Re: Checking page_count(page) in invalidate_complete_page

Nick Piggin
2006-09-26T06:25:53Z

Chuck Lever wrote:

> Nick Piggin wrote:
>
>> But they're present on the LRU? That's unusual (I guess NFS doesn't
>> have a buffer cache for a backing
>> block device).
>
>
> That is correct -- NFS doesn't use the buffer cache.

So that raises another question: how do they get to invalidate_inode_pages2
if they are not part of the buffer or pagecache?
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