diff options
| -rw-r--r-- | fs/nfs/nfs4trace.h | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h index 61c33536dcf3..b4f852d4d099 100644 --- a/fs/nfs/nfs4trace.h +++ b/fs/nfs/nfs4trace.h @@ -1727,6 +1727,13 @@ DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid); DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name); DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group); +#ifdef CONFIG_NFS_V4_1 +#define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) \ + (lseg ? nfs_stateid_hash(&lseg->pls_layout->plh_stateid) : 0) +#else +#define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) (0) +#endif + DECLARE_EVENT_CLASS(nfs4_read_event, TP_PROTO( const struct nfs_pgio_header *hdr, @@ -1745,6 +1752,8 @@ DECLARE_EVENT_CLASS(nfs4_read_event, __field(unsigned long, error) __field(int, stateid_seq) __field(u32, stateid_hash) + __field(int, layoutstateid_seq) + __field(u32, layoutstateid_hash) ), TP_fast_assign( @@ -1754,6 +1763,7 @@ DECLARE_EVENT_CLASS(nfs4_read_event, hdr->args.fh : &nfsi->fh; const struct nfs4_state *state = hdr->args.context->state; + const struct pnfs_layout_segment *lseg = hdr->lseg; __entry->dev = inode->i_sb->s_dev; __entry->fileid = nfsi->fileid; @@ -1766,11 +1776,15 @@ DECLARE_EVENT_CLASS(nfs4_read_event, be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); + __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; + __entry->layoutstateid_hash = + NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " - "offset=%lld count=%u res=%u stateid=%d:0x%08x", + "offset=%lld count=%u res=%u stateid=%d:0x%08x " + "layoutstateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), @@ -1778,7 +1792,8 @@ DECLARE_EVENT_CLASS(nfs4_read_event, __entry->fhandle, (long long)__entry->offset, __entry->arg_count, __entry->res_count, - __entry->stateid_seq, __entry->stateid_hash + __entry->stateid_seq, __entry->stateid_hash, + __entry->layoutstateid_seq, __entry->layoutstateid_hash ) ); #define DEFINE_NFS4_READ_EVENT(name) \ @@ -1811,6 +1826,8 @@ DECLARE_EVENT_CLASS(nfs4_write_event, __field(unsigned long, error) __field(int, stateid_seq) __field(u32, stateid_hash) + __field(int, layoutstateid_seq) + __field(u32, layoutstateid_hash) ), TP_fast_assign( @@ -1820,6 +1837,7 @@ DECLARE_EVENT_CLASS(nfs4_write_event, hdr->args.fh : &nfsi->fh; const struct nfs4_state *state = hdr->args.context->state; + const struct pnfs_layout_segment *lseg = hdr->lseg; __entry->dev = inode->i_sb->s_dev; __entry->fileid = nfsi->fileid; @@ -1832,11 +1850,15 @@ DECLARE_EVENT_CLASS(nfs4_write_event, be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); + __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; + __entry->layoutstateid_hash = + NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " - "offset=%lld count=%u res=%u stateid=%d:0x%08x", + "offset=%lld count=%u res=%u stateid=%d:0x%08x " + "layoutstateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), @@ -1844,7 +1866,8 @@ DECLARE_EVENT_CLASS(nfs4_write_event, __entry->fhandle, (long long)__entry->offset, __entry->arg_count, __entry->res_count, - __entry->stateid_seq, __entry->stateid_hash + __entry->stateid_seq, __entry->stateid_hash, + __entry->layoutstateid_seq, __entry->layoutstateid_hash ) ); @@ -1875,6 +1898,8 @@ DECLARE_EVENT_CLASS(nfs4_commit_event, __field(unsigned long, error) __field(loff_t, offset) __field(u32, count) + __field(int, layoutstateid_seq) + __field(u32, layoutstateid_hash) ), TP_fast_assign( @@ -1882,6 +1907,7 @@ DECLARE_EVENT_CLASS(nfs4_commit_event, const struct nfs_inode *nfsi = NFS_I(inode); const struct nfs_fh *fh = data->args.fh ? data->args.fh : &nfsi->fh; + const struct pnfs_layout_segment *lseg = data->lseg; __entry->dev = inode->i_sb->s_dev; __entry->fileid = nfsi->fileid; @@ -1889,18 +1915,22 @@ DECLARE_EVENT_CLASS(nfs4_commit_event, __entry->offset = data->args.offset; __entry->count = data->args.count; __entry->error = error < 0 ? -error : 0; + __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; + __entry->layoutstateid_hash = + NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " - "offset=%lld count=%u", + "offset=%lld count=%u layoutstateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, (long long)__entry->offset, - __entry->count + __entry->count, + __entry->layoutstateid_seq, __entry->layoutstateid_hash ) ); #define DEFINE_NFS4_COMMIT_EVENT(name) \ |