diff options
| -rw-r--r-- | include/trace/events/filemap.h | 32 | ||||
| -rw-r--r-- | mm/filemap.c | 9 |
2 files changed, 22 insertions, 19 deletions
diff --git a/include/trace/events/filemap.h b/include/trace/events/filemap.h index c47b63db124e..46c89c1e460c 100644 --- a/include/trace/events/filemap.h +++ b/include/trace/events/filemap.h @@ -15,43 +15,45 @@ DECLARE_EVENT_CLASS(mm_filemap_op_page_cache, - TP_PROTO(struct page *page), + TP_PROTO(struct folio *folio), - TP_ARGS(page), + TP_ARGS(folio), TP_STRUCT__entry( __field(unsigned long, pfn) __field(unsigned long, i_ino) __field(unsigned long, index) __field(dev_t, s_dev) + __field(unsigned char, order) ), TP_fast_assign( - __entry->pfn = page_to_pfn(page); - __entry->i_ino = page->mapping->host->i_ino; - __entry->index = page->index; - if (page->mapping->host->i_sb) - __entry->s_dev = page->mapping->host->i_sb->s_dev; + __entry->pfn = folio_pfn(folio); + __entry->i_ino = folio->mapping->host->i_ino; + __entry->index = folio->index; + if (folio->mapping->host->i_sb) + __entry->s_dev = folio->mapping->host->i_sb->s_dev; else - __entry->s_dev = page->mapping->host->i_rdev; + __entry->s_dev = folio->mapping->host->i_rdev; + __entry->order = folio_order(folio); ), - TP_printk("dev %d:%d ino %lx page=%p pfn=0x%lx ofs=%lu", + TP_printk("dev %d:%d ino %lx pfn=0x%lx ofs=%lu order=%u", MAJOR(__entry->s_dev), MINOR(__entry->s_dev), __entry->i_ino, - pfn_to_page(__entry->pfn), __entry->pfn, - __entry->index << PAGE_SHIFT) + __entry->index << PAGE_SHIFT, + __entry->order) ); DEFINE_EVENT(mm_filemap_op_page_cache, mm_filemap_delete_from_page_cache, - TP_PROTO(struct page *page), - TP_ARGS(page) + TP_PROTO(struct folio *folio), + TP_ARGS(folio) ); DEFINE_EVENT(mm_filemap_op_page_cache, mm_filemap_add_to_page_cache, - TP_PROTO(struct page *page), - TP_ARGS(page) + TP_PROTO(struct folio *folio), + TP_ARGS(folio) ); TRACE_EVENT(filemap_set_wb_err, diff --git a/mm/filemap.c b/mm/filemap.c index 600b8c921a67..bcdc8bb4d2c8 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -225,7 +225,7 @@ void __delete_from_page_cache(struct page *page, void *shadow) struct folio *folio = page_folio(page); struct address_space *mapping = page->mapping; - trace_mm_filemap_delete_from_page_cache(page); + trace_mm_filemap_delete_from_page_cache(folio); filemap_unaccount_folio(mapping, folio); page_cache_delete(mapping, folio, shadow); @@ -346,9 +346,10 @@ void delete_from_page_cache_batch(struct address_space *mapping, spin_lock(&mapping->host->i_lock); xa_lock_irq(&mapping->i_pages); for (i = 0; i < pagevec_count(pvec); i++) { - trace_mm_filemap_delete_from_page_cache(pvec->pages[i]); + struct folio *folio = page_folio(pvec->pages[i]); - filemap_unaccount_folio(mapping, page_folio(pvec->pages[i])); + trace_mm_filemap_delete_from_page_cache(folio); + filemap_unaccount_folio(mapping, folio); } page_cache_delete_batch(mapping, pvec); xa_unlock_irq(&mapping->i_pages); @@ -959,7 +960,7 @@ unlock: goto error; } - trace_mm_filemap_add_to_page_cache(&folio->page); + trace_mm_filemap_add_to_page_cache(folio); return 0; error: folio->mapping = NULL; |