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From: trondmy@kernel.org
To: linux-nfs@vger.kernel.org
Subject: [PATCH v2 13/16] NFS: Cleanup to remove nfs_readdir_descriptor_t typedef
Date: Tue,  3 Nov 2020 10:33:26 -0500
Message-ID: <20201103153329.531942-14-trondmy@kernel.org> (raw)
In-Reply-To: <20201103153329.531942-13-trondmy@kernel.org>

From: Trond Myklebust <trond.myklebust@hammerspace.com>

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 fs/nfs/dir.c | 30 +++++++++++++-----------------
 1 file changed, 13 insertions(+), 17 deletions(-)

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 75d7c3e8cf03..bc5260b8fe45 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -144,7 +144,7 @@ struct nfs_cache_array {
 	struct nfs_cache_array_entry array[];
 };
 
-typedef struct nfs_readdir_descriptor {
+struct nfs_readdir_descriptor {
 	struct file	*file;
 	struct page	*page;
 	struct dir_context *ctx;
@@ -163,7 +163,7 @@ typedef struct nfs_readdir_descriptor {
 	signed char duped;
 	bool plus;
 	bool eof;
-} nfs_readdir_descriptor_t;
+};
 
 static void nfs_readdir_array_init(struct nfs_cache_array *array)
 {
@@ -363,8 +363,8 @@ bool nfs_readdir_use_cookie(const struct file *filp)
 	return true;
 }
 
-static
-int nfs_readdir_search_for_pos(struct nfs_cache_array *array, nfs_readdir_descriptor_t *desc)
+static int nfs_readdir_search_for_pos(struct nfs_cache_array *array,
+				      struct nfs_readdir_descriptor *desc)
 {
 	loff_t diff = desc->ctx->pos - desc->current_index;
 	unsigned int index;
@@ -395,8 +395,8 @@ nfs_readdir_inode_mapping_valid(struct nfs_inode *nfsi)
 	return !test_bit(NFS_INO_INVALIDATING, &nfsi->flags);
 }
 
-static
-int nfs_readdir_search_for_cookie(struct nfs_cache_array *array, nfs_readdir_descriptor_t *desc)
+static int nfs_readdir_search_for_cookie(struct nfs_cache_array *array,
+					 struct nfs_readdir_descriptor *desc)
 {
 	int i;
 	loff_t new_pos;
@@ -444,8 +444,7 @@ int nfs_readdir_search_for_cookie(struct nfs_cache_array *array, nfs_readdir_des
 	return status;
 }
 
-static
-int nfs_readdir_search_array(nfs_readdir_descriptor_t *desc)
+static int nfs_readdir_search_array(struct nfs_readdir_descriptor *desc)
 {
 	struct nfs_cache_array *array;
 	int status;
@@ -498,7 +497,7 @@ static int nfs_readdir_xdr_filler(struct nfs_readdir_descriptor *desc,
 	return error;
 }
 
-static int xdr_decode(nfs_readdir_descriptor_t *desc,
+static int xdr_decode(struct nfs_readdir_descriptor *desc,
 		      struct nfs_entry *entry, struct xdr_stream *xdr)
 {
 	struct inode *inode = file_inode(desc->file);
@@ -758,8 +757,8 @@ static struct page **nfs_readdir_alloc_pages(size_t npages)
 	return NULL;
 }
 
-static
-int nfs_readdir_xdr_to_array(nfs_readdir_descriptor_t *desc, struct page *page, struct inode *inode)
+static int nfs_readdir_xdr_to_array(struct nfs_readdir_descriptor *desc,
+				    struct page *page, struct inode *inode)
 {
 	struct page **pages;
 	struct nfs_entry *entry;
@@ -839,8 +838,7 @@ nfs_readdir_page_get_cached(struct nfs_readdir_descriptor *desc)
  * Returns 0 if desc->dir_cookie was found on page desc->page_index
  * and locks the page to prevent removal from the page cache.
  */
-static
-int find_and_lock_cache_page(nfs_readdir_descriptor_t *desc)
+static int find_and_lock_cache_page(struct nfs_readdir_descriptor *desc)
 {
 	struct inode *inode = file_inode(desc->file);
 	struct nfs_inode *nfsi = NFS_I(inode);
@@ -865,8 +863,7 @@ int find_and_lock_cache_page(nfs_readdir_descriptor_t *desc)
 }
 
 /* Search for desc->dir_cookie from the beginning of the page cache */
-static inline
-int readdir_search_pagecache(nfs_readdir_descriptor_t *desc)
+static int readdir_search_pagecache(struct nfs_readdir_descriptor *desc)
 {
 	int res;
 
@@ -931,8 +928,7 @@ static void nfs_do_filldir(struct nfs_readdir_descriptor *desc)
  *	 we should already have a complete representation of the
  *	 directory in the page cache by the time we get here.
  */
-static inline
-int uncached_readdir(nfs_readdir_descriptor_t *desc)
+static int uncached_readdir(struct nfs_readdir_descriptor *desc)
 {
 	struct page	*page = NULL;
 	int		status;
-- 
2.28.0


  reply index

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-03 15:33 [PATCH v2 00/16] Readdir enhancements trondmy
2020-11-03 15:33 ` [PATCH v2 01/16] NFS: Ensure contents of struct nfs_open_dir_context are consistent trondmy
2020-11-03 15:33   ` [PATCH v2 02/16] NFS: Clean up readdir struct nfs_cache_array trondmy
2020-11-03 15:33     ` [PATCH v2 03/16] NFS: Clean up nfs_readdir_page_filler() trondmy
2020-11-03 15:33       ` [PATCH v2 04/16] NFS: Clean up directory array handling trondmy
2020-11-03 15:33         ` [PATCH v2 05/16] NFS: Don't discard readdir results trondmy
2020-11-03 15:33           ` [PATCH v2 06/16] NFS: Remove unnecessary kmap in nfs_readdir_xdr_to_array() trondmy
2020-11-03 15:33             ` [PATCH v2 07/16] NFS: Replace kmap() with kmap_atomic() in nfs_readdir_search_array() trondmy
2020-11-03 15:33               ` [PATCH v2 08/16] NFS: Simplify struct nfs_cache_array_entry trondmy
2020-11-03 15:33                 ` [PATCH v2 09/16] NFS: Support larger readdir buffers trondmy
2020-11-03 15:33                   ` [PATCH v2 10/16] NFS: More readdir cleanups trondmy
2020-11-03 15:33                     ` [PATCH v2 11/16] NFS: nfs_do_filldir() does not return a value trondmy
2020-11-03 15:33                       ` [PATCH v2 12/16] NFS: Reduce readdir stack usage trondmy
2020-11-03 15:33                         ` trondmy [this message]
2020-11-03 15:33                           ` [PATCH v2 14/16] NFS: Allow the NFS generic code to pass in a verifier to readdir trondmy
2020-11-03 15:33                             ` [PATCH v2 15/16] NFS: Handle NFS4ERR_NOT_SAME and NFSERR_BADCOOKIE from readdir calls trondmy
2020-11-03 15:33                               ` [PATCH v2 16/16] NFS: Improve handling of directory verifiers trondmy
2020-11-04 10:12                                 ` Mkrtchyan, Tigran
2020-11-04 17:21                                   ` Trond Myklebust
2020-11-03 15:55           ` [PATCH v2 05/16] NFS: Don't discard readdir results Benjamin Coddington
2020-11-03 16:14             ` Trond Myklebust
2020-11-04 16:14 ` [PATCH v2 00/16] Readdir enhancements Benjamin Coddington
2020-11-04 17:04   ` Trond Myklebust
2020-11-04 17:19     ` Benjamin Coddington

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