The patch titled
affs: use zero_user_page
has been removed from the -mm tree. Its filename was
affs-use-zero_user_page.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: affs: use zero_user_page
From: Nate Diller <nate.diller@xxxxxxxxx>
Use zero_user_page() instead of open-coding it.
Signed-off-by: Nate Diller <nate.diller@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/affs/file.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff -puN fs/affs/file.c~affs-use-zero_user_page fs/affs/file.c
--- a/fs/affs/file.c~affs-use-zero_user_page
+++ a/fs/affs/file.c
@@ -628,11 +628,7 @@ static int affs_prepare_write_ofs(struct
return err;
}
if (to < PAGE_CACHE_SIZE) {
- char *kaddr = kmap_atomic(page, KM_USER0);
-
- memset(kaddr + to, 0, PAGE_CACHE_SIZE - to);
- flush_dcache_page(page);
- kunmap_atomic(kaddr, KM_USER0);
+ zero_user_page(page, to, PAGE_CACHE_SIZE - to, KM_USER0);
if (size > offset + to) {
if (size < offset + PAGE_CACHE_SIZE)
tmp = size & ~PAGE_CACHE_MASK;
_
Patches currently in -mm which might be from nate.diller@xxxxxxxxx are
origin.patch
cifs-use-simple_prepare_write-to-zero-page-data.patch
ext4-use-simple_prepare_write-to-zero-page-data.patch
ecryptfs-use-zero_user_page.patch
ext4-use-zero_user_page.patch
gfs2-use-zero_user_page.patch
nfs-use-zero_user_page.patch
ntfs-use-zero_user_page.patch
ocfs2-use-zero_user_page.patch
xfs-use-zero_user_page.patch
reiser4.patch
reiser4-use-zero_user_page.patch
-
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