diff options
Diffstat (limited to 'fs/xfs/scrub/trace.h')
| -rw-r--r-- | fs/xfs/scrub/trace.h | 417 |
1 files changed, 385 insertions, 32 deletions
diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h index b3894daeb86a..cbd4d01e253c 100644 --- a/fs/xfs/scrub/trace.h +++ b/fs/xfs/scrub/trace.h @@ -16,6 +16,10 @@ #include <linux/tracepoint.h> #include "xfs_bit.h" +struct xfile; +struct xfarray; +struct xfarray_sortinfo; + /* * 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 @@ -94,10 +98,12 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_FSCOUNTERS); { XFS_SCRUB_OFLAG_XCORRUPT, "xcorrupt" }, \ { XFS_SCRUB_OFLAG_INCOMPLETE, "incomplete" }, \ { XFS_SCRUB_OFLAG_WARNING, "warning" }, \ - { XFS_SCRUB_OFLAG_NO_REPAIR_NEEDED, "norepair" } + { XFS_SCRUB_OFLAG_NO_REPAIR_NEEDED, "norepair" }, \ + { XFS_SCRUB_IFLAG_FORCE_REBUILD, "rebuild" } #define XFS_SCRUB_STATE_STRINGS \ { XCHK_TRY_HARDER, "try_harder" }, \ + { XCHK_HAVE_FREEZE_PROT, "nofreeze" }, \ { XCHK_FSGATES_DRAIN, "fsgates_drain" }, \ { XCHK_NEED_DRAIN, "need_drain" }, \ { XREP_ALREADY_FIXED, "already_fixed" } @@ -635,6 +641,28 @@ TRACE_EVENT(xchk_iallocbt_check_cluster, __entry->cluster_ino) ) +TRACE_EVENT(xchk_inode_is_allocated, + TP_PROTO(struct xfs_inode *ip), + TP_ARGS(ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(unsigned long, iflags) + __field(umode_t, mode) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->iflags = ip->i_flags; + __entry->mode = VFS_I(ip)->i_mode; + ), + TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx mode 0x%x", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->iflags, + __entry->mode) +); + TRACE_EVENT(xchk_fscounters_calc, TP_PROTO(struct xfs_mount *mp, uint64_t icount, uint64_t ifree, uint64_t fdblocks, uint64_t delalloc), @@ -693,6 +721,31 @@ TRACE_EVENT(xchk_fscounters_within_range, __entry->old_value) ) +DECLARE_EVENT_CLASS(xchk_fsfreeze_class, + TP_PROTO(struct xfs_scrub *sc, int error), + TP_ARGS(sc, error), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(unsigned int, type) + __field(int, error) + ), + TP_fast_assign( + __entry->dev = sc->mp->m_super->s_dev; + __entry->type = sc->sm->sm_type; + __entry->error = error; + ), + TP_printk("dev %d:%d type %s error %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS), + __entry->error) +); +#define DEFINE_XCHK_FSFREEZE_EVENT(name) \ +DEFINE_EVENT(xchk_fsfreeze_class, name, \ + TP_PROTO(struct xfs_scrub *sc, int error), \ + TP_ARGS(sc, error)) +DEFINE_XCHK_FSFREEZE_EVENT(xchk_fsfreeze); +DEFINE_XCHK_FSFREEZE_EVENT(xchk_fsthaw); + TRACE_EVENT(xchk_refcount_incorrect, TP_PROTO(struct xfs_perag *pag, const struct xfs_refcount_irec *irec, xfs_nlink_t seen), @@ -725,13 +778,302 @@ TRACE_EVENT(xchk_refcount_incorrect, __entry->seen) ) +TRACE_EVENT(xfile_create, + TP_PROTO(struct xfile *xf), + TP_ARGS(xf), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(unsigned long, ino) + __array(char, pathname, 256) + ), + TP_fast_assign( + char pathname[257]; + char *path; + + __entry->ino = file_inode(xf->file)->i_ino; + memset(pathname, 0, sizeof(pathname)); + path = file_path(xf->file, pathname, sizeof(pathname) - 1); + if (IS_ERR(path)) + path = "(unknown)"; + strncpy(__entry->pathname, path, sizeof(__entry->pathname)); + ), + TP_printk("xfino 0x%lx path '%s'", + __entry->ino, + __entry->pathname) +); + +TRACE_EVENT(xfile_destroy, + TP_PROTO(struct xfile *xf), + TP_ARGS(xf), + TP_STRUCT__entry( + __field(unsigned long, ino) + __field(unsigned long long, bytes) + __field(loff_t, size) + ), + TP_fast_assign( + struct xfile_stat statbuf; + int ret; + + ret = xfile_stat(xf, &statbuf); + if (!ret) { + __entry->bytes = statbuf.bytes; + __entry->size = statbuf.size; + } else { + __entry->bytes = -1; + __entry->size = -1; + } + __entry->ino = file_inode(xf->file)->i_ino; + ), + TP_printk("xfino 0x%lx mem_bytes 0x%llx isize 0x%llx", + __entry->ino, + __entry->bytes, + __entry->size) +); + +DECLARE_EVENT_CLASS(xfile_class, + TP_PROTO(struct xfile *xf, loff_t pos, unsigned long long bytecount), + TP_ARGS(xf, pos, bytecount), + TP_STRUCT__entry( + __field(unsigned long, ino) + __field(unsigned long long, bytes_used) + __field(loff_t, pos) + __field(loff_t, size) + __field(unsigned long long, bytecount) + ), + TP_fast_assign( + struct xfile_stat statbuf; + int ret; + + ret = xfile_stat(xf, &statbuf); + if (!ret) { + __entry->bytes_used = statbuf.bytes; + __entry->size = statbuf.size; + } else { + __entry->bytes_used = -1; + __entry->size = -1; + } + __entry->ino = file_inode(xf->file)->i_ino; + __entry->pos = pos; + __entry->bytecount = bytecount; + ), + TP_printk("xfino 0x%lx mem_bytes 0x%llx pos 0x%llx bytecount 0x%llx isize 0x%llx", + __entry->ino, + __entry->bytes_used, + __entry->pos, + __entry->bytecount, + __entry->size) +); +#define DEFINE_XFILE_EVENT(name) \ +DEFINE_EVENT(xfile_class, name, \ + TP_PROTO(struct xfile *xf, loff_t pos, unsigned long long bytecount), \ + TP_ARGS(xf, pos, bytecount)) +DEFINE_XFILE_EVENT(xfile_pread); +DEFINE_XFILE_EVENT(xfile_pwrite); +DEFINE_XFILE_EVENT(xfile_seek_data); +DEFINE_XFILE_EVENT(xfile_get_page); +DEFINE_XFILE_EVENT(xfile_put_page); + +TRACE_EVENT(xfarray_create, + TP_PROTO(struct xfarray *xfa, unsigned long long required_capacity), + TP_ARGS(xfa, required_capacity), + TP_STRUCT__entry( + __field(unsigned long, ino) + __field(uint64_t, max_nr) + __field(size_t, obj_size) + __field(int, obj_size_log) + __field(unsigned long long, required_capacity) + ), + TP_fast_assign( + __entry->max_nr = xfa->max_nr; + __entry->obj_size = xfa->obj_size; + __entry->obj_size_log = xfa->obj_size_log; + __entry->ino = file_inode(xfa->xfile->file)->i_ino; + __entry->required_capacity = required_capacity; + ), + TP_printk("xfino 0x%lx max_nr %llu reqd_nr %llu objsz %zu objszlog %d", + __entry->ino, + __entry->max_nr, + __entry->required_capacity, + __entry->obj_size, + __entry->obj_size_log) +); + +TRACE_EVENT(xfarray_isort, + TP_PROTO(struct xfarray_sortinfo *si, uint64_t lo, uint64_t hi), + TP_ARGS(si, lo, hi), + TP_STRUCT__entry( + __field(unsigned long, ino) + __field(unsigned long long, lo) + __field(unsigned long long, hi) + ), + TP_fast_assign( + __entry->ino = file_inode(si->array->xfile->file)->i_ino; + __entry->lo = lo; + __entry->hi = hi; + ), + TP_printk("xfino 0x%lx lo %llu hi %llu elts %llu", + __entry->ino, + __entry->lo, + __entry->hi, + __entry->hi - __entry->lo) +); + +TRACE_EVENT(xfarray_pagesort, + TP_PROTO(struct xfarray_sortinfo *si, uint64_t lo, uint64_t hi), + TP_ARGS(si, lo, hi), + TP_STRUCT__entry( + __field(unsigned long, ino) + __field(unsigned long long, lo) + __field(unsigned long long, hi) + ), + TP_fast_assign( + __entry->ino = file_inode(si->array->xfile->file)->i_ino; + __entry->lo = lo; + __entry->hi = hi; + ), + TP_printk("xfino 0x%lx lo %llu hi %llu elts %llu", + __entry->ino, + __entry->lo, + __entry->hi, + __entry->hi - __entry->lo) +); + +TRACE_EVENT(xfarray_qsort, + TP_PROTO(struct xfarray_sortinfo *si, uint64_t lo, uint64_t hi), + TP_ARGS(si, lo, hi), + TP_STRUCT__entry( + __field(unsigned long, ino) + __field(unsigned long long, lo) + __field(unsigned long long, hi) + __field(int, stack_depth) + __field(int, max_stack_depth) + ), + TP_fast_assign( + __entry->ino = file_inode(si->array->xfile->file)->i_ino; + __entry->lo = lo; + __entry->hi = hi; + __entry->stack_depth = si->stack_depth; + __entry->max_stack_depth = si->max_stack_depth; + ), + TP_printk("xfino 0x%lx lo %llu hi %llu elts %llu stack %d/%d", + __entry->ino, + __entry->lo, + __entry->hi, + __entry->hi - __entry->lo, + __entry->stack_depth, + __entry->max_stack_depth) +); + +TRACE_EVENT(xfarray_sort, + TP_PROTO(struct xfarray_sortinfo *si, size_t bytes), + TP_ARGS(si, bytes), + TP_STRUCT__entry( + __field(unsigned long, ino) + __field(unsigned long long, nr) + __field(size_t, obj_size) + __field(size_t, bytes) + __field(unsigned int, max_stack_depth) + ), + TP_fast_assign( + __entry->nr = si->array->nr; + __entry->obj_size = si->array->obj_size; + __entry->ino = file_inode(si->array->xfile->file)->i_ino; + __entry->bytes = bytes; + __entry->max_stack_depth = si->max_stack_depth; + ), + TP_printk("xfino 0x%lx nr %llu objsz %zu stack %u bytes %zu", + __entry->ino, + __entry->nr, + __entry->obj_size, + __entry->max_stack_depth, + __entry->bytes) +); + +TRACE_EVENT(xfarray_sort_stats, + TP_PROTO(struct xfarray_sortinfo *si, int error), + TP_ARGS(si, error), + TP_STRUCT__entry( + __field(unsigned long, ino) +#ifdef DEBUG + __field(unsigned long long, loads) + __field(unsigned long long, stores) + __field(unsigned long long, compares) + __field(unsigned long long, heapsorts) +#endif + __field(unsigned int, max_stack_depth) + __field(unsigned int, max_stack_used) + __field(int, error) + ), + TP_fast_assign( + __entry->ino = file_inode(si->array->xfile->file)->i_ino; +#ifdef DEBUG + __entry->loads = si->loads; + __entry->stores = si->stores; + __entry->compares = si->compares; + __entry->heapsorts = si->heapsorts; +#endif + __entry->max_stack_depth = si->max_stack_depth; + __entry->max_stack_used = si->max_stack_used; + __entry->error = error; + ), + TP_printk( +#ifdef DEBUG + "xfino 0x%lx loads %llu stores %llu compares %llu heapsorts %llu stack_depth %u/%u error %d", +#else + "xfino 0x%lx stack_depth %u/%u error %d", +#endif + __entry->ino, +#ifdef DEBUG + __entry->loads, + __entry->stores, + __entry->compares, + __entry->heapsorts, +#endif + __entry->max_stack_used, + __entry->max_stack_depth, + __entry->error) +); + +#ifdef CONFIG_XFS_RT +TRACE_EVENT(xchk_rtsum_record_free, + TP_PROTO(struct xfs_mount *mp, xfs_rtblock_t start, + uint64_t len, unsigned int log, loff_t pos, xfs_suminfo_t v), + TP_ARGS(mp, start, len, log, pos, v), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(dev_t, rtdev) + __field(xfs_rtblock_t, start) + __field(unsigned long long, len) + __field(unsigned int, log) + __field(loff_t, pos) + __field(xfs_suminfo_t, v) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->rtdev = mp->m_rtdev_targp->bt_dev; + __entry->start = start; + __entry->len = len; + __entry->log = log; + __entry->pos = pos; + __entry->v = v; + ), + TP_printk("dev %d:%d rtdev %d:%d rtx 0x%llx rtxcount 0x%llx log %u rsumpos 0x%llx sumcount %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + MAJOR(__entry->rtdev), MINOR(__entry->rtdev), + __entry->start, + __entry->len, + __entry->log, + __entry->pos, + __entry->v) +); +#endif /* CONFIG_XFS_RT */ + /* 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_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno, xfs_extlen_t len), + TP_ARGS(pag, agbno, len), TP_STRUCT__entry( __field(dev_t, dev) __field(xfs_agnumber_t, agno) @@ -739,8 +1081,8 @@ DECLARE_EVENT_CLASS(xrep_extent_class, __field(xfs_extlen_t, len) ), TP_fast_assign( - __entry->dev = mp->m_super->s_dev; - __entry->agno = agno; + __entry->dev = pag->pag_mount->m_super->s_dev; + __entry->agno = pag->pag_agno; __entry->agbno = agbno; __entry->len = len; ), @@ -752,12 +1094,45 @@ DECLARE_EVENT_CLASS(xrep_extent_class, ); #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); + TP_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno, xfs_extlen_t len), \ + TP_ARGS(pag, agbno, len)) +DEFINE_REPAIR_EXTENT_EVENT(xreap_dispose_unmap_extent); +DEFINE_REPAIR_EXTENT_EVENT(xreap_dispose_free_extent); +DEFINE_REPAIR_EXTENT_EVENT(xreap_agextent_binval); DEFINE_REPAIR_EXTENT_EVENT(xrep_agfl_insert); +DECLARE_EVENT_CLASS(xrep_reap_find_class, + TP_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno, xfs_extlen_t len, + bool crosslinked), + TP_ARGS(pag, agbno, len, crosslinked), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + __field(bool, crosslinked) + ), + TP_fast_assign( + __entry->dev = pag->pag_mount->m_super->s_dev; + __entry->agno = pag->pag_agno; + __entry->agbno = agbno; + __entry->len = len; + __entry->crosslinked = crosslinked; + ), + TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x crosslinked %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->len, + __entry->crosslinked ? 1 : 0) +); +#define DEFINE_REPAIR_REAP_FIND_EVENT(name) \ +DEFINE_EVENT(xrep_reap_find_class, name, \ + TP_PROTO(struct xfs_perag *pag, xfs_agblock_t agbno, xfs_extlen_t len, \ + bool crosslinked), \ + TP_ARGS(pag, agbno, len, crosslinked)) +DEFINE_REPAIR_REAP_FIND_EVENT(xreap_agextent_select); + DECLARE_EVENT_CLASS(xrep_rmap_class, TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, xfs_extlen_t len, @@ -827,28 +1202,6 @@ TRACE_EVENT(xrep_refcount_extent_fn, __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 0x%x agbno 0x%x 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), |