Re: [PATCH 10/28] FS-Cache: Recruit a couple of page flags for cache management [try #2]

[David Howells]

Nick Piggin <nickpiggin@xxxxxxxxxxxx> wrote:

> No. I mean call the bit PG_private2. That way non-pagecache and
> filesystems that don't use fscache can use it.

The bit is called PG_owner_priv_2, and then 'subclassed' to PG_fscache, much
like PG_owner_priv_1 is 'subclassed' to PG_checked as was recommended.

David
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