From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
ntfs3@lists.linux.dev, linux-mm@kvack.org,
Alexander Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel@vger.kernel.org, Hugh Dickins <hughd@google.com>
Subject: [PATCH 0/3] Remove copy_page_from_iter_atomic()
Date: Wed, 14 May 2025 18:06:01 +0100 [thread overview]
Message-ID: <20250514170607.3000994-1-willy@infradead.org> (raw)
The first patch here is a bug-fix that enables
CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP to work correctly with
filesystems that support large folios. Then we convert ntfs3 to use
copy_folio_from_iter_atomic() instead of copy_page_from_iter_atomic()
and finally remove copy_page_from_iter_atomic().
Matthew Wilcox (Oracle) (3):
highmem: Add folio_test_partial_kmap()
ntfs3: Use folios more in ntfs_compress_write()
iov: Remove copy_page_from_iter_atomic()
fs/ntfs3/file.c | 31 +++++++++++++------------------
include/linux/highmem.h | 10 +++++-----
include/linux/page-flags.h | 7 +++++++
include/linux/uio.h | 10 ++--------
lib/iov_iter.c | 29 +++++++++++++----------------
5 files changed, 40 insertions(+), 47 deletions(-)
--
2.47.2
next reply other threads:[~2025-05-14 17:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-14 17:06 Matthew Wilcox (Oracle) [this message]
2025-05-14 17:06 ` [PATCH 1/3] highmem: Add folio_test_partial_kmap() Matthew Wilcox (Oracle)
2025-05-14 17:06 ` [PATCH 2/3] ntfs3: Use folios more in ntfs_compress_write() Matthew Wilcox (Oracle)
2025-05-23 11:58 ` Konstantin Komarov
2025-05-14 17:06 ` [PATCH 3/3] iov: Remove copy_page_from_iter_atomic() Matthew Wilcox (Oracle)
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