korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-15 06:55:13 +08:00
Code Issues Packages Projects Releases Wiki Activity
8e1f065bea
linux/fs/xfs/scrub/trace.h

745 lines
21 KiB
C
Raw Normal View History

xfs: convert to SPDX license tags Remove the verbose license text from XFS files and replace them with SPDX tags. This does not change the license of any of the code, merely refers to the common, up-to-date license files in LICENSES/ This change was mostly scripted. fs/xfs/Makefile and fs/xfs/libxfs/xfs_fs.h were modified by hand, the rest were detected and modified by the following command: for f in `git grep -l "GNU General" fs/xfs/` ; do echo $f cat $f | awk -f hdr.awk > $f.new mv -f $f.new $f done And the hdr.awk script that did the modification (including detecting the difference between GPL-2.0 and GPL-2.0+ licenses) is as follows: $ cat hdr.awk BEGIN { hdr = 1.0 tag = "GPL-2.0" str = "" } /^ \* This program is free software/ { hdr = 2.0; next } /any later version./ { tag = "GPL-2.0+" next } /^ \*\// { if (hdr > 0.0) { print "// SPDX-License-Identifier: " tag print str print $0 str="" hdr = 0.0 next } print $0 next } /^ \* / { if (hdr > 1.0) next if (hdr > 0.0) { if (str != "") str = str "\n" str = str $0 next } print $0 next } /^ \*/ { if (hdr > 0.0) next print $0 next } // { if (hdr > 0.0) { if (str != "") str = str "\n" str = str $0 next } print $0 } END { } $ Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2018-06-06 10:42:14 +08:00
// SPDX-License-Identifier: GPL-2.0+
xfs: create an ioctl to scrub AG metadata Create an ioctl that can be used to scrub internal filesystem metadata. The new ioctl takes the metadata type, an (optional) AG number, an (optional) inode number and generation, and a flags argument. This will be used by the upcoming XFS online scrub tool. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:34 +08:00
/*
* 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>
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
#include "xfs_bit.h"
xfs: create an ioctl to scrub AG metadata Create an ioctl that can be used to scrub internal filesystem metadata. The new ioctl takes the metadata type, an (optional) AG number, an (optional) inode number and generation, and a flags argument. This will be used by the upcoming XFS online scrub tool. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:34 +08:00
xfs: dispatch metadata scrub subcommands Create structures needed to hold scrubbing context and dispatch incoming commands to the individual scrubbers. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:35 +08:00
DECLARE_EVENT_CLASS(xfs_scrub_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;
),
xfs: make tracepoint inode number format consistent Fix all the inode number formats to be consistently (0x%llx) in all trace point definitions. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
2018-01-23 08:46:42 +08:00
TP_printk("dev %d:%d ino 0x%llx type %u agno %u inum %llu gen %u flags 0x%x error %d",
xfs: dispatch metadata scrub subcommands Create structures needed to hold scrubbing context and dispatch incoming commands to the individual scrubbers. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:35 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->type,
__entry->agno,
__entry->inum,
__entry->gen,
__entry->flags,
__entry->error)
)
#define DEFINE_SCRUB_EVENT(name) \
DEFINE_EVENT(xfs_scrub_class, name, \
TP_PROTO(struct xfs_inode *ip, struct xfs_scrub_metadata *sm, \
int error), \
TP_ARGS(ip, sm, error))
DEFINE_SCRUB_EVENT(xfs_scrub_start);
DEFINE_SCRUB_EVENT(xfs_scrub_done);
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
DEFINE_SCRUB_EVENT(xfs_scrub_deadlock_retry);
xfs: create tracepoints for online repair These tracepoints will be used to debug the online repair routines. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2018-05-14 21:34:35 +08:00
DEFINE_SCRUB_EVENT(xfs_repair_attempt);
DEFINE_SCRUB_EVENT(xfs_repair_done);
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
TRACE_EVENT(xfs_scrub_op_error,
TP_PROTO(struct xfs_scrub_context *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;
),
xfs: use %pS printk format for direct instruction addresses Use the %pS instead of the %pF printk format specifier for printing symbols from direct addresses. This is needed for the ia64, ppc64 and parisc64 architectures. While we're at it, be consistent with the capitalization of the 'S'. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2018-01-10 03:46:05 +08:00
TP_printk("dev %d:%d type %u agno %u agbno %u error %d ret_ip %pS",
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->type,
__entry->agno,
__entry->bno,
__entry->error,
__entry->ret_ip)
);
TRACE_EVENT(xfs_scrub_file_op_error,
TP_PROTO(struct xfs_scrub_context *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;
),
xfs: make tracepoint inode number format consistent Fix all the inode number formats to be consistently (0x%llx) in all trace point definitions. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
2018-01-23 08:46:42 +08:00
TP_printk("dev %d:%d ino 0x%llx fork %d type %u offset %llu error %d ret_ip %pS",
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->whichfork,
__entry->type,
__entry->offset,
__entry->error,
__entry->ret_ip)
);
DECLARE_EVENT_CLASS(xfs_scrub_block_error_class,
TP_PROTO(struct xfs_scrub_context *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;
),
xfs: use %pS printk format for direct instruction addresses Use the %pS instead of the %pF printk format specifier for printing symbols from direct addresses. This is needed for the ia64, ppc64 and parisc64 architectures. While we're at it, be consistent with the capitalization of the 'S'. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2018-01-10 03:46:05 +08:00
TP_printk("dev %d:%d type %u agno %u agbno %u ret_ip %pS",
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->type,
__entry->agno,
__entry->bno,
__entry->ret_ip)
)
#define DEFINE_SCRUB_BLOCK_ERROR_EVENT(name) \
DEFINE_EVENT(xfs_scrub_block_error_class, name, \
TP_PROTO(struct xfs_scrub_context *sc, xfs_daddr_t daddr, \
void *ret_ip), \
TP_ARGS(sc, daddr, ret_ip))
DEFINE_SCRUB_BLOCK_ERROR_EVENT(xfs_scrub_block_error);
DEFINE_SCRUB_BLOCK_ERROR_EVENT(xfs_scrub_block_preen);
DECLARE_EVENT_CLASS(xfs_scrub_ino_error_class,
xfs: remove xfs_buf parameter from inode scrub methods Now that we no longer do raw inode buffer scrubbing, the bp parameter is no longer used anywhere we're dealing with an inode, so remove it and all the useless NULL parameters that go with it. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-03-24 01:06:54 +08:00
TP_PROTO(struct xfs_scrub_context *sc, xfs_ino_t ino, void *ret_ip),
TP_ARGS(sc, ino, ret_ip),
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
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;
),
xfs: remove xfs_buf parameter from inode scrub methods Now that we no longer do raw inode buffer scrubbing, the bp parameter is no longer used anywhere we're dealing with an inode, so remove it and all the useless NULL parameters that go with it. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-03-24 01:06:54 +08:00
TP_printk("dev %d:%d ino 0x%llx type %u ret_ip %pS",
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->type,
__entry->ret_ip)
)
#define DEFINE_SCRUB_INO_ERROR_EVENT(name) \
DEFINE_EVENT(xfs_scrub_ino_error_class, name, \
TP_PROTO(struct xfs_scrub_context *sc, xfs_ino_t ino, \
xfs: remove xfs_buf parameter from inode scrub methods Now that we no longer do raw inode buffer scrubbing, the bp parameter is no longer used anywhere we're dealing with an inode, so remove it and all the useless NULL parameters that go with it. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-03-24 01:06:54 +08:00
void *ret_ip), \
TP_ARGS(sc, ino, ret_ip))
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
DEFINE_SCRUB_INO_ERROR_EVENT(xfs_scrub_ino_error);
DEFINE_SCRUB_INO_ERROR_EVENT(xfs_scrub_ino_preen);
DEFINE_SCRUB_INO_ERROR_EVENT(xfs_scrub_ino_warning);
DECLARE_EVENT_CLASS(xfs_scrub_fblock_error_class,
TP_PROTO(struct xfs_scrub_context *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;
),
xfs: make tracepoint inode number format consistent Fix all the inode number formats to be consistently (0x%llx) in all trace point definitions. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
2018-01-23 08:46:42 +08:00
TP_printk("dev %d:%d ino 0x%llx fork %d type %u offset %llu ret_ip %pS",
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->whichfork,
__entry->type,
__entry->offset,
__entry->ret_ip)
);
#define DEFINE_SCRUB_FBLOCK_ERROR_EVENT(name) \
DEFINE_EVENT(xfs_scrub_fblock_error_class, name, \
TP_PROTO(struct xfs_scrub_context *sc, int whichfork, \
xfs_fileoff_t offset, void *ret_ip), \
TP_ARGS(sc, whichfork, offset, ret_ip))
DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xfs_scrub_fblock_error);
DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xfs_scrub_fblock_warning);
TRACE_EVENT(xfs_scrub_incomplete,
TP_PROTO(struct xfs_scrub_context *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;
),
xfs: use %pS printk format for direct instruction addresses Use the %pS instead of the %pF printk format specifier for printing symbols from direct addresses. This is needed for the ia64, ppc64 and parisc64 architectures. While we're at it, be consistent with the capitalization of the 'S'. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2018-01-10 03:46:05 +08:00
TP_printk("dev %d:%d type %u ret_ip %pS",
xfs: create helpers to record and deal with scrub problems Create helper functions to record crc and corruption problems, and deal with any other runtime errors that arise. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:36 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->type,
__entry->ret_ip)
);
xfs: dispatch metadata scrub subcommands Create structures needed to hold scrubbing context and dispatch incoming commands to the individual scrubbers. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:35 +08:00
xfs: create helpers to scrub a metadata btree Create helper functions and tracepoints to deal with errors while scrubbing a metadata btree. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:37 +08:00
TRACE_EVENT(xfs_scrub_btree_op_error,
TP_PROTO(struct xfs_scrub_context *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 = 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->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;
),
xfs: use %pS printk format for direct instruction addresses Use the %pS instead of the %pF printk format specifier for printing symbols from direct addresses. This is needed for the ia64, ppc64 and parisc64 architectures. While we're at it, be consistent with the capitalization of the 'S'. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2018-01-10 03:46:05 +08:00
TP_printk("dev %d:%d type %u btnum %d level %d ptr %d agno %u agbno %u error %d ret_ip %pS",
xfs: create helpers to scrub a metadata btree Create helper functions and tracepoints to deal with errors while scrubbing a metadata btree. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:37 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->type,
__entry->btnum,
__entry->level,
__entry->ptr,
__entry->agno,
__entry->bno,
__entry->error,
__entry->ret_ip)
);
TRACE_EVENT(xfs_scrub_ifork_btree_op_error,
TP_PROTO(struct xfs_scrub_context *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 = xfs_scrub_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;
),
xfs: make tracepoint inode number format consistent Fix all the inode number formats to be consistently (0x%llx) in all trace point definitions. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
2018-01-23 08:46:42 +08:00
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",
xfs: create helpers to scrub a metadata btree Create helper functions and tracepoints to deal with errors while scrubbing a metadata btree. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:37 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->whichfork,
__entry->type,
__entry->btnum,
__entry->level,
__entry->ptr,
__entry->agno,
__entry->bno,
__entry->error,
__entry->ret_ip)
);
TRACE_EVENT(xfs_scrub_btree_error,
TP_PROTO(struct xfs_scrub_context *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 = 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->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;
),
xfs: use %pS printk format for direct instruction addresses Use the %pS instead of the %pF printk format specifier for printing symbols from direct addresses. This is needed for the ia64, ppc64 and parisc64 architectures. While we're at it, be consistent with the capitalization of the 'S'. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2018-01-10 03:46:05 +08:00
TP_printk("dev %d:%d type %u btnum %d level %d ptr %d agno %u agbno %u ret_ip %pS",
xfs: create helpers to scrub a metadata btree Create helper functions and tracepoints to deal with errors while scrubbing a metadata btree. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:37 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->type,
__entry->btnum,
__entry->level,
__entry->ptr,
__entry->agno,
__entry->bno,
__entry->ret_ip)
);
TRACE_EVENT(xfs_scrub_ifork_btree_error,
TP_PROTO(struct xfs_scrub_context *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 = xfs_scrub_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;
),
xfs: make tracepoint inode number format consistent Fix all the inode number formats to be consistently (0x%llx) in all trace point definitions. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
2018-01-23 08:46:42 +08:00
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",
xfs: create helpers to scrub a metadata btree Create helper functions and tracepoints to deal with errors while scrubbing a metadata btree. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:37 +08:00
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->whichfork,
__entry->type,
__entry->btnum,
__entry->level,
__entry->ptr,
__entry->agno,
__entry->bno,
__entry->ret_ip)
);
xfs: scrub btree keys and records Add to the btree scrubber the ability to check that the keys and records are in the right order and actually call out to our record iterator to do actual checking of the records. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:37 +08:00
DECLARE_EVENT_CLASS(xfs_scrub_sbtree_class,
TP_PROTO(struct xfs_scrub_context *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 = 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);
xfs: set up scrub cross-referencing helpers Create some helper functions that we'll use later to deal with problems we might encounter while cross referencing metadata with other metadata. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2018-01-17 10:52:14 +08:00
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)
);
xfs: create tracepoints for online repair These tracepoints will be used to debug the online repair routines. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2018-05-14 21:34:35 +08:00
/* repair tracepoints */
#if IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR)
DECLARE_EVENT_CLASS(xfs_repair_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(xfs_repair_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(xfs_repair_dispose_btree_extent);
DEFINE_REPAIR_EXTENT_EVENT(xfs_repair_collect_btree_extent);
DEFINE_REPAIR_EXTENT_EVENT(xfs_repair_agfl_insert);
DECLARE_EVENT_CLASS(xfs_repair_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(xfs_repair_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(xfs_repair_alloc_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xfs_repair_ialloc_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xfs_repair_rmap_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xfs_repair_bmap_extent_fn);
TRACE_EVENT(xfs_repair_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(xfs_repair_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 btnum %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->btnum)
)
TRACE_EVENT(xfs_repair_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(xfs_repair_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(xfs_repair_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(xfs_repair_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(xfs_repair_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) */
xfs: create an ioctl to scrub AG metadata Create an ioctl that can be used to scrub internal filesystem metadata. The new ioctl takes the metadata type, an (optional) AG number, an (optional) inode number and generation, and a flags argument. This will be used by the upcoming XFS online scrub tool. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:34 +08:00
#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>
Reference in New Issue Copy Permalink