diff options
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 71 |
1 files changed, 62 insertions, 9 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 5646d300b286..ee9f0b1f548d 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -210,14 +210,14 @@ DEFINE_EVENT(xfs_perag_class, name, \ TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip), \ TP_ARGS(pag, caller_ip)) DEFINE_PERAG_REF_EVENT(xfs_perag_get); -DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); DEFINE_PERAG_REF_EVENT(xfs_perag_hold); DEFINE_PERAG_REF_EVENT(xfs_perag_put); DEFINE_PERAG_REF_EVENT(xfs_perag_grab); -DEFINE_PERAG_REF_EVENT(xfs_perag_grab_tag); +DEFINE_PERAG_REF_EVENT(xfs_perag_grab_next_tag); DEFINE_PERAG_REF_EVENT(xfs_perag_rele); DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag); DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag); +DEFINE_PERAG_REF_EVENT(xfs_reclaim_inodes_count); TRACE_EVENT(xfs_inodegc_worker, TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits), @@ -4715,20 +4715,18 @@ TRACE_EVENT(xmbuf_create, TP_STRUCT__entry( __field(dev_t, dev) __field(unsigned long, ino) - __array(char, pathname, 256) + __array(char, pathname, MAXNAMELEN) ), TP_fast_assign( - char pathname[257]; char *path; struct file *file = btp->bt_file; __entry->dev = btp->bt_mount->m_super->s_dev; __entry->ino = file_inode(file)->i_ino; - memset(pathname, 0, sizeof(pathname)); - path = file_path(file, pathname, sizeof(pathname) - 1); + path = file_path(file, __entry->pathname, MAXNAMELEN); if (IS_ERR(path)) - path = "(unknown)"; - strncpy(__entry->pathname, path, sizeof(__entry->pathname)); + strncpy(__entry->pathname, "(unknown)", + sizeof(__entry->pathname)); ), TP_printk("dev %d:%d xmino 0x%lx path '%s'", MAJOR(__entry->dev), MINOR(__entry->dev), @@ -4928,7 +4926,8 @@ DEFINE_INODE_ERROR_EVENT(xfs_exchrange_error); { XFS_EXCHANGE_RANGE_DRY_RUN, "DRY_RUN" }, \ { XFS_EXCHANGE_RANGE_FILE1_WRITTEN, "F1_WRITTEN" }, \ { __XFS_EXCHANGE_RANGE_UPD_CMTIME1, "CMTIME1" }, \ - { __XFS_EXCHANGE_RANGE_UPD_CMTIME2, "CMTIME2" } + { __XFS_EXCHANGE_RANGE_UPD_CMTIME2, "CMTIME2" }, \ + { __XFS_EXCHANGE_RANGE_CHECK_FRESH2, "FRESH2" } /* file exchange-range tracepoint class */ DECLARE_EVENT_CLASS(xfs_exchrange_class, @@ -4988,6 +4987,60 @@ DEFINE_EXCHRANGE_EVENT(xfs_exchrange_prep); DEFINE_EXCHRANGE_EVENT(xfs_exchrange_flush); DEFINE_EXCHRANGE_EVENT(xfs_exchrange_mappings); +TRACE_EVENT(xfs_exchrange_freshness, + TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip2), + TP_ARGS(fxr, ip2), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ip2_ino) + __field(long long, ip2_mtime) + __field(long long, ip2_ctime) + __field(int, ip2_mtime_nsec) + __field(int, ip2_ctime_nsec) + + __field(xfs_ino_t, file2_ino) + __field(long long, file2_mtime) + __field(long long, file2_ctime) + __field(int, file2_mtime_nsec) + __field(int, file2_ctime_nsec) + ), + TP_fast_assign( + struct timespec64 ts64; + struct inode *inode2 = VFS_I(ip2); + + __entry->dev = inode2->i_sb->s_dev; + __entry->ip2_ino = ip2->i_ino; + + ts64 = inode_get_ctime(inode2); + __entry->ip2_ctime = ts64.tv_sec; + __entry->ip2_ctime_nsec = ts64.tv_nsec; + + ts64 = inode_get_mtime(inode2); + __entry->ip2_mtime = ts64.tv_sec; + __entry->ip2_mtime_nsec = ts64.tv_nsec; + + __entry->file2_ino = fxr->file2_ino; + __entry->file2_mtime = fxr->file2_mtime.tv_sec; + __entry->file2_ctime = fxr->file2_ctime.tv_sec; + __entry->file2_mtime_nsec = fxr->file2_mtime.tv_nsec; + __entry->file2_ctime_nsec = fxr->file2_ctime.tv_nsec; + ), + TP_printk("dev %d:%d " + "ino 0x%llx mtime %lld:%d ctime %lld:%d -> " + "file 0x%llx mtime %lld:%d ctime %lld:%d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ip2_ino, + __entry->ip2_mtime, + __entry->ip2_mtime_nsec, + __entry->ip2_ctime, + __entry->ip2_ctime_nsec, + __entry->file2_ino, + __entry->file2_mtime, + __entry->file2_mtime_nsec, + __entry->file2_ctime, + __entry->file2_ctime_nsec) +); + TRACE_EVENT(xfs_exchmaps_overhead, TP_PROTO(struct xfs_mount *mp, unsigned long long bmbt_blocks, unsigned long long rmapbt_blocks), |