From: venkatesh.pallipadi@intel.com
To: mingo@elte.hu, tglx@linutronix.de, hpa@zytor.com, airlied@redhat.com
Cc: arjan@infradead.org, eric@anholt.net,
linux-kernel@vger.kernel.org,
Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Subject: [patch 0/3] x86, CPA: Introduce new APIs set_pages_array[uc|wb]
Date: Thu, 19 Mar 2009 14:51:12 -0700 [thread overview]
Message-ID: <20090319215112.636641000@intel.com> (raw)
AGP is moving over to using struct page pointer array in place of
virtual address array. So, it needs a equivalent of set_memory_array_[uc|wb]
which will operate on struct page pointer array instead.
The patch series adds two new interfaces in x86 CPA code,
set_pages_array_uc
set_pages_array_wb
which will change the memory type of a set of pages referred to by struct page
pointers, which need not be contiguous.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
--
next reply other threads:[~2009-03-19 21:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-19 21:51 venkatesh.pallipadi [this message]
2009-03-19 21:51 ` [patch 1/3] x86, CPA: Add a flag parameter to cpa set_clr venkatesh.pallipadi
2009-03-20 10:24 ` [tip:x86/mm] x86, CPA: Add a flag parameter to cpa set_clr() venkatesh.pallipadi
2009-03-19 21:51 ` [patch 2/3] x86, PAT: Add support for struct page pointer array in cpa set_clr venkatesh.pallipadi
2009-03-20 10:24 ` [tip:x86/mm] " venkatesh.pallipadi
2009-03-19 21:51 ` [patch 3/3] x86, CPA: Add set_pages_arrayuc and set_pages_array_wb venkatesh.pallipadi
2009-03-20 10:24 ` [tip:x86/mm] " venkatesh.pallipadi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090319215112.636641000@intel.com \
--to=venkatesh.pallipadi@intel.com \
--cc=airlied@redhat.com \
--cc=arjan@infradead.org \
--cc=eric@anholt.net \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.