[PATCH v2] erofs: DEFLATE compression support
Gao Xiang
hsiangkao at linux.alibaba.com
Thu Jul 13 10:07:36 AEST 2023
Hi Randy,
On 2023/7/13 08:01, Randy Dunlap wrote:
>
>
> On 7/12/23 16:46, Gao Xiang wrote:
>> diff --git a/fs/erofs/Kconfig b/fs/erofs/Kconfig
>> index f259d92c9720..d7b5327215f0 100644
>> --- a/fs/erofs/Kconfig
>> +++ b/fs/erofs/Kconfig
>> @@ -99,6 +99,21 @@ config EROFS_FS_ZIP_LZMA
>>
>> If unsure, say N.
>>
>> +config EROFS_FS_ZIP_DEFLATE
>> + bool "EROFS DEFLATE compressed data support"
>> + depends on EROFS_FS_ZIP
>> + select ZLIB_INFLATE
>> + help
>> + Saying Y here includes support for reading EROFS file systems
>> + containing DEFLATE compressed data. It gives better compression
>> + ratios than the default LZ4 format, whileas it costs more CPU
>
> not a word: whileas
After v2 is sent, I saw your comment then.
Okay, anyway, let me send v3 now.
Thanks,
Gao Xiang
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