Merge tag 'thermal-v5.11-2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / mm / truncate.c

diff --git a/mm/truncate.c b/mm/truncate.c
index 960edf5..8aa4907 100644 (file)
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -637,9 +637,15 @@ unsigned long invalidate_mapping_pages(struct address_space *mapping,
 EXPORT_SYMBOL(invalidate_mapping_pages);
 
 /**
- * This helper is similar with the above one, except that it accounts for pages
- * that are likely on a pagevec and count them in @nr_pagevec, which will used by
- * the caller.
+ * invalidate_mapping_pagevec - Invalidate all the unlocked pages of one inode
+ * @mapping: the address_space which holds the pages to invalidate
+ * @start: the offset 'from' which to invalidate
+ * @end: the offset 'to' which to invalidate (inclusive)
+ * @nr_pagevec: invalidate failed page number for caller
+ *
+ * This helper is similar to invalidate_mapping_pages(), except that it accounts
+ * for pages that are likely on a pagevec and counts them in @nr_pagevec, which
+ * will be used by the caller.
  */
 void invalidate_mapping_pagevec(struct address_space *mapping,
                pgoff_t start, pgoff_t end, unsigned long *nr_pagevec)