From: Christoph Hellwig <hch@lst.de>
Date: Fri, 5 Jul 2024 05:38:38 +0000 (+0200)
Subject: nfs: remove nfs_page_length
X-Git-Tag: v6.11-rc1~121^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7f296b25f2a6453bf052b03ed0676a18bee312a5;p=thirdparty%2Fkernel%2Flinux.git

nfs: remove nfs_page_length

The nfs_page_length is not used anywhere, remove it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 87ebc4608c316..5902a9beca1f3 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -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
  */