Re: [PATCH] struct page shrinkage

From: Bulent Abali (abali@us.ibm.com)
Date: Wed Mar 06 2002 - 11:58:43 EST


>Rik van Riel wrote:
>>
>> + clear_bit(PG_locked, &p->flags);
>
>Please don't do this. Please use the macros. If they're not
>there, please create them.
>
>Bypassing the abstractions in this manner confounds people
>who are implementing global locked-page accounting.
>

Andrew,
I have an application which needs to know the total number of locked and
dirtied pages at any given time. In which application locked-page
accounting is done? I don't see it in base 2.5.5. Are there any patches
or such that you can give pointers to?
Bulent

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Thu Mar 07 2002 - 21:00:55 EST