linux-kernel - [PATCH 0/3] ext4: Implement IOCB

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Message-ID: <20250421105026.19577-1-chentaotao@didiglobal.com>
Date: Mon, 21 Apr 2025 10:50:29 +0000
From: 陈涛涛 Taotao Chen <chentaotao@...iglobal.com>
To: "tytso@....edu" <tytso@....edu>, "adilger.kernel@...ger.ca"
	<adilger.kernel@...ger.ca>, "akpm@...ux-foundation.org"
	<akpm@...ux-foundation.org>, "willy@...radead.org" <willy@...radead.org>
CC: "linux-ext4@...r.kernel.org" <linux-ext4@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	陈涛涛 Taotao Chen <chentaotao@...iglobal.com>
Subject: [PATCH 0/3] ext4: Implement IOCB_DONTCACHE handling

From: Taotao Chen <chentaotao@...iglobal.com>

This series implements proper handling of IOCB_DONTCACHE flag
in ext4 filesystem.

Taotao Chen (3):
  mm/filemap: initialize fsdata with iocb->ki_flags
  ext4: implement IOCB_DONTCACHE handling in write operations
  ext4: support FOP_DONTCACHE flag

 fs/ext4/file.c  |  2 +-
 fs/ext4/inode.c | 21 +++++++++++++++++----
 mm/filemap.c    |  6 +++++-
 3 files changed, 23 insertions(+), 6 deletions(-)

-- 
2.34.1