diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 3f9768810427df609c74cf5a077e6748cc5019ce..9342f80748015dc958024246c8c355da7f2cb632 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -434,7 +434,7 @@ static void nfs_invalidate_folio(struct folio *folio, size_t offset, /* Cancel any unstarted writes on this page */ nfs_wb_folio_cancel(inode, folio); folio_wait_fscache(folio); - trace_nfs_invalidate_folio(inode, folio); + trace_nfs_invalidate_folio(inode, folio_pos(folio) + offset, length); } /* @@ -502,7 +502,8 @@ static int nfs_launder_folio(struct folio *folio) folio_wait_fscache(folio); ret = nfs_wb_folio(inode, folio); - trace_nfs_launder_folio_done(inode, folio, ret); + trace_nfs_launder_folio_done(inode, folio_pos(folio), + folio_size(folio), ret); return ret; } diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h index 4e90ca531176d94fa232de4fab69a9eba10f6aae..004c25f0782ba2d832ae6dd2f06aaed6d64f8949 100644 --- a/fs/nfs/nfstrace.h +++ b/fs/nfs/nfstrace.h @@ -933,10 +933,11 @@ TRACE_EVENT(nfs_sillyrename_unlink, DECLARE_EVENT_CLASS(nfs_folio_event, TP_PROTO( const struct inode *inode, - struct folio *folio + loff_t offset, + size_t count ), - TP_ARGS(inode, folio), + TP_ARGS(inode, offset, count), TP_STRUCT__entry( __field(dev_t, dev) @@ -944,7 +945,7 @@ DECLARE_EVENT_CLASS(nfs_folio_event, __field(u64, fileid) __field(u64, version) __field(loff_t, offset) - __field(u32, count) + __field(size_t, count) ), TP_fast_assign( @@ -954,13 +955,13 @@ DECLARE_EVENT_CLASS(nfs_folio_event, __entry->fileid = nfsi->fileid; __entry->fhandle = nfs_fhandle_hash(&nfsi->fh); __entry->version = inode_peek_iversion_raw(inode); - __entry->offset = folio_file_pos(folio); - __entry->count = nfs_folio_length(folio); + __entry->offset = offset, + __entry->count = count; ), TP_printk( "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu " - "offset=%lld count=%u", + "offset=%lld count=%zu", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->version, @@ -972,18 +973,20 @@ DECLARE_EVENT_CLASS(nfs_folio_event, DEFINE_EVENT(nfs_folio_event, name, \ TP_PROTO( \ const struct inode *inode, \ - struct folio *folio \ + loff_t offset, \ + size_t count \ ), \ - TP_ARGS(inode, folio)) + TP_ARGS(inode, offset, count)) DECLARE_EVENT_CLASS(nfs_folio_event_done, TP_PROTO( const struct inode *inode, - struct folio *folio, + loff_t offset, + size_t count, int ret ), - TP_ARGS(inode, folio, ret), + TP_ARGS(inode, offset, count, ret), TP_STRUCT__entry( __field(dev_t, dev) @@ -992,7 +995,7 @@ DECLARE_EVENT_CLASS(nfs_folio_event_done, __field(u64, fileid) __field(u64, version) __field(loff_t, offset) - __field(u32, count) + __field(size_t, count) ), TP_fast_assign( @@ -1002,14 +1005,14 @@ DECLARE_EVENT_CLASS(nfs_folio_event_done, __entry->fileid = nfsi->fileid; __entry->fhandle = nfs_fhandle_hash(&nfsi->fh); __entry->version = inode_peek_iversion_raw(inode); - __entry->offset = folio_file_pos(folio); - __entry->count = nfs_folio_length(folio); + __entry->offset = offset, + __entry->count = count, __entry->ret = ret; ), TP_printk( "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu " - "offset=%lld count=%u ret=%d", + "offset=%lld count=%zu ret=%d", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->version, @@ -1021,10 +1024,11 @@ DECLARE_EVENT_CLASS(nfs_folio_event_done, DEFINE_EVENT(nfs_folio_event_done, name, \ TP_PROTO( \ const struct inode *inode, \ - struct folio *folio, \ + loff_t offset, \ + size_t count, \ int ret \ ), \ - TP_ARGS(inode, folio, ret)) + TP_ARGS(inode, offset, count, ret)) DEFINE_NFS_FOLIO_EVENT(nfs_aop_readpage); DEFINE_NFS_FOLIO_EVENT_DONE(nfs_aop_readpage_done); diff --git a/fs/nfs/read.c b/fs/nfs/read.c index a142287d86f68ed411dce6f9c410e41948c570b2..88e6a78d37fb3e790de1ede4d928c3abdb9fb9b5 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -332,13 +332,15 @@ int nfs_read_add_folio(struct nfs_pageio_descriptor *pgio, int nfs_read_folio(struct file *file, struct folio *folio) { struct inode *inode = file_inode(file); + loff_t pos = folio_pos(folio); + size_t len = folio_size(folio); struct nfs_pageio_descriptor pgio; struct nfs_open_context *ctx; int ret; - trace_nfs_aop_readpage(inode, folio); + trace_nfs_aop_readpage(inode, pos, len); nfs_inc_stats(inode, NFSIOS_VFSREADPAGE); - task_io_account_read(folio_size(folio)); + task_io_account_read(len); /* * Try to flush any pending writes to the file.. @@ -381,7 +383,7 @@ int nfs_read_folio(struct file *file, struct folio *folio) out_put: put_nfs_open_context(ctx); out: - trace_nfs_aop_readpage_done(inode, folio, ret); + trace_nfs_aop_readpage_done(inode, pos, len, ret); return ret; out_unlock: folio_unlock(folio); diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 7d03811f44a4bb6b65c726403ebbbeef08dfade4..6bc36cef14cdb6ba2b42690221b7bf8a38fd879b 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -2088,17 +2088,17 @@ int nfs_wb_folio_cancel(struct inode *inode, struct folio *folio) */ int nfs_wb_folio(struct inode *inode, struct folio *folio) { - loff_t range_start = folio_file_pos(folio); - loff_t range_end = range_start + (loff_t)folio_size(folio) - 1; + loff_t range_start = folio_pos(folio); + size_t len = folio_size(folio); struct writeback_control wbc = { .sync_mode = WB_SYNC_ALL, .nr_to_write = 0, .range_start = range_start, - .range_end = range_end, + .range_end = range_start + len - 1, }; int ret; - trace_nfs_writeback_folio(inode, folio); + trace_nfs_writeback_folio(inode, range_start, len); for (;;) { folio_wait_writeback(folio); @@ -2116,7 +2116,7 @@ int nfs_wb_folio(struct inode *inode, struct folio *folio) goto out_error; } out_error: - trace_nfs_writeback_folio_done(inode, folio, ret); + trace_nfs_writeback_folio_done(inode, range_start, len, ret); return ret; }