From: "Pranith Kumar Karampuri <[email protected]>"
To: "李迪 <[email protected]>"
CC: "Xavier Hernandez <[email protected]>","Gluster Devel <[email protected]>"
Sent: 2016-08-11 10:21
Subject: Re: [Gluster-devel] 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.
Take a look at:
1) ec_gf_ftruncate
2) ec_ftruncate
3) ec_wind_ftruncate
4) ec_manager_truncate(truncate, ftruncate reuse this function)
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 <[email protected]> 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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