Re: [RESEND] [PATCH] fix invalidate_inode_pages2_range not to clear ret

From: Jeff Moyer
Date: Thu Feb 21 2008 - 08:23:45 EST


Hisashi Hifumi <hifumi.hisashi@xxxxxxxxxxxxx> writes:

> Hi Jeff.
>
>>
>>I agree with the patch (and I see Andrew already accepted it). Do you
>>have a reproducer for this problem?
>
> Do you want to know the way of failing invalidate_complete_page2() ?

I was hoping for a test program that shows the problem. Looking through
the previous threads on this subject, it seems that Zach may have had a
reproducer. I tried running the aio-dio-regress tests on the 2.6.25-rc2
kernel, but was unable to trigger this problem.

-Jeff
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