On Tue, Aug 23, 2016 at 7:20 AM, 李迪 <lidi@xxxxxxxxxxxx> wrote:
That was fast :-). I have some important work for today and tomorrow. So I can start looking at this patch on Thursday.
From: "Pranith Kumar Karampuri <pkarampu@xxxxxxxxxx>"
To: "李迪 <lidi@xxxxxxxxxxxx>"
CC: "Xavier Hernandez <xhernandez@xxxxxxxxxx>","
Gluster Devel <gluster-devel@xxxxxxxxxxx>" Sent: 2016-08-11 10:21
Subject: Re: why ec fallocate is not supported
We would definitely love patches. I think you should try to follow how ftruncate fop is implemented for a similar fop implementation.Feel free to send any more questions you may have.
Take a look at:
1) ec_gf_ftruncate
2) ec_ftruncate
3) ec_wind_ftruncate
4) ec_manager_truncate(truncate, ftruncate reuse this function)On Tue, Aug 9, 2016 at 12:42 PM, 李迪 <lidi@xxxxxxxxxxxx> wrote:If I want to implement it, is there any suggestions?
于 2016年08月09日 14:48, 李迪 写道:Hi Xavier,
I want to use fallocate to reduce file system fragmentations, but ec can not support it now.
Why not support it?
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--Pranith
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Pranith
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