From 60945cb7c8377b727288275f21791914fe65311c Mon Sep 17 00:00:00 2001 From: Nate Diller Date: Thu, 10 May 2007 22:55:08 -0700 Subject: [PATCH] NFS: use zero_user_page Use zero_user_page() instead of the newly deprecated memclear_highpage_flush(). Signed-off-by: Nate Diller Cc: Trond Myklebust Cc: "J. Bruce Fields" Signed-off-by: Andrew Morton Signed-off-by: Trond Myklebust --- fs/nfs/read.c | 10 +++++----- fs/nfs/write.c | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/nfs/read.c b/fs/nfs/read.c index 9a55807b2a..7bd7cb95c0 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -79,7 +79,7 @@ void nfs_readdata_release(void *data) static int nfs_return_empty_page(struct page *page) { - memclear_highpage_flush(page, 0, PAGE_CACHE_SIZE); + zero_user_page(page, 0, PAGE_CACHE_SIZE, KM_USER0); SetPageUptodate(page); unlock_page(page); return 0; @@ -103,10 +103,10 @@ static void nfs_readpage_truncate_uninitialised_page(struct nfs_read_data *data) pglen = PAGE_CACHE_SIZE - base; for (;;) { if (remainder <= pglen) { - memclear_highpage_flush(*pages, base, remainder); + zero_user_page(*pages, base, remainder, KM_USER0); break; } - memclear_highpage_flush(*pages, base, pglen); + zero_user_page(*pages, base, pglen, KM_USER0); pages++; remainder -= pglen; pglen = PAGE_CACHE_SIZE; @@ -130,7 +130,7 @@ static int nfs_readpage_async(struct nfs_open_context *ctx, struct inode *inode, return PTR_ERR(new); } if (len < PAGE_CACHE_SIZE) - memclear_highpage_flush(page, len, PAGE_CACHE_SIZE - len); + zero_user_page(page, len, PAGE_CACHE_SIZE - len, KM_USER0); nfs_list_add_request(new, &one_request); if (NFS_SERVER(inode)->rsize < PAGE_CACHE_SIZE) @@ -532,7 +532,7 @@ readpage_async_filler(void *data, struct page *page) return PTR_ERR(new); } if (len < PAGE_CACHE_SIZE) - memclear_highpage_flush(page, len, PAGE_CACHE_SIZE - len); + zero_user_page(page, len, PAGE_CACHE_SIZE - len, KM_USER0); nfs_pageio_add_request(desc->pgio, new); return 0; } diff --git a/fs/nfs/write.c b/fs/nfs/write.c index de92b9509d..211d0b1868 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -168,7 +168,7 @@ static void nfs_mark_uptodate(struct page *page, unsigned int base, unsigned int if (count != nfs_page_length(page)) return; if (count != PAGE_CACHE_SIZE) - memclear_highpage_flush(page, count, PAGE_CACHE_SIZE - count); + zero_user_page(page, count, PAGE_CACHE_SIZE - count, KM_USER0); SetPageUptodate(page); } -- 2.39.5