diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfs.h | 12 | ||||
| -rw-r--r-- | include/trace/events/afs.h | 21 |
2 files changed, 17 insertions, 16 deletions
diff --git a/include/linux/netfs.h b/include/linux/netfs.h index 12c4177f7703..ca0683b9e3d1 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -166,13 +166,13 @@ struct netfs_read_request { short error; /* 0 or error that occurred */ loff_t i_size; /* Size of the file */ loff_t start; /* Start position */ - pgoff_t no_unlock_page; /* Don't unlock this page after read */ + pgoff_t no_unlock_folio; /* Don't unlock this folio after read */ refcount_t usage; unsigned long flags; #define NETFS_RREQ_INCOMPLETE_IO 0 /* Some ioreqs terminated short or with error */ #define NETFS_RREQ_WRITE_TO_CACHE 1 /* Need to write to the cache */ -#define NETFS_RREQ_NO_UNLOCK_PAGE 2 /* Don't unlock no_unlock_page on completion */ -#define NETFS_RREQ_DONT_UNLOCK_PAGES 3 /* Don't unlock the pages on completion */ +#define NETFS_RREQ_NO_UNLOCK_FOLIO 2 /* Don't unlock no_unlock_folio on completion */ +#define NETFS_RREQ_DONT_UNLOCK_FOLIOS 3 /* Don't unlock the folios on completion */ #define NETFS_RREQ_FAILED 4 /* The request failed */ #define NETFS_RREQ_IN_PROGRESS 5 /* Unlocked when the request completes */ const struct netfs_read_request_ops *netfs_ops; @@ -190,7 +190,7 @@ struct netfs_read_request_ops { void (*issue_op)(struct netfs_read_subrequest *subreq); bool (*is_still_valid)(struct netfs_read_request *rreq); int (*check_write_begin)(struct file *file, loff_t pos, unsigned len, - struct page *page, void **_fsdata); + struct folio *folio, void **_fsdata); void (*done)(struct netfs_read_request *rreq); void (*cleanup)(struct address_space *mapping, void *netfs_priv); }; @@ -240,11 +240,11 @@ extern void netfs_readahead(struct readahead_control *, const struct netfs_read_request_ops *, void *); extern int netfs_readpage(struct file *, - struct page *, + struct folio *, const struct netfs_read_request_ops *, void *); extern int netfs_write_begin(struct file *, struct address_space *, - loff_t, unsigned int, unsigned int, struct page **, + loff_t, unsigned int, unsigned int, struct folio **, void **, const struct netfs_read_request_ops *, void *); diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h index bca73e8c8cde..499f5fabd20f 100644 --- a/include/trace/events/afs.h +++ b/include/trace/events/afs.h @@ -1016,31 +1016,32 @@ TRACE_EVENT(afs_dir_check_failed, __entry->vnode, __entry->off, __entry->i_size) ); -TRACE_EVENT(afs_page_dirty, - TP_PROTO(struct afs_vnode *vnode, const char *where, struct page *page), +TRACE_EVENT(afs_folio_dirty, + TP_PROTO(struct afs_vnode *vnode, const char *where, struct folio *folio), - TP_ARGS(vnode, where, page), + TP_ARGS(vnode, where, folio), TP_STRUCT__entry( __field(struct afs_vnode *, vnode ) __field(const char *, where ) - __field(pgoff_t, page ) + __field(pgoff_t, index ) __field(unsigned long, from ) __field(unsigned long, to ) ), TP_fast_assign( + unsigned long priv = (unsigned long)folio_get_private(folio); __entry->vnode = vnode; __entry->where = where; - __entry->page = page->index; - __entry->from = afs_page_dirty_from(page, page->private); - __entry->to = afs_page_dirty_to(page, page->private); - __entry->to |= (afs_is_page_dirty_mmapped(page->private) ? - (1UL << (BITS_PER_LONG - 1)) : 0); + __entry->index = folio_index(folio); + __entry->from = afs_folio_dirty_from(folio, priv); + __entry->to = afs_folio_dirty_to(folio, priv); + __entry->to |= (afs_is_folio_dirty_mmapped(priv) ? + (1UL << (BITS_PER_LONG - 1)) : 0); ), TP_printk("vn=%p %lx %s %lx-%lx%s", - __entry->vnode, __entry->page, __entry->where, + __entry->vnode, __entry->index, __entry->where, __entry->from, __entry->to & ~(1UL << (BITS_PER_LONG - 1)), __entry->to & (1UL << (BITS_PER_LONG - 1)) ? " M" : "") |