From: NIIBE Yutaka <[EMAIL PROTECTED]>
Date:Mon, 11 Sep 2000 11:10:13 +0900
Then, there is another issue for physically tagged cache system in the
function memory.c:break_cow. It calles flush_cache_page(vma,
address). For physically tagged cache system, we need
Russell King wrote:
> Also, I believe that the use of flush_page_to_ram() is wrong here, since
> this seems to be intended to be used when the kernel has been writing to
> its direct mapped version of the page, which is should not have been (if
> it has, then the act of writing is a bug, not
Russell King wrote:
Also, I believe that the use of flush_page_to_ram() is wrong here, since
this seems to be intended to be used when the kernel has been writing to
its direct mapped version of the page, which is should not have been (if
it has, then the act of writing is a bug, not the
From: NIIBE Yutaka [EMAIL PROTECTED]
Date:Mon, 11 Sep 2000 11:10:13 +0900
Then, there is another issue for physically tagged cache system in the
function memory.c:break_cow. It calles flush_cache_page(vma,
address). For physically tagged cache system, we need __physical
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