From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaegeuk Kim Subject: [PATCH] f2fs: export pin_file flag to user Date: Thu, 3 Jan 2019 20:19:45 -0800 Message-ID: <20190104041945.31802-1-jaegeuk@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-4.v29.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1gfGxi-0004wJ-L2 for linux-f2fs-devel@lists.sourceforge.net; Fri, 04 Jan 2019 04:19:58 +0000 Received: from mail.kernel.org ([198.145.29.99]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) id 1gfGxc-00ELk7-Eb for linux-f2fs-devel@lists.sourceforge.net; Fri, 04 Jan 2019 04:19:58 +0000 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim This exports pin_file status to user. Signed-off-by: Jaegeuk Kim --- fs/f2fs/f2fs.h | 3 ++- fs/f2fs/file.c | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 12fabd6735dd..036fd62010c1 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2303,9 +2303,10 @@ static inline void f2fs_change_bit(unsigned int nr, char *addr) #define F2FS_EOFBLOCKS_FL 0x00400000 /* Blocks allocated beyond EOF */ #define F2FS_INLINE_DATA_FL 0x10000000 /* Inode has inline data. */ #define F2FS_PROJINHERIT_FL 0x20000000 /* Create with parents projid */ +#define F2FS_PIN_FILE_FL 0x40000000 /* pin_file status */ #define F2FS_RESERVED_FL 0x80000000 /* reserved for ext4 lib */ -#define F2FS_FL_USER_VISIBLE 0x304BDFFF /* User visible flags */ +#define F2FS_FL_USER_VISIBLE 0x704BDFFF /* User visible flags */ #define F2FS_FL_USER_MODIFIABLE 0x204BC0FF /* User modifiable flags */ /* Flags we can manipulate with through F2FS_IOC_FSSETXATTR */ diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index ae2b45e75847..eb099f1ee937 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1651,6 +1651,8 @@ static int f2fs_ioc_getflags(struct file *filp, unsigned long arg) flags |= F2FS_ENCRYPT_FL; if (f2fs_has_inline_data(inode) || f2fs_has_inline_dentry(inode)) flags |= F2FS_INLINE_DATA_FL; + if (is_inode_flag_set(inode, FI_PIN_FILE)) + flags |= F2FS_PIN_FILE_FL; flags &= F2FS_FL_USER_VISIBLE; -- 2.19.0.605.g01d371f741-goog