diff options
Diffstat (limited to 'fs/iomap')
| -rw-r--r-- | fs/iomap/buffered-io.c | 7 | ||||
| -rw-r--r-- | fs/iomap/direct-io.c | 4 | ||||
| -rw-r--r-- | fs/iomap/trace.h | 27 |
3 files changed, 17 insertions, 21 deletions
diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index 6f750da545e5..4da51a8ce324 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -503,7 +503,8 @@ EXPORT_SYMBOL_GPL(iomap_is_partially_uptodate); int iomap_releasepage(struct page *page, gfp_t gfp_mask) { - trace_iomap_releasepage(page->mapping->host, page, 0, 0); + trace_iomap_releasepage(page->mapping->host, page_offset(page), + PAGE_SIZE); /* * mm accommodates an old ext3 case where clean pages might not have had @@ -520,7 +521,7 @@ EXPORT_SYMBOL_GPL(iomap_releasepage); void iomap_invalidatepage(struct page *page, unsigned int offset, unsigned int len) { - trace_iomap_invalidatepage(page->mapping->host, page, offset, len); + trace_iomap_invalidatepage(page->mapping->host, offset, len); /* * If we are invalidating the entire page, clear the dirty state from it @@ -1512,7 +1513,7 @@ iomap_do_writepage(struct page *page, struct writeback_control *wbc, void *data) u64 end_offset; loff_t offset; - trace_iomap_writepage(inode, page, 0, 0); + trace_iomap_writepage(inode, page_offset(page), PAGE_SIZE); /* * Refuse to write the page out if we are called from reclaim context. diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c index 23837926c0c5..20dde5aadcdd 100644 --- a/fs/iomap/direct-io.c +++ b/fs/iomap/direct-io.c @@ -534,8 +534,8 @@ iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter, /* * We are about to drop our additional submission reference, which - * might be the last reference to the dio. There are three three - * different ways we can progress here: + * might be the last reference to the dio. There are three different + * ways we can progress here: * * (a) If this is the last reference we will always complete and free * the dio ourselves. diff --git a/fs/iomap/trace.h b/fs/iomap/trace.h index 6dc227b8c47e..4df19c66f597 100644 --- a/fs/iomap/trace.h +++ b/fs/iomap/trace.h @@ -41,14 +41,12 @@ DEFINE_EVENT(iomap_readpage_class, name, \ DEFINE_READPAGE_EVENT(iomap_readpage); DEFINE_READPAGE_EVENT(iomap_readpages); -DECLARE_EVENT_CLASS(iomap_page_class, - TP_PROTO(struct inode *inode, struct page *page, unsigned long off, - unsigned int len), - TP_ARGS(inode, page, off, len), +DECLARE_EVENT_CLASS(iomap_range_class, + TP_PROTO(struct inode *inode, unsigned long off, unsigned int len), + TP_ARGS(inode, off, len), TP_STRUCT__entry( __field(dev_t, dev) __field(u64, ino) - __field(pgoff_t, pgoff) __field(loff_t, size) __field(unsigned long, offset) __field(unsigned int, length) @@ -56,29 +54,26 @@ DECLARE_EVENT_CLASS(iomap_page_class, TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->pgoff = page_offset(page); __entry->size = i_size_read(inode); __entry->offset = off; __entry->length = len; ), - TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " + TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset %lx " "length %x", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, - __entry->pgoff, __entry->size, __entry->offset, __entry->length) ) -#define DEFINE_PAGE_EVENT(name) \ -DEFINE_EVENT(iomap_page_class, name, \ - TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ - unsigned int len), \ - TP_ARGS(inode, page, off, len)) -DEFINE_PAGE_EVENT(iomap_writepage); -DEFINE_PAGE_EVENT(iomap_releasepage); -DEFINE_PAGE_EVENT(iomap_invalidatepage); +#define DEFINE_RANGE_EVENT(name) \ +DEFINE_EVENT(iomap_range_class, name, \ + TP_PROTO(struct inode *inode, unsigned long off, unsigned int len),\ + TP_ARGS(inode, off, len)) +DEFINE_RANGE_EVENT(iomap_writepage); +DEFINE_RANGE_EVENT(iomap_releasepage); +DEFINE_RANGE_EVENT(iomap_invalidatepage); #define IOMAP_TYPE_STRINGS \ { IOMAP_HOLE, "HOLE" }, \ |