From: Trond Myklebust <trond.myklebust@hammerspace.com>
Date: Tue, 25 May 2021 15:26:35 +0000 (-0400)
Subject: NFS: Clean up reset of the mirror accounting variables
X-Git-Tag: v5.13-rc4~19^2~3
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=70536bf4eb07;p=linux-block.git

NFS: Clean up reset of the mirror accounting variables

Now that nfs_pageio_do_add_request() resets the pg_count, we don't need
these other inlined resets.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---

diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index daf6658517f4..cf9cc62ec48e 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -1132,12 +1132,8 @@ static void nfs_pageio_doio(struct nfs_pageio_descriptor *desc)
 		int error = desc->pg_ops->pg_doio(desc);
 		if (error < 0)
 			desc->pg_error = error;
-		if (list_empty(&mirror->pg_list)) {
+		if (list_empty(&mirror->pg_list))
 			mirror->pg_bytes_written += mirror->pg_count;
-			mirror->pg_count = 0;
-			mirror->pg_base = 0;
-			mirror->pg_recoalesce = 0;
-		}
 	}
 }
 
@@ -1227,9 +1223,6 @@ static int nfs_do_recoalesce(struct nfs_pageio_descriptor *desc)
 
 	do {
 		list_splice_init(&mirror->pg_list, &head);
-		mirror->pg_count = 0;
-		mirror->pg_base = 0;
-		mirror->pg_recoalesce = 0;
 
 		while (!list_empty(&head)) {
 			struct nfs_page *req;