From: Huang Jianan <jnhuang95@gmail.com>
To: Tom Rini <trini@konsulko.com>
Cc: u-boot@lists.denx.de, xiang@kernel.org, linux-erofs@lists.ozlabs.org
Subject: Re: [PATCH v2 2/3] fs/erofs: add lz4 1.8.3 decompressor
Date: Mon, 30 Aug 2021 21:30:45 +0800 [thread overview]
Message-ID: <e0c1dc62-ffc6-5fd8-e6d2-82f0f2f0caba@gmail.com> (raw)
In-Reply-To: <20210825223953.GE858@bill-the-cat>
在 2021/8/26 6:39, Tom Rini 写道:
> On Mon, Aug 23, 2021 at 08:36:45PM +0800, Huang Jianan wrote:
>
>> From: Huang Jianan <huangjianan@oppo.com>
>>
>> In order to use the newest LZ4_decompress_safe_partial() which can
>> now decode exactly the nb of bytes requested.
>>
>> Signed-off-by: Huang Jianan <huangjianan@oppo.com>
>> ---
>> fs/erofs/Makefile | 3 +-
>> fs/erofs/lz4.c | 534 ++++++++++++++++++++++++++++++++++++++++++++++
>> fs/erofs/lz4.h | 5 +
>> 3 files changed, 541 insertions(+), 1 deletion(-)
>> create mode 100644 fs/erofs/lz4.c
>> create mode 100644 fs/erofs/lz4.h
> Why not use the existing lz4 support, or if it needs updating for new
> features, update it?
erofs use lz4 partial decompress, this feature is fully supported after
lz4 1.8.3,
I will try to upgrade the existing one.
Thanks,
Jianan
next prev parent reply other threads:[~2021-08-30 13:31 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-22 15:48 [PATCH 1/3] fs/erofs: new filesystem Huang Jianan
2021-08-22 15:48 ` [PATCH 2/3] fs/erofs: add lz4 1.8.3 decompressor Huang Jianan
2021-08-22 15:48 ` [PATCH 3/3] fs/erofs: add lz4 decompression support Huang Jianan
2021-08-23 4:24 ` [PATCH 1/3] fs/erofs: new filesystem Bin Meng
2021-08-23 11:46 ` Huang Jianan
2021-08-23 12:36 ` [PATCH v2 0/3] " Huang Jianan
2021-08-23 12:36 ` [PATCH v2 1/3] fs/erofs: add erofs filesystem support Huang Jianan
2021-08-25 22:39 ` Tom Rini
2021-08-30 13:27 ` Huang Jianan
2021-08-30 15:31 ` Huang Jianan
2021-08-30 16:06 ` Tom Rini
2021-08-30 16:23 ` Gao Xiang
2021-08-23 12:36 ` [PATCH v2 2/3] fs/erofs: add lz4 1.8.3 decompressor Huang Jianan
2021-08-25 22:39 ` Tom Rini
2021-08-30 13:30 ` Huang Jianan [this message]
2021-08-23 12:36 ` [PATCH v2 3/3] fs/erofs: add lz4 decompression support Huang Jianan
2021-08-25 1:23 ` [PATCH v2 0/3] fs/erofs: new filesystem Gao Xiang
2021-08-25 22:40 ` Tom Rini
2022-01-05 11:57 ` Gao Xiang
2022-01-14 14:20 ` Huang Jianan
2022-02-08 14:05 ` [PATCH v3 0/5] " Huang Jianan
2022-02-08 14:05 ` [PATCH v3 1/5] fs/erofs: add erofs filesystem support Huang Jianan
2022-02-08 14:05 ` [PATCH v3 2/5] lib/lz4: update LZ4 decompressor module Huang Jianan
2022-02-08 14:05 ` [PATCH v3 3/5] fs/erofs: add lz4 decompression support Huang Jianan
2022-02-08 14:05 ` [PATCH v3 4/5] fs/erofs: add filesystem commands Huang Jianan
2022-02-08 14:05 ` [PATCH v3 5/5] test/py: Add tests for the erofs Huang Jianan
2022-02-10 13:03 ` Tom Rini
2022-02-10 12:43 ` [PATCH v3 0/5] fs/erofs: new filesystem Gao Xiang
2022-02-10 13:34 ` Tom Rini
2022-02-10 14:08 ` Gao Xiang
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