[PATCHSET] support FSCTL_DUPLICATE_EXTENTS_TO_FILE
ddiss at suse.de
Wed May 10 11:02:19 UTC 2017
On Wed, 10 May 2017 12:20:21 +0200, Aurélien Aptel via samba-technical wrote:
> It's been around a year since I last looked at this but it seems we are
> changing the VFS API here (adding a flag param to the copy chunk vfs
> function) shouldn't the version be bumped?
The VFS API was bumped from 36 to 37 for 306783d6f5d5 since the last
(4.6) release, so a further bump without any releases in between is
> I've attended Jeremy's VFS talk last week at SambaXP and he mentionned
> we should be careful about changing that API and generally avoid
> breaking things, similar to the kernel.
There are no VFS API stability grantees, it's best-effort. 306783d6f5d5
already makes API 37 significantly different to the previous version,
so I'd prefer to keep the new flags parameter.
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