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Thu, 09 Jul 2020 21:59:43 +0000 Received: from gmail.com (unknown [104.132.1.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F1C8120672; Thu, 9 Jul 2020 21:59:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594331965; bh=PcF5ZLXsR+T1pZugOPirxGijT4fToIElCeEXDGjGu5w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oby6MxtV20D13kOVSTaJgUYG5nAAo8sH23d7/SoK4aWHc7Ptd5247NMgYqJyG6nrH XhStnvd4gWMxCHoszwNn+BzsvvVto+8XUWVlYPw9Oku9bfgcfXmdp9HnZIWwWHGC96 +u803Hssn6Q/Pn1ZsRhLkOHPWPzbQiigBf37ZXFg= Date: Thu, 9 Jul 2020 14:59:23 -0700 From: Eric Biggers To: Satya Tangirala Message-ID: <20200709215923.GD3855682@gmail.com> References: <20200709194751.2579207-1-satyat@google.com> <20200709194751.2579207-4-satyat@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200709194751.2579207-4-satyat@google.com> X-Headers-End: 1jteZt-00Fbf7-PG Subject: Re: [f2fs-dev] [PATCH 3/5] iomap: support direct I/O with fscrypt using blk-crypto X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-fsdevel@vger.kernel.org, linux-fscrypt@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On Thu, Jul 09, 2020 at 07:47:49PM +0000, Satya Tangirala wrote: > From: Eric Biggers > > Wire up iomap direct I/O with the fscrypt additions for direct I/O, > and set bio crypt contexts on bios when appropriate. It might be useful to mention why the calls to fscrypt_limit_dio_pages() are needed. (It's because the iomap code works directly with logical ranges, so it doesn't have a chance to do fscrypt_mergeable_bio() on every page.) > > Signed-off-by: Eric Biggers > Signed-off-by: Satya Tangirala > --- > fs/iomap/direct-io.c | 8 ++++++++ > 1 file changed, 8 insertions(+) You probably should add linux-xfs@vger.kernel.org to Cc, as per './scripts/get_maintainer.pl fs/iomap/'. - Eric _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel