From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Andrea Arcangeli <aarcange@redhat.com>,
Avi Kivity <avi@redhat.com>, Thomas Gleixner <tglx@linutronix.de>,
Rik van Riel <riel@redhat.com>, Ingo Molnar <mingo@elte.hu>,
akpm@linux-fo
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
David Miller <davem@davemloft.net>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>,
Mel Gorman <mel@csn.ul.ie>, Nick Piggin <npiggin@kernel.dk>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul McKenney <paulmck@linux.vnet.ibm.com>,
Yanmin Zhang <yanmin_zhang@linux.intel.com>
Subject: [PATCH 00/13] mm: mmu_gather rework -v2
Date: Wed, 02 Mar 2011 18:50:04 +0100 [thread overview]
Message-ID: <20110302175004.222724818@chello.nl> (raw)
Rework the existing mmu_gather infrastructure.
The direct purpose of these patches was to allow preemptible mmu_gather,
but even without that I think these patches provide an improvement to the
status quo.
The first 10 patches rework the mmu_gather infrastructure. For review purpose
I've split them into generic and per-arch patches with the last of those a
generic cleanup.
For the final commit I would provide a roll-up of these patches so as not
to wreck bisectability of non generic archs.
The next patch provides generic RCU page-table freeing, and the follow up
is a patch converting s390 to use this. I've also got 4 patches from
DaveM lined up (not included in this series) that uses this to implement
gup_fast() for sparc64.
Then there is one patch that extends the generic mmu_gather batching.
--
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WARNING: multiple messages have this Message-ID (diff)
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Andrea Arcangeli <aarcange@redhat.com>,
Avi Kivity <avi@redhat.com>, Thomas Gleixner <tglx@linutronix.de>,
Rik van Riel <riel@redhat.com>, Ingo Molnar <mingo@elte.hu>,
akpm@linux-foundation.org,
Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
David Miller <davem@davemloft.net>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>,
Mel Gorman <mel@csn.ul.ie>, Nick Piggin <npiggin@kernel.dk>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul McKenney <paulmck@linux.vnet.ibm.com>,
Yanmin Zhang <yanmin_zhang@linux.intel.com>
Subject: [PATCH 00/13] mm: mmu_gather rework -v2
Date: Wed, 02 Mar 2011 18:50:04 +0100 [thread overview]
Message-ID: <20110302175004.222724818@chello.nl> (raw)
Message-ID: <20110302175004.i8P4RKWrAdomXciv6UomW1qZtBRtMh1vUmON3-OprBw@z> (raw)
Rework the existing mmu_gather infrastructure.
The direct purpose of these patches was to allow preemptible mmu_gather,
but even without that I think these patches provide an improvement to the
status quo.
The first 10 patches rework the mmu_gather infrastructure. For review purpose
I've split them into generic and per-arch patches with the last of those a
generic cleanup.
For the final commit I would provide a roll-up of these patches so as not
to wreck bisectability of non generic archs.
The next patch provides generic RCU page-table freeing, and the follow up
is a patch converting s390 to use this. I've also got 4 patches from
DaveM lined up (not included in this series) that uses this to implement
gup_fast() for sparc64.
Then there is one patch that extends the generic mmu_gather batching.
WARNING: multiple messages have this Message-ID (diff)
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Andrea Arcangeli <aarcange@redhat.com>,
Avi Kivity <avi@redhat.com>, Thomas Gleixner <tglx@linutronix.de>,
Rik van Riel <riel@redhat.com>, Ingo Molnar <mingo@elte.hu>,
akpm@linux-foundation.org,
Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
David Miller <davem@davemloft.net>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>,
Mel Gorman <mel@csn.ul.ie>, Nick Piggin <npiggin@kernel.dk>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul McKenney <paulmck@linux.vnet.ibm.com>,
Yanmin Zhang <yanmin_zhang@linux.intel.com>
Subject: [PATCH 00/13] mm: mmu_gather rework -v2
Date: Wed, 02 Mar 2011 18:50:04 +0100 [thread overview]
Message-ID: <20110302175004.222724818@chello.nl> (raw)
Rework the existing mmu_gather infrastructure.
The direct purpose of these patches was to allow preemptible mmu_gather,
but even without that I think these patches provide an improvement to the
status quo.
The first 10 patches rework the mmu_gather infrastructure. For review purpose
I've split them into generic and per-arch patches with the last of those a
generic cleanup.
For the final commit I would provide a roll-up of these patches so as not
to wreck bisectability of non generic archs.
The next patch provides generic RCU page-table freeing, and the follow up
is a patch converting s390 to use this. I've also got 4 patches from
DaveM lined up (not included in this series) that uses this to implement
gup_fast() for sparc64.
Then there is one patch that extends the generic mmu_gather batching.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next reply other threads:[~2011-03-02 17:50 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-02 17:50 Peter Zijlstra [this message]
2011-03-02 17:50 ` [PATCH 00/13] mm: mmu_gather rework -v2 Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 01/13] mm: mmu_gather rework Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 02/13] powerpc: " Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 03/13] sparc: " Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 04/13] s390: " Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 05/13] arm: " Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 06/13] sh: " Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 07/13] ia64: " Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 08/13] um: " Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 09/13] unicore: " Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-04 11:56 ` Guan Xuetao
2011-03-04 11:56 ` Guan Xuetao
2011-03-04 11:56 ` Guan Xuetao
2011-03-04 12:17 ` Peter Zijlstra
2011-03-04 12:17 ` Peter Zijlstra
2011-03-08 10:25 ` Guan Xuetao
2011-03-08 10:25 ` Guan Xuetao
2011-03-08 10:25 ` Guan Xuetao
2011-03-02 17:50 ` [PATCH 10/13] mm: Now that all old mmu_gather code is gone, remove the storage Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 11/13] mm, powerpc: Move the RCU page-table freeing into generic code Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 12/13] s390: use generic RCP page-table freeing Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` [PATCH 13/13] mm: Extended batches for generic mmu_gather Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
2011-03-02 17:50 ` Peter Zijlstra
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