diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfstrace.h | 36 | ||||
| -rw-r--r-- | fs/nfs/write.c | 8 |
2 files changed, 26 insertions, 18 deletions
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h index 8bd0c13a7c4b..731eecfdf49a 100644 --- a/fs/nfs/nfstrace.h +++ b/fs/nfs/nfstrace.h @@ -1447,44 +1447,50 @@ TRACE_EVENT(nfs_writeback_done, DECLARE_EVENT_CLASS(nfs_page_error_class, TP_PROTO( + const struct inode *inode, const struct nfs_page *req, int error ), - TP_ARGS(req, error), + TP_ARGS(inode, req, error), TP_STRUCT__entry( - __field(const void *, req) - __field(pgoff_t, index) - __field(unsigned int, offset) - __field(unsigned int, pgbase) - __field(unsigned int, bytes) + __field(dev_t, dev) + __field(u32, fhandle) + __field(u64, fileid) + __field(loff_t, offset) + __field(unsigned int, count) __field(int, error) ), TP_fast_assign( - __entry->req = req; - __entry->index = req->wb_index; - __entry->offset = req->wb_offset; - __entry->pgbase = req->wb_pgbase; - __entry->bytes = req->wb_bytes; + const struct nfs_inode *nfsi = NFS_I(inode); + __entry->dev = inode->i_sb->s_dev; + __entry->fileid = nfsi->fileid; + __entry->fhandle = nfs_fhandle_hash(&nfsi->fh); + __entry->offset = req_offset(req); + __entry->count = req->wb_bytes; __entry->error = error; ), TP_printk( - "req=%p index=%lu offset=%u pgbase=%u bytes=%u error=%d", - __entry->req, __entry->index, __entry->offset, - __entry->pgbase, __entry->bytes, __entry->error + "error=%d fileid=%02x:%02x:%llu fhandle=0x%08x " + "offset=%lld count=%u", __entry->error, + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long long)__entry->fileid, + __entry->fhandle, __entry->offset, + __entry->count ) ); #define DEFINE_NFS_PAGEERR_EVENT(name) \ DEFINE_EVENT(nfs_page_error_class, name, \ TP_PROTO( \ + const struct inode *inode, \ const struct nfs_page *req, \ int error \ ), \ - TP_ARGS(req, error)) + TP_ARGS(inode, req, error)) DEFINE_NFS_PAGEERR_EVENT(nfs_write_error); DEFINE_NFS_PAGEERR_EVENT(nfs_comp_error); diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 4adf2b488da1..4a3796811b4b 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -592,7 +592,8 @@ nfs_lock_and_join_requests(struct page *page) static void nfs_write_error(struct nfs_page *req, int error) { - trace_nfs_write_error(req, error); + trace_nfs_write_error(page_file_mapping(req->wb_page)->host, req, + error); nfs_mapping_set_error(req->wb_page, error); nfs_inode_remove_request(req); nfs_end_page_writeback(req); @@ -1000,7 +1001,7 @@ static void nfs_write_completion(struct nfs_pgio_header *hdr) nfs_list_remove_request(req); if (test_bit(NFS_IOHDR_ERROR, &hdr->flags) && (hdr->good_bytes < bytes)) { - trace_nfs_comp_error(req, hdr->error); + trace_nfs_comp_error(hdr->inode, req, hdr->error); nfs_mapping_set_error(req->wb_page, hdr->error); goto remove_req; } @@ -1882,7 +1883,8 @@ static void nfs_commit_release_pages(struct nfs_commit_data *data) (long long)req_offset(req)); if (status < 0) { if (req->wb_page) { - trace_nfs_commit_error(req, status); + trace_nfs_commit_error(data->inode, req, + status); nfs_mapping_set_error(req->wb_page, status); nfs_inode_remove_request(req); } |