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From: Gao Xiang <hsiangkao@linux.alibaba.com>
To: linux-erofs@lists.ozlabs.org
Cc: nl6720 <nl6720@gmail.com>,
	Lasse Collin <lasse.collin@tukaani.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 0/2] erofs: add fiemap support with iomap
Date: Fri, 13 Aug 2021 13:29:29 +0800	[thread overview]
Message-ID: <20210813052931.203280-1-hsiangkao@linux.alibaba.com> (raw)

Hi folks,

This patchset mainly addresses fiemap support for EROFS. After this
patchset, end users can observe (un)compressed extent distribution
by hand.

The first patch is also useful for later LZMA support in order to
decompress full LZMA extents if needed (according to specific
strategy.)

Btw, the current development status for LZMA is in the following
branches (yet these are not aimed for the next merge window since
it's still some work to do):
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/linux.git/log/?h=erofs/lzma
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git/log/?h=experimental-lzma

Thanks,
Gao Xiang

Gao Xiang (2):
  erofs: add support for the full decompressed length
  erofs: add fiemap support with iomap

 fs/erofs/data.c     |  15 ++++-
 fs/erofs/inode.c    |   1 +
 fs/erofs/internal.h |  10 ++++
 fs/erofs/namei.c    |   1 +
 fs/erofs/zmap.c     | 131 +++++++++++++++++++++++++++++++++++++++++---
 5 files changed, 149 insertions(+), 9 deletions(-)

-- 
2.24.4


             reply	other threads:[~2021-08-13  5:29 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-13  5:29 Gao Xiang [this message]
2021-08-13  5:29 ` [PATCH 1/2] erofs: add support for the full decompressed length Gao Xiang
2021-08-14 15:27   ` [PATCH v1.1 " Gao Xiang
2021-08-18 14:11     ` Chao Yu
2021-08-18 15:22     ` [PATCH v1.2] " Gao Xiang
2021-08-16 15:38   ` [PATCH 1/2] " Chao Yu
2021-08-17  0:54     ` [PATCH 1/2] erofs: add support for the full decompressed lengthy Gao Xiang
2021-08-13  5:29 ` [PATCH 2/2] erofs: add fiemap support with iomap Gao Xiang
2021-08-18 14:11   ` Chao Yu

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