diff options
Diffstat (limited to 'fs/xfs/scrub/trace.h')
| -rw-r--r-- | fs/xfs/scrub/trace.h | 499 |
1 files changed, 499 insertions, 0 deletions
diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h new file mode 100644 index 000000000000..c4ebfb5c1ee8 --- /dev/null +++ b/fs/xfs/scrub/trace.h @@ -0,0 +1,499 @@ +/* + * Copyright (C) 2017 Oracle. All Rights Reserved. + * + * Author: Darrick J. Wong <darrick.wong@oracle.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it would be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. + */ +#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" + +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; + ), + TP_printk("dev %d:%d ino %llu type %u agno %u inum %llu gen %u flags 0x%x error %d", + 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); +DEFINE_SCRUB_EVENT(xfs_scrub_deadlock_retry); + +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; + ), + TP_printk("dev %d:%d type %u agno %u agbno %u error %d ret_ip %pF", + 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; + ), + TP_printk("dev %d:%d ino %llu fork %d type %u offset %llu error %d ret_ip %pF", + 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; + ), + TP_printk("dev %d:%d type %u agno %u agbno %u ret_ip %pF", + 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, + TP_PROTO(struct xfs_scrub_context *sc, xfs_ino_t ino, xfs_daddr_t daddr, + void *ret_ip), + TP_ARGS(sc, ino, daddr, ret_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __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; + + if (daddr) { + fsbno = XFS_DADDR_TO_FSB(sc->mp, daddr); + agno = XFS_FSB_TO_AGNO(sc->mp, fsbno); + bno = XFS_FSB_TO_AGBNO(sc->mp, fsbno); + } else { + agno = XFS_INO_TO_AGNO(sc->mp, ino); + bno = XFS_AGINO_TO_AGBNO(sc->mp, + XFS_INO_TO_AGINO(sc->mp, ino)); + } + + __entry->dev = sc->mp->m_super->s_dev; + __entry->ino = ino; + __entry->type = sc->sm->sm_type; + __entry->agno = agno; + __entry->bno = bno; + __entry->ret_ip = ret_ip; + ), + TP_printk("dev %d:%d ino %llu type %u agno %u agbno %u ret_ip %pF", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->type, + __entry->agno, + __entry->bno, + __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_daddr_t daddr, void *ret_ip), \ + TP_ARGS(sc, ino, daddr, ret_ip)) + +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; + ), + TP_printk("dev %d:%d ino %llu fork %d type %u offset %llu ret_ip %pF", + 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; + ), + TP_printk("dev %d:%d type %u ret_ip %pF", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->type, + __entry->ret_ip) +); + +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; + ), + TP_printk("dev %d:%d type %u btnum %d level %d ptr %d agno %u agbno %u error %d ret_ip %pF", + 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; + ), + TP_printk("dev %d:%d ino %llu fork %d type %u btnum %d level %d ptr %d agno %u agbno %u error %d ret_ip %pF", + 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; + ), + TP_printk("dev %d:%d type %u btnum %d level %d ptr %d agno %u agbno %u ret_ip %pF", + 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; + ), + TP_printk("dev %d:%d ino %llu fork %d type %u btnum %d level %d ptr %d agno %u agbno %u ret_ip %pF", + 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) +); + +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); + +#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> |