diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfstrace.h | 73 | ||||
| -rw-r--r-- | fs/nfs/write.c | 6 |
2 files changed, 43 insertions, 36 deletions
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h index 0710b91f82d3..7ed75b3b7aac 100644 --- a/fs/nfs/nfstrace.h +++ b/fs/nfs/nfstrace.h @@ -915,87 +915,96 @@ TRACE_DEFINE_ENUM(NFS_FILE_SYNC); TRACE_EVENT(nfs_initiate_write, TP_PROTO( - const struct inode *inode, - loff_t offset, unsigned long count, - enum nfs3_stable_how stable + const struct nfs_pgio_header *hdr ), - TP_ARGS(inode, offset, count, stable), + TP_ARGS(hdr), TP_STRUCT__entry( - __field(loff_t, offset) - __field(unsigned long, count) - __field(enum nfs3_stable_how, stable) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) + __field(loff_t, offset) + __field(u32, count) + __field(enum nfs3_stable_how, stable) ), TP_fast_assign( + const struct inode *inode = hdr->inode; const struct nfs_inode *nfsi = NFS_I(inode); + const struct nfs_fh *fh = hdr->args.fh ? + hdr->args.fh : &nfsi->fh; - __entry->offset = offset; - __entry->count = count; - __entry->stable = stable; + __entry->offset = hdr->args.offset; + __entry->count = hdr->args.count; + __entry->stable = hdr->args.stable; __entry->dev = inode->i_sb->s_dev; __entry->fileid = nfsi->fileid; - __entry->fhandle = nfs_fhandle_hash(&nfsi->fh); + __entry->fhandle = nfs_fhandle_hash(fh); ), TP_printk( "fileid=%02x:%02x:%llu fhandle=0x%08x " - "offset=%lld count=%lu stable=%s", + "offset=%lld count=%u stable=%s", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, - __entry->offset, __entry->count, + (long long)__entry->offset, __entry->count, nfs_show_stable(__entry->stable) ) ); TRACE_EVENT(nfs_writeback_done, TP_PROTO( - const struct inode *inode, - int status, - loff_t offset, - struct nfs_writeverf *writeverf + const struct rpc_task *task, + const struct nfs_pgio_header *hdr ), - TP_ARGS(inode, status, offset, writeverf), + TP_ARGS(task, hdr), TP_STRUCT__entry( - __field(int, status) - __field(loff_t, offset) - __field(enum nfs3_stable_how, stable) - __field(unsigned long long, verifier) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) + __field(loff_t, offset) + __field(u32, arg_count) + __field(u32, res_count) + __field(int, status) + __field(enum nfs3_stable_how, stable) + __array(char, verifier, NFS4_VERIFIER_SIZE) ), TP_fast_assign( + const struct inode *inode = hdr->inode; const struct nfs_inode *nfsi = NFS_I(inode); + const struct nfs_fh *fh = hdr->args.fh ? + hdr->args.fh : &nfsi->fh; + const struct nfs_writeverf *verf = hdr->res.verf; - __entry->status = status; - __entry->offset = offset; - __entry->stable = writeverf->committed; - memcpy(&__entry->verifier, &writeverf->verifier, - sizeof(__entry->verifier)); + __entry->status = task->tk_status; + __entry->offset = hdr->args.offset; + __entry->arg_count = hdr->args.count; + __entry->res_count = hdr->res.count; + __entry->stable = verf->committed; + memcpy(__entry->verifier, + &verf->verifier, + NFS4_VERIFIER_SIZE); __entry->dev = inode->i_sb->s_dev; __entry->fileid = nfsi->fileid; - __entry->fhandle = nfs_fhandle_hash(&nfsi->fh); + __entry->fhandle = nfs_fhandle_hash(fh); ), TP_printk( "fileid=%02x:%02x:%llu fhandle=0x%08x " - "offset=%lld status=%d stable=%s " - "verifier 0x%016llx", + "offset=%lld count=%u res=%u status=%d stable=%s " + "verifier=%s", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, - __entry->offset, __entry->status, + (long long)__entry->offset, __entry->arg_count, + __entry->res_count, __entry->status, nfs_show_stable(__entry->stable), - __entry->verifier + __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE) ) ); diff --git a/fs/nfs/write.c b/fs/nfs/write.c index c86fc9efd99b..cd837744a732 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1414,8 +1414,7 @@ static void nfs_initiate_write(struct nfs_pgio_header *hdr, task_setup_data->priority = priority; rpc_ops->write_setup(hdr, msg, &task_setup_data->rpc_client); - trace_nfs_initiate_write(hdr->inode, hdr->io_start, hdr->good_bytes, - hdr->args.stable); + trace_nfs_initiate_write(hdr); } /* If a nfs_flush_* function fails, it should remove reqs from @head and @@ -1579,8 +1578,7 @@ static int nfs_writeback_done(struct rpc_task *task, return status; nfs_add_stats(inode, NFSIOS_SERVERWRITTENBYTES, hdr->res.count); - trace_nfs_writeback_done(inode, task->tk_status, - hdr->args.offset, hdr->res.verf); + trace_nfs_writeback_done(task, hdr); if (hdr->res.verf->committed < hdr->args.stable && task->tk_status >= 0) { |