Re: [PATCH -next v5 7/8] xfs: speed up truncating down a big realtime inode

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On Fri, Jun 14, 2024 at 03:18:07PM +0800, Zhang Yi wrote:
> Thanks for your suggestion.
> 
> Yeah, we could fix the realtime inode problem by just drop this part, but
> for the upcoming forcealign feature and atomic feature by John, IIUC, we
> couldn't split and convert the tail extent like RT inode does, we should
> zero out the entire tail force aligned extent, if not, atomic write could
> be broken by submitting unaligned bios.

Let's worry about that if/when those actually land.  I also see no
rason why those couldn't just use partially convert to unwritten path
offhand (but without having looked into the details).





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