This is a straightforward conversion.
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
fs/orangefs/inode.c | 52 ++++++++++++++++++++++-----------------------
1 file changed, 25 insertions(+), 27 deletions(-)
diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c
index e5e3e500ed46..26f163b13b16 100644
--- a/fs/orangefs/inode.c
+++ b/fs/orangefs/inode.c
@@ -46,7 +46,7 @@ static int orangefs_writepage_locked(struct page *page,
else
wlen = PAGE_SIZE;
}
- /* Should've been handled in orangefs_invalidatepage. */
+ /* Should've been handled in orangefs_invalidate_folio. */
WARN_ON(off == len || off + wlen > len);
bv.bv_page = page;
@@ -415,47 +415,45 @@ static int orangefs_write_end(struct file *file, struct address_space *mapping,
return copied;
}
-static void orangefs_invalidatepage(struct page *page,
- unsigned int offset,
- unsigned int length)
+static void orangefs_invalidate_folio(struct folio *folio,
+ size_t offset, size_t length)
{
- struct orangefs_write_range *wr;
- wr = (struct orangefs_write_range *)page_private(page);
+ struct orangefs_write_range *wr = folio_get_private(folio);
if (offset == 0 && length == PAGE_SIZE) {
- kfree(detach_page_private(page));
+ kfree(folio_detach_private(folio));
return;
/* write range entirely within invalidate range (or equal) */
- } else if (page_offset(page) + offset <= wr->pos &&
- wr->pos + wr->len <= page_offset(page) + offset + length) {
- kfree(detach_page_private(page));
+ } else if (folio_pos(folio) + offset <= wr->pos &&
+ wr->pos + wr->len <= folio_pos(folio) + offset + length) {
+ kfree(folio_detach_private(folio));
/* XXX is this right? only caller in fs */
- cancel_dirty_page(page);
+ folio_cancel_dirty(folio);
return;
/* invalidate range chops off end of write range */
- } else if (wr->pos < page_offset(page) + offset &&
- wr->pos + wr->len <= page_offset(page) + offset + length &&
- page_offset(page) + offset < wr->pos + wr->len) {
+ } else if (wr->pos < folio_pos(folio) + offset &&
+ wr->pos + wr->len <= folio_pos(folio) + offset + length &&
+ folio_pos(folio) + offset < wr->pos + wr->len) {
size_t x;
- x = wr->pos + wr->len - (page_offset(page) + offset);
+ x = wr->pos + wr->len - (folio_pos(folio) + offset);
WARN_ON(x > wr->len);
wr->len -= x;
wr->uid = current_fsuid();
wr->gid = current_fsgid();
/* invalidate range chops off beginning of write range */
- } else if (page_offset(page) + offset <= wr->pos &&
- page_offset(page) + offset + length < wr->pos + wr->len &&
- wr->pos < page_offset(page) + offset + length) {
+ } else if (folio_pos(folio) + offset <= wr->pos &&
+ folio_pos(folio) + offset + length < wr->pos + wr->len &&
+ wr->pos < folio_pos(folio) + offset + length) {
size_t x;
- x = page_offset(page) + offset + length - wr->pos;
+ x = folio_pos(folio) + offset + length - wr->pos;
WARN_ON(x > wr->len);
wr->pos += x;
wr->len -= x;
wr->uid = current_fsuid();
wr->gid = current_fsgid();
/* invalidate range entirely within write range (punch hole) */
- } else if (wr->pos < page_offset(page) + offset &&
- page_offset(page) + offset + length < wr->pos + wr->len) {
+ } else if (wr->pos < folio_pos(folio) + offset &&
+ folio_pos(folio) + offset + length < wr->pos + wr->len) {
/* XXX what do we do here... should not WARN_ON */
WARN_ON(1);
/* punch hole */
@@ -467,11 +465,11 @@ static void orangefs_invalidatepage(struct page *page,
/* non-overlapping ranges */
} else {
/* WARN if they do overlap */
- if (!((page_offset(page) + offset + length <= wr->pos) ^
- (wr->pos + wr->len <= page_offset(page) + offset))) {
+ if (!((folio_pos(folio) + offset + length <= wr->pos) ^
+ (wr->pos + wr->len <= folio_pos(folio) + offset))) {
WARN_ON(1);
- printk("invalidate range offset %llu length %u\n",
- page_offset(page) + offset, length);
+ printk("invalidate range offset %llu length %zu\n",
+ folio_pos(folio) + offset, length);
printk("write range offset %llu length %zu\n",
wr->pos, wr->len);
}
@@ -483,7 +481,7 @@ static void orangefs_invalidatepage(struct page *page,
* Thus the following runs if wr was modified above.
*/
- orangefs_launder_page(page);
+ orangefs_launder_page(&folio->page);
}
static int orangefs_releasepage(struct page *page, gfp_t foo)
@@ -636,7 +634,7 @@ static const struct address_space_operations orangefs_address_operations = {
.set_page_dirty = __set_page_dirty_nobuffers,
.write_begin = orangefs_write_begin,
.write_end = orangefs_write_end,
- .invalidatepage = orangefs_invalidatepage,
+ .invalidate_folio = orangefs_invalidate_folio,
.releasepage = orangefs_releasepage,
.freepage = orangefs_freepage,
.launder_page = orangefs_launder_page,
--
2.34.1
