h>
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#include "xfs_bit.h"
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DECLARE_EVENT_CLASS(xfs_scrub_class,
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TP_PROTO(struct xfs_inode *ip, struct xfs_scrub_metadata *sm,
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int error),
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TP_ARGS(ip, sm, error),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(xfs_ino_t, ino)
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__field(unsigned int, type)
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__field(xfs_agnumber_t, agno)
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__field(xfs_ino_t, inum)
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__field(unsigned int, gen)
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__field(unsigned int, flags)
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__field(int, error)
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),
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TP_fast_assign(
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__entry->dev = ip->i_mount->m_super->s_dev;
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__entry->ino = ip->i_ino;
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__entry->type = sm->sm_type;
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__entry->agno = sm->sm_agno;
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__entry->inum = sm->sm_ino;
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__entry->gen = sm->sm_gen;
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__entry->flags = sm->sm_flags;
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__entry->error = error;
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),
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TP_printk("dev %d:%d ino 0x%llx type %u agno %u inum %llu gen %u flags 0x%x error %d",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->ino,
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__entry->type,
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__entry->agno,
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__entry->inum,
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__entry->gen,
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__entry->flags,
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__entry->error)
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)
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#define DEFINE_SCRUB_EVENT(name) \
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DEFINE_EVENT(xfs_scrub_class, name, \
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TP_PROTO(struct xfs_inode *ip, struct xfs_scrub_metadata *sm, \
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int error), \
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TP_ARGS(ip, sm, error))
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DEFINE_SCRUB_EVENT(xfs_scrub_start);
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DEFINE_SCRUB_EVENT(xfs_scrub_done);
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DEFINE_SCRUB_EVENT(xfs_scrub_deadlock_retry);
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TRACE_EVENT(xfs_scrub_op_error,
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TP_PROTO(struct xfs_scrub_context *sc, xfs_agnumber_t agno,
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xfs_agblock_t bno, int error, void *ret_ip),
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TP_ARGS(sc, agno, bno, error, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(unsigned int, type)
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__field(xfs_agnumber_t, agno)
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__field(xfs_agblock_t, bno)
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__field(int, error)
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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__entry->dev = sc->mp->m_super->s_dev;
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__entry->type = sc->sm->sm_type;
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__entry->agno = agno;
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__entry->bno = bno;
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__entry->error = error;
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d type %u agno %u agbno %u error %d ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->type,
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__entry->agno,
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__entry->bno,
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__entry->error,
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__entry->ret_ip)
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);
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TRACE_EVENT(xfs_scrub_file_op_error,
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TP_PROTO(struct xfs_scrub_context *sc, int whichfork,
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xfs_fileoff_t offset, int error, void *ret_ip),
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TP_ARGS(sc, whichfork, offset, error, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(xfs_ino_t, ino)
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__field(int, whichfork)
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__field(unsigned int, type)
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__field(xfs_fileoff_t, offset)
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__field(int, error)
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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__entry->dev = sc->ip->i_mount->m_super->s_dev;
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__entry->ino = sc->ip->i_ino;
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__entry->whichfork = whichfork;
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__entry->type = sc->sm->sm_type;
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__entry->offset = offset;
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__entry->error = error;
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d ino 0x%llx fork %d type %u offset %llu error %d ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->ino,
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__entry->whichfork,
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__entry->type,
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__entry->offset,
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__entry->error,
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__entry->ret_ip)
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);
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DECLARE_EVENT_CLASS(xfs_scrub_block_error_class,
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TP_PROTO(struct xfs_scrub_context *sc, xfs_daddr_t daddr, void *ret_ip),
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TP_ARGS(sc, daddr, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(unsigned int, type)
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__field(xfs_agnumber_t, agno)
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__field(xfs_agblock_t, bno)
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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xfs_fsblock_t fsbno;
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xfs_agnumber_t agno;
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xfs_agblock_t bno;
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fsbno = XFS_DADDR_TO_FSB(sc->mp, daddr);
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agno = XFS_FSB_TO_AGNO(sc->mp, fsbno);
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bno = XFS_FSB_TO_AGBNO(sc->mp, fsbno);
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__entry->dev = sc->mp->m_super->s_dev;
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__entry->type = sc->sm->sm_type;
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__entry->agno = agno;
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__entry->bno = bno;
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d type %u agno %u agbno %u ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->type,
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__entry->agno,
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__entry->bno,
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__entry->ret_ip)
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)
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#define DEFINE_SCRUB_BLOCK_ERROR_EVENT(name) \
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DEFINE_EVENT(xfs_scrub_block_error_class, name, \
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TP_PROTO(struct xfs_scrub_context *sc, xfs_daddr_t daddr, \
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void *ret_ip), \
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TP_ARGS(sc, daddr, ret_ip))
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DEFINE_SCRUB_BLOCK_ERROR_EVENT(xfs_scrub_block_error);
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DEFINE_SCRUB_BLOCK_ERROR_EVENT(xfs_scrub_block_preen);
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DECLARE_EVENT_CLASS(xfs_scrub_ino_error_class,
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TP_PROTO(struct xfs_scrub_context *sc, xfs_ino_t ino, void *ret_ip),
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TP_ARGS(sc, ino, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(xfs_ino_t, ino)
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__field(unsigned int, type)
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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__entry->dev = sc->mp->m_super->s_dev;
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__entry->ino = ino;
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__entry->type = sc->sm->sm_type;
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d ino 0x%llx type %u ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->ino,
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__entry->type,
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__entry->ret_ip)
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)
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#define DEFINE_SCRUB_INO_ERROR_EVENT(name) \
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DEFINE_EVENT(xfs_scrub_ino_error_class, name, \
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TP_PROTO(struct xfs_scrub_context *sc, xfs_ino_t ino, \
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void *ret_ip), \
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TP_ARGS(sc, ino, ret_ip))
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DEFINE_SCRUB_INO_ERROR_EVENT(xfs_scrub_ino_error);
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DEFINE_SCRUB_INO_ERROR_EVENT(xfs_scrub_ino_preen);
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DEFINE_SCRUB_INO_ERROR_EVENT(xfs_scrub_ino_warning);
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DECLARE_EVENT_CLASS(xfs_scrub_fblock_error_class,
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TP_PROTO(struct xfs_scrub_context *sc, int whichfork,
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xfs_fileoff_t offset, void *ret_ip),
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TP_ARGS(sc, whichfork, offset, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(xfs_ino_t, ino)
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__field(int, whichfork)
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__field(unsigned int, type)
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__field(xfs_fileoff_t, offset)
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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__entry->dev = sc->ip->i_mount->m_super->s_dev;
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__entry->ino = sc->ip->i_ino;
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__entry->whichfork = whichfork;
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__entry->type = sc->sm->sm_type;
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__entry->offset = offset;
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d ino 0x%llx fork %d type %u offset %llu ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->ino,
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__entry->whichfork,
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__entry->type,
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__entry->offset,
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__entry->ret_ip)
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);
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#define DEFINE_SCRUB_FBLOCK_ERROR_EVENT(name) \
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DEFINE_EVENT(xfs_scrub_fblock_error_class, name, \
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TP_PROTO(struct xfs_scrub_context *sc, int whichfork, \
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xfs_fileoff_t offset, void *ret_ip), \
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TP_ARGS(sc, whichfork, offset, ret_ip))
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DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xfs_scrub_fblock_error);
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DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xfs_scrub_fblock_warning);
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TRACE_EVENT(xfs_scrub_incomplete,
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TP_PROTO(struct xfs_scrub_context *sc, void *ret_ip),
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TP_ARGS(sc, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(unsigned int, type)
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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__entry->dev = sc->mp->m_super->s_dev;
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__entry->type = sc->sm->sm_type;
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d type %u ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->type,
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__entry->ret_ip)
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);
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TRACE_EVENT(xfs_scrub_btree_op_error,
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TP_PROTO(struct xfs_scrub_context *sc, struct xfs_btree_cur *cur,
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int level, int error, void *ret_ip),
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TP_ARGS(sc, cur, level, error, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(unsigned int, type)
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__field(xfs_btnum_t, btnum)
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__field(int, level)
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__field(xfs_agnumber_t, agno)
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__field(xfs_agblock_t, bno)
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__field(int, ptr);
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__field(int, error)
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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xfs_fsblock_t fsbno = xfs_scrub_btree_cur_fsbno(cur, level);
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__entry->dev = sc->mp->m_super->s_dev;
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__entry->type = sc->sm->sm_type;
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__entry->btnum = cur->bc_btnum;
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__entry->level = level;
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__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
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__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
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__entry->ptr = cur->bc_ptrs[level];
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__entry->error = error;
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d type %u btnum %d level %d ptr %d agno %u agbno %u error %d ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->type,
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__entry->btnum,
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__entry->level,
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__entry->ptr,
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__entry->agno,
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__entry->bno,
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__entry->error,
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__entry->ret_ip)
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);
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TRACE_EVENT(xfs_scrub_ifork_btree_op_error,
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TP_PROTO(struct xfs_scrub_context *sc, struct xfs_btree_cur *cur,
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int level, int error, void *ret_ip),
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TP_ARGS(sc, cur, level, error, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(xfs_ino_t, ino)
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__field(int, whichfork)
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__field(unsigned int, type)
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__field(xfs_btnum_t, btnum)
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__field(int, level)
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__field(int, ptr)
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__field(xfs_agnumber_t, agno)
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__field(xfs_agblock_t, bno)
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__field(int, error)
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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xfs_fsblock_t fsbno = xfs_scrub_btree_cur_fsbno(cur, level);
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__entry->dev = sc->mp->m_super->s_dev;
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__entry->ino = sc->ip->i_ino;
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__entry->whichfork = cur->bc_private.b.whichfork;
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__entry->type = sc->sm->sm_type;
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__entry->btnum = cur->bc_btnum;
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__entry->level = level;
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__entry->ptr = cur->bc_ptrs[level];
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__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
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__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
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__entry->error = error;
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d ino 0x%llx fork %d type %u btnum %d level %d ptr %d agno %u agbno %u error %d ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->ino,
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__entry->whichfork,
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__entry->type,
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__entry->btnum,
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__entry->level,
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__entry->ptr,
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__entry->agno,
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__entry->bno,
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__entry->error,
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__entry->ret_ip)
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);
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TRACE_EVENT(xfs_scrub_btree_error,
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TP_PROTO(struct xfs_scrub_context *sc, struct xfs_btree_cur *cur,
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int level, void *ret_ip),
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TP_ARGS(sc, cur, level, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(unsigned int, type)
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__field(xfs_btnum_t, btnum)
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__field(int, level)
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__field(xfs_agnumber_t, agno)
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__field(xfs_agblock_t, bno)
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__field(int, ptr);
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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xfs_fsblock_t fsbno = xfs_scrub_btree_cur_fsbno(cur, level);
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__entry->dev = sc->mp->m_super->s_dev;
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__entry->type = sc->sm->sm_type;
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__entry->btnum = cur->bc_btnum;
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__entry->level = level;
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__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
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__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
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__entry->ptr = cur->bc_ptrs[level];
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d type %u btnum %d level %d ptr %d agno %u agbno %u ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->type,
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__entry->btnum,
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__entry->level,
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__entry->ptr,
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__entry->agno,
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__entry->bno,
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__entry->ret_ip)
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);
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TRACE_EVENT(xfs_scrub_ifork_btree_error,
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TP_PROTO(struct xfs_scrub_context *sc, struct xfs_btree_cur *cur,
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int level, void *ret_ip),
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TP_ARGS(sc, cur, level, ret_ip),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(xfs_ino_t, ino)
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__field(int, whichfork)
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__field(unsigned int, type)
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__field(xfs_btnum_t, btnum)
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__field(int, level)
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__field(xfs_agnumber_t, agno)
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__field(xfs_agblock_t, bno)
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__field(int, ptr);
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__field(void *, ret_ip)
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),
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TP_fast_assign(
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xfs_fsblock_t fsbno = xfs_scrub_btree_cur_fsbno(cur, level);
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__entry->dev = sc->mp->m_super->s_dev;
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__entry->ino = sc->ip->i_ino;
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__entry->whichfork = cur->bc_private.b.whichfork;
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__entry->type = sc->sm->sm_type;
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__entry->btnum = cur->bc_btnum;
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__entry->level = level;
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__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsbno);
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__entry->bno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno);
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__entry->ptr = cur->bc_ptrs[level];
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__entry->ret_ip = ret_ip;
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),
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TP_printk("dev %d:%d ino 0x%llx fork %d type %u btnum %d level %d ptr %d agno %u agbno %u ret_ip %pS",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->ino,
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__entry->whichfork,
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__entry->type,
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__entry->btnum,
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__entry->level,
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__entry->ptr,
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__entry->agno,
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__entry->bno,
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__entry->ret_ip)
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);
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DECLARE_EVENT_CLASS(xfs_scrub_sbtree_class,
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TP_PROTO(struct xfs_scrub_context *sc, struct xfs_btree_cur *cur,
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int level),
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TP_ARGS(sc, cur, level),
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TP_STRUCT__entry(
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__field(dev_t, dev)
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__field(int, type)
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|
__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 = xfs_scrub_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 %u btnum %d agno %u agbno %u level %d nlevels %d ptr %d",
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
__entry->type,
|
|
__entry->btnum,
|
|
__entry->agno,
|
|
__entry->bno,
|
|
__entry->level,
|
|
__entry->nlevels,
|
|
__entry->ptr)
|
|
)
|
|
#define DEFINE_SCRUB_SBTREE_EVENT(name) \
|
|
DEFINE_EVENT(xfs_scrub_sbtree_class, name, \
|
|
TP_PROTO(struct xfs_scrub_context *sc, struct xfs_btree_cur *cur, \
|
|
int level), \
|
|
TP_ARGS(sc, cur, level))
|
|
|
|
DEFINE_SCRUB_SBTREE_EVENT(xfs_scrub_btree_rec);
|
|
DEFINE_SCRUB_SBTREE_EVENT(xfs_scrub_btree_key);
|
|
|
|
TRACE_EVENT(xfs_scrub_xref_error,
|
|
TP_PROTO(struct xfs_scrub_context *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 %u xref error %d ret_ip %pF",
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
__entry->type,
|
|
__entry->error,
|
|
__entry->ret_ip)
|
|
);
|
|
|
|
#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>
|