On Tue, Feb 28, 2012 at 12:11:51PM -0800, Nishanth Aravamudan wrote:
On 28.02.2012 [14:53:26 +0100], Johannes Weiner wrote:
On Fri, Feb 24, 2012 at 11:33:58AM -0800, Nishanth Aravamudan wrote:
While testing AMS (Active Memory Sharing) / CMO (Cooperative Memory
Overcommit) on powerpc, we
Signed-off-by: Mai La m...@apm.com
---
arch/powerpc/boot/dts/bluestone.dts | 24
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/bluestone.dts
b/arch/powerpc/boot/dts/bluestone.dts
index 2a56a0d..8ea6325 100644
---
This patch consists of:
- Enable PCI MSI as default for Bluestone board
- Define number of MSI interrupt for Maui APM821xx
- Fix returning ENODEV as finding MSI node
- Fix MSI physical high and low address
- Keep MSI data logically
Signed-off-by: Mai La m...@apm.com
---
On Tue, 2012-02-28 at 14:04 +0800, Gavin Shan wrote:
With the original EEH implementation, the EEH global statistics
are maintained by individual global variables. That makes the
code a little hard to maintain.
Hi Gavin,
@@ -1174,21 +1182,24 @@ static int proc_eeh_show(struct seq_file *m,
On Fri, Feb 17, 2012 at 3:07 AM, Duc Dang dhd...@apm.com wrote:
This patch includes:
Configure EMAC PHY clock source (clock from PHY or internal clock).
Do not advertise PHY half duplex capability as APM821XX EMAC does not
support half duplex mode.
Add changes to support configuring
On Tue, Dec 20, 2011 at 7:43 AM, Vinh Nguyen Huu Tuong
vhtngu...@apm.com wrote:
This patch consists of:
- Fix the pvr mask for checking pvr in cputable.c
- Fix the cpu name as consistent with cpu name is describled in dts file
Signed-off-by: Vinh Nguyen Huu Tuong vhtngu...@apm.com
---
I was
On Wed, Feb 29, 2012 at 3:47 AM, Mai La m...@apm.com wrote:
This patch consists of:
- Enable PCI MSI as default for Bluestone board
- Define number of MSI interrupt for Maui APM821xx
What is Maui? Is that the same thing as Bluestone?
- Fix returning ENODEV as finding MSI node
- Fix MSI
On 02/28/2012 08:16 PM, Alexander Graf wrote:
When we know that we're running inside of a KVM guest, we don't have to
worry about synchronizing timebases between different CPUs, since the
host already took care of that.
This fixes CPU overcommit scenarios where vCPUs could hang forever
On 28.02.2012 [15:47:32 +], Mel Gorman wrote:
On Fri, Feb 24, 2012 at 11:33:58AM -0800, Nishanth Aravamudan wrote:
While testing AMS (Active Memory Sharing) / CMO (Cooperative Memory
Overcommit) on powerpc, we tripped the following:
kernel BUG at mm/bootmem.c:483!
cpu 0x0: Vector:
From: Josh Boyer jwbo...@gmail.com
Date: Wed, 29 Feb 2012 08:43:46 -0500
On Fri, Feb 17, 2012 at 3:07 AM, Duc Dang dhd...@apm.com wrote:
This patch includes:
Configure EMAC PHY clock source (clock from PHY or internal clock).
Do not advertise PHY half duplex capability as APM821XX EMAC
On 29.02.2012, at 18:50, Scott Wood scottw...@freescale.com wrote:
On 02/28/2012 08:16 PM, Alexander Graf wrote:
When we know that we're running inside of a KVM guest, we don't have to
worry about synchronizing timebases between different CPUs, since the
host already took care of that.
On Wed, Feb 29, 2012 at 10:12:33AM -0800, Nishanth Aravamudan wrote:
On 28.02.2012 [15:47:32 +], Mel Gorman wrote:
On Fri, Feb 24, 2012 at 11:33:58AM -0800, Nishanth Aravamudan wrote:
While testing AMS (Active Memory Sharing) / CMO (Cooperative Memory
Overcommit) on powerpc, we
On 02/29/2012 12:28 PM, Alexander Graf wrote:
On 29.02.2012, at 18:50, Scott Wood scottw...@freescale.com wrote:
On 02/28/2012 08:16 PM, Alexander Graf wrote:
When we know that we're running inside of a KVM guest, we don't have to
worry about synchronizing timebases between different
Signed-off-by: Yinghai Lu ying...@kernel.org
Cc: Benjamin Herrenschmidt b...@kernel.crashing.org
Cc: Paul Mackerras pau...@samba.org
Cc: linuxppc-dev@lists.ozlabs.org
---
arch/powerpc/include/asm/pci-bridge.h |1 +
arch/powerpc/kernel/pci-common.c | 10 +-
2 files changed, 10
On Wed, 29 Feb 2012 10:12:33 -0800
Nishanth Aravamudan n...@linux.vnet.ibm.com wrote:
While testing AMS (Active Memory Sharing) / CMO (Cooperative Memory
Overcommit) on powerpc, we tripped the following:
kernel BUG at mm/bootmem.c:483!
...
This is
BUG_ON(limit goal + size
On 29.02.2012 [15:28:30 -0800], Andrew Morton wrote:
On Wed, 29 Feb 2012 10:12:33 -0800
Nishanth Aravamudan n...@linux.vnet.ibm.com wrote:
While testing AMS (Active Memory Sharing) / CMO (Cooperative Memory
Overcommit) on powerpc, we tripped the following:
kernel BUG at
With the original EEH implementation, the EEH global statistics
are maintained by individual global variables. That makes the
code a little hard to maintain.
Hi Gavin,
@@ -1174,21 +1182,24 @@ static int proc_eeh_show(struct seq_file *m, void
*v)
{
if (0 ==
From: Liu Yu yu@freescale.com
So that we can call it when improving SPE switch like book3e did for fp switch.
Signed-off-by: Liu Yu yu@freescale.com
Signed-off-by: Olivia Yin hong-hua@freescale.com
---
v2: add Signed-off-by
arch/powerpc/kernel/head_fsl_booke.S | 23
From: Liu Yu yu@freescale.com
Like book3s did for fp switch,
instead of switch SPE between host and guest,
the patch switch SPE state between qemu and guest.
In this way, we can simulate a host loadup SPE when load guest SPE state,
and let host to decide when to giveup SPE state.
Therefor it
With the original EEH implementation, the EEH global statistics
are maintained by individual global variables. That makes the
code a little hard to maintain.
The patch introduces extra struct eeh_stats for the EEH global
statistics so that it can be maintained in collective fashion.
It's the
Hi Kumar,
This patch is supposed to be pushed via powerpc.git repository to main-line.
Because of dependent patch in powerpc/mpc85xx: powerpc/fsl: Add support for
Integrated Flash Controller support
And it is already picked by you.
Commit ID: a20cbdeffce247a2b6fb83cd8d22433994068565
-Original Message-
From: Josh Boyer [mailto:jwbo...@gmail.com]
Sent: Wednesday, February 29, 2012 8:54 PM
To: Vinh Nguyen Huu Tuong
Cc: Benjamin Herrenschmidt; Paul Mackerras; linuxppc-
d...@lists.ozlabs.org; linux-ker...@vger.kernel.org
Subject: Re: [PATCH 1/3] powerpc/44x: The bug
Signed-off-by: Yinghai Lu ying...@kernel.org
Cc: Benjamin Herrenschmidt b...@kernel.crashing.org
Cc: Paul Mackerras pau...@samba.org
Cc: linuxppc-dev@lists.ozlabs.org
---
arch/powerpc/include/asm/pci-bridge.h |1 +
arch/powerpc/kernel/pci-common.c | 10 +-
2 files changed, 10
Thanks, David and Josh.
Except the coding style problem that David mentioned, do you have other
comment about my patch set?
Regards,
Duc Dang.
On Thu, Mar 1, 2012 at 1:25 AM, David Miller da...@davemloft.net wrote:
From: Josh Boyer jwbo...@gmail.com
Date: Wed, 29 Feb 2012 08:43:46 -0500
We want to implement a ppc64 specific version of atomic_inc_not_zero
so wrap it in an ifdef to allow it to be overridden.
Signed-off-by: Anton Blanchard an...@samba.org
---
Index: linux-build/include/linux/atomic.h
===
---
Implement atomic_inc_not_zero and atomic64_inc_not_zero. At the
moment we use atomic*_add_unless which requires us to put 0 and
1 constants into registers. We can also avoid a subtract by
saving the original value in a second temporary.
This removes 3 instructions from fget:
- c01b63c0:
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