Re: [PATCH 25/26] xfs: make it possible to disable fsverity

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On Wed, May 08, 2024 at 01:31:48PM -0700, Darrick J. Wong wrote:
> Hmm.  What if did something like what fsdax does to update the file
> access methods?  We could clear the ondisk iflag but not the incore one;
> set DONTCACHE on the dentry and the inode so that it will get reclaimed
> ASAP instead of being put on the lru; and then tell userspace they have
> to wait until the inode gets reclaimed and reloaded?

Yikes.  That's a completely mess I'd rather get rid of than add more of
it.

What is the use case of disabling fsverity to start with vs just
removing a fsverity enabled file after copying the content out?





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