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From: Ming Lei <tom.leiming@gmail.com>
To: util-linux@vger.kernel.org
Subject: [PATCH 0/2] losetup: support direct-IO to backing file
Date: Sat,  7 Nov 2015 08:40:16 +0800	[thread overview]
Message-ID: <1446856818-26532-1-git-send-email-tom.leiming@gmail.com> (raw)

Hi,

The loop direct I/O patches[1] have been merged to linus kernel tree
and will be released in v4.4.

So the two patches provide interfaces for using direct IO/AIO
in losetup.

 include/loopdev.h   |  4 ++++
 lib/loopdev.c       | 40 ++++++++++++++++++++++++++++++++++++++++
 sys-utils/losetup.c | 30 +++++++++++++++++++++++++++---
 3 files changed, 71 insertions(+), 3 deletions(-)

[1] https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bc07c10a3603a5ab3ef01ba42b3d41f9ac63d1b6

Thanks,
Ming


             reply	other threads:[~2015-11-07  0:40 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-07  0:40 Ming Lei [this message]
2015-11-07  0:40 ` [PATCH 1/2] losetup: support ioctl cmd of LOOP_SET_DIRECT_IO Ming Lei
2015-11-07  0:40 ` [PATCH 2/2] losetup: support list direct io Ming Lei
2015-11-09 10:29 ` [PATCH 0/2] losetup: support direct-IO to backing file Karel Zak
2015-11-09 11:29   ` Ming Lei
2015-11-09 11:46     ` Karel Zak
2015-11-10  6:05       ` Ming Lei
2015-11-10 11:40         ` Karel Zak
2015-11-10 15:20           ` Ming Lei

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