| Message ID | 20241113094727.1497722-5-mcgrof@kernel.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | enable bs > ps for block devices | expand |
On 11/13/24 10:47, Luis Chamberlain wrote: > Now that buffer-heads has been converted over to support large folios > we can remove the built-in VM_BUG_ON_FOLIO() checks which prevents > their use. > > Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> > --- > fs/buffer.c | 2 -- > fs/mpage.c | 3 --- > 2 files changed, 5 deletions(-) > Reviewed-by: Hannes Reinecke <hare@suse.de> Cheers, Hannes
diff --git a/fs/buffer.c b/fs/buffer.c index 818c9c5840fe..85471d2c0df9 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2377,8 +2377,6 @@ int block_read_full_folio(struct folio *folio, get_block_t *get_block) if (IS_ENABLED(CONFIG_FS_VERITY) && IS_VERITY(inode)) limit = inode->i_sb->s_maxbytes; - VM_BUG_ON_FOLIO(folio_test_large(folio), folio); - head = folio_create_buffers(folio, inode, 0); blocksize = head->b_size; diff --git a/fs/mpage.c b/fs/mpage.c index ff76600380ca..a71a4a0b34f4 100644 --- a/fs/mpage.c +++ b/fs/mpage.c @@ -170,9 +170,6 @@ static struct bio *do_mpage_readpage(struct mpage_readpage_args *args) unsigned relative_block; gfp_t gfp = mapping_gfp_constraint(folio->mapping, GFP_KERNEL); - /* MAX_BUF_PER_PAGE, for example */ - VM_BUG_ON_FOLIO(folio_test_large(folio), folio); - if (args->is_readahead) { opf |= REQ_RAHEAD; gfp |= __GFP_NORETRY | __GFP_NOWARN;
Now that buffer-heads has been converted over to support large folios we can remove the built-in VM_BUG_ON_FOLIO() checks which prevents their use. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> --- fs/buffer.c | 2 -- fs/mpage.c | 3 --- 2 files changed, 5 deletions(-)