Commit 7f296b25 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Anna Schumaker
Browse files

nfs: remove nfs_page_length 



The nfs_page_length is not used anywhere, remove it.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarSagi Grimberg <sagi@grimberg.me>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent b1043a33

fs/nfs/internal.h

+0 −19
Original line number Diff line number Diff line
@@ -797,25 +797,6 @@ static inline void nfs_folio_mark_unstable(struct folio *folio, 
	}

}



/*

 * Determine the number of bytes of data the page contains

 */

static inline

unsigned int nfs_page_length(struct page *page)

{

	loff_t i_size = i_size_read(page->mapping->host);



	if (i_size > 0) {

		pgoff_t index = page_index(page);

		pgoff_t end_index = (i_size - 1) >> PAGE_SHIFT;

		if (index < end_index)

			return PAGE_SIZE;

		if (index == end_index)

			return ((i_size - 1) & ~PAGE_MASK) + 1;

	}

	return 0;

}



/*

 * Determine the number of bytes of data the page contains

 */