There is one place which assumes the size of a page; fix it.
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
fs/xfs/xfs_aops.c | 11 ++++++-----
fs/xfs/xfs_super.c | 3 ++-
2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index cb4e0fcf4c76..9ffbd116592a 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -432,10 +432,11 @@ xfs_discard_page(
struct page *page,
loff_t fileoff)
{
- struct inode *inode = page->mapping->host;
+ struct folio *folio = page_folio(page);
+ struct inode *inode = folio->mapping->host;
struct xfs_inode *ip = XFS_I(inode);
struct xfs_mount *mp = ip->i_mount;
- unsigned int pageoff = offset_in_page(fileoff);
+ size_t pageoff = offset_in_folio(folio, fileoff);
xfs_fileoff_t start_fsb = XFS_B_TO_FSBT(mp, fileoff);
xfs_fileoff_t pageoff_fsb = XFS_B_TO_FSBT(mp, pageoff);
int error;
@@ -445,14 +446,14 @@ xfs_discard_page(
xfs_alert_ratelimited(mp,
"page discard on page "PTR_FMT", inode 0x%llx, offset %llu.",
- page, ip->i_ino, fileoff);
+ folio, ip->i_ino, fileoff);
error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
- i_blocks_per_page(inode, page) - pageoff_fsb);
+ i_blocks_per_folio(inode, folio) - pageoff_fsb);
if (error && !XFS_FORCED_SHUTDOWN(mp))
xfs_alert(mp, "page discard unable to remove delalloc mapping.");
out_invalidate:
- iomap_invalidatepage(page, pageoff, PAGE_SIZE - pageoff);
+ iomap_invalidatepage(&folio->page, pageoff, folio_size(folio) - pageoff);
}
static const struct iomap_writeback_ops xfs_writeback_ops = {
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 2c9e26a44546..24adea02b887 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1891,7 +1891,8 @@ static struct file_system_type xfs_fs_type = {
.init_fs_context = xfs_init_fs_context,
.parameters = xfs_fs_parameters,
.kill_sb = kill_block_super,
- .fs_flags = FS_REQUIRES_DEV | FS_ALLOW_IDMAP,
+ .fs_flags = FS_REQUIRES_DEV | FS_ALLOW_IDMAP | \
+ FS_THP_SUPPORT,
};
MODULE_ALIAS_FS("xfs");
--
2.30.2
