On Tue, 2015-09-01 at 11:21 +0100, Colin King wrote:
> On the unlikely event that drv is null, the current code will
> perform a null pointer dereference with it when printing a dev_dbg
> message. Instead, the BUG_ON check on drv should be performed
> before we emit the dev_dbg message.
>
>
On Fri, Aug 28, 2015 at 04:39:21PM +0100, Peter Zijlstra wrote:
> On Fri, Aug 28, 2015 at 10:16:02PM +0800, Boqun Feng wrote:
> > Ah.. just read through the thread you mentioned, I might misunderstand
> > you, probably because I didn't understand RCpc well..
> >
> > You are saying that in a
(cc'ing Michael Ellerman with this reply)
Hi Arnaldo,
On 09/01/2015 01:43 AM, Arnaldo Carvalho de Melo wrote:
Em Mon, Aug 31, 2015 at 12:18:00PM +0530, Hemant Kumar escreveu:
To analyze the exit events with perf, we need to export the related
tracepoints through kvm_perf.h. kvm_perf.h is to
On Mon, Aug 31, 2015 at 02:12:54PM +0200, Cédric Le Goater wrote:
>
>
> or like this, to be consistent with the other *_CPU configs in
> Kconfig.cputype :
>
> --- a/arch/powerpc/platforms/ps3/Kconfig
> +++ b/arch/powerpc/platforms/ps3/Kconfig
> @@ -1,6 +1,6 @@
> config PPC_PS3
> bool
On Mon, Aug 31, 2015 at 08:35:17PM +1000, Michael Ellerman wrote:
> On Tue, 2015-25-08 at 05:41:10 UTC, Ananth N Mavinakayanahalli wrote:
> > Add user return notifier support for powerpc. Similar to x86, this feature
> > keys off of the KVM Kconfig.
>
> Please flesh this out.
>
> What is it, why
On Mon, 2015-08-31 at 16:58 +0800, Zhao Qiang wrote:
> Bytes alignment is required to manage some special RAM,
> so add gen_pool_first_fit_align to genalloc,
> meanwhile add gen_pool_alloc_data to pass data to
> gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
>
> Signed-off-by: Zhao
[CC linuxppc-dev]
On Fri, Aug 21, 2015 at 12:51:16PM +1000, Samuel Mendoza-Jonas wrote:
> Older big-endian ppc64 kernels don't include the FIXUP_ENDIAN check,
> meaning if we kexec from a little-endian kernel the target kernel will
> fail to boot.
> Returning to big-endian before we enter the
On Wed, 2015-09-02 at 10:18AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 10:18 AM
> To: Zhao Qiang-B45475
> Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org;
> lau...@codeaurora.org; Xie Xiaobo-R63061;
On Wed, 2015-09-02 at 8:34AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 8:34 AM
> To: Zhao Qiang-B45475
> Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org;
> lau...@codeaurora.org; Xie Xiaobo-R63061;
On Wed, 2015-09-02 at 08:38AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 8:30 AM
> To: Zhao Qiang-B45475
> Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org;
> lau...@codeaurora.org; Xie Xiaobo-R63061;
On Tue, 2015-09-01 at 21:10 -0500, Zhao Qiang-B45475 wrote:
> On Wed, 2015-09-02 at 08:38AM +0800, Wood Scott-B07421 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Wednesday, September 02, 2015 8:30 AM
> > To: Zhao Qiang-B45475
> > Cc: linux-ker...@vger.kernel.org;
On Wed, 2015-09-02 at 10:33AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 10:33 AM
> To: Zhao Qiang-B45475
> Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org;
> lau...@codeaurora.org; Xie
On Tue, 2015-09-01 at 12:11 +0530, Ananth N Mavinakayanahalli wrote:
> On Mon, Aug 31, 2015 at 08:35:17PM +1000, Michael Ellerman wrote:
> > On Tue, 2015-25-08 at 05:41:10 UTC, Ananth N Mavinakayanahalli wrote:
> > > Add user return notifier support for powerpc. Similar to x86, this
> > > feature
On Tue, 2015-09-01 at 21:29 -0500, Zhao Qiang-B45475 wrote:
> On Wed, 2015-09-02 at 10:18AM -0500, Wood Scott-B07421 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Wednesday, September 02, 2015 10:18 AM
> > To: Zhao Qiang-B45475
> > Cc: linux-ker...@vger.kernel.org;
On Wed, 2015-09-02 at 10:31AM, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 10:31 AM
> To: Zhao Qiang-B45475
> Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org;
> lau...@codeaurora.org; Xie Xiaobo-R63061;
On Tue, 2015-09-01 at 22:05 -0500, Zhao Qiang-B45475 wrote:
> On Wed, 2015-09-02 at 10:33AM -0500, Wood Scott-B07421 wrote:
>
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Wednesday, September 02, 2015 10:33 AM
> > To: Zhao Qiang-B45475
> > Cc: linux-ker...@vger.kernel.org;
On Wed, 2015-09-02 at 08:07 +0530, Ananth N Mavinakayanahalli wrote:
> On Tue, Sep 01, 2015 at 07:03:12PM -0500, Scott Wood wrote:
> > On Tue, 2015-09-01 at 12:11 +0530, Ananth N Mavinakayanahalli wrote:
> > > On Mon, Aug 31, 2015 at 08:35:17PM +1000, Michael Ellerman wrote:
> > > > On Tue,
On Tue, 2015-09-01 at 21:22 -0500, Zhao Qiang-B45475 wrote:
> On Wed, 2015-09-02 at 8:34AM +0800, Wood Scott-B07421 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Wednesday, September 02, 2015 8:34 AM
> > To: Zhao Qiang-B45475
> > Cc: linux-ker...@vger.kernel.org;
On Mon, 2015-08-31 at 16:58 +0800, Zhao Qiang wrote:
> @@ -187,12 +190,25 @@ static inline int qe_alive_during_sleep(void)
> }
>
> /* we actually use cpm_muram implementation, define this for convenience */
> -#define qe_muram_init cpm_muram_init
> -#define qe_muram_alloc cpm_muram_alloc
>
When attempting to kdump with the 4.2 kernel, we see for each PCI
device:
pci 0003:01 : [PE# 000] Assign DMA32 space
pci 0003:01 : [PE# 000] Setting up 32-bit TCE table at 0..8000
pci 0003:01 : [PE# 000] Failed to create 32-bit TCE table, err -22
PCI: Domain 0004 has 8
On Tue, Sep 01, 2015 at 07:03:12PM -0500, Scott Wood wrote:
> On Tue, 2015-09-01 at 12:11 +0530, Ananth N Mavinakayanahalli wrote:
> > On Mon, Aug 31, 2015 at 08:35:17PM +1000, Michael Ellerman wrote:
> > > On Tue, 2015-25-08 at 05:41:10 UTC, Ananth N Mavinakayanahalli wrote:
> > > > Add user
The size of the Problem State Priority Boost Register is only
32 bits, so let's change the type of the corresponding variable
accordingly to avoid future trouble.
Signed-off-by: Thomas Huth
---
arch/powerpc/include/asm/kvm_host.h | 2 +-
1 file changed, 1 insertion(+), 1
On Wed, 2015-09-02 at 08:24 +1000, Paul Mackerras wrote:
> On Tue, Sep 01, 2015 at 11:41:18PM +0200, Thomas Huth wrote:
> > The size of the Problem State Priority Boost Register is only
> > 32 bits, so let's change the type of the corresponding variable
> > accordingly to avoid future trouble.
>
On Wed, 2015-09-02 at 08:45 +1000, Paul Mackerras wrote:
> On Wed, Sep 02, 2015 at 08:25:05AM +1000, Benjamin Herrenschmidt
> wrote:
> > On Tue, 2015-09-01 at 23:41 +0200, Thomas Huth wrote:
> > > The size of the Problem State Priority Boost Register is only
> > > 32 bits, so let's change the type
On Tue, 2015-09-01 at 23:41 +0200, Thomas Huth wrote:
> The size of the Problem State Priority Boost Register is only
> 32 bits, so let's change the type of the corresponding variable
> accordingly to avoid future trouble.
It's not future trouble, it's broken today for LE and this should fix
it
Hi!
May I ask what's the status of this patch? As far as I can see, it has
not been included in the repository yet?
On 29/05/15 15:30, Dinar valeev wrote:
> From: Dinar Valeev
>
> Original issue is home and end keys are not functional in grub2.
> Later I've found other
On Tue, Sep 01, 2015 at 08:00:27PM +0100, Will Deacon wrote:
> On Fri, Aug 28, 2015 at 04:39:21PM +0100, Peter Zijlstra wrote:
> > On Fri, Aug 28, 2015 at 10:16:02PM +0800, Boqun Feng wrote:
> > > Ah.. just read through the thread you mentioned, I might misunderstand
> > > you, probably because I
Peter Zijlstra [pet...@infradead.org] wrote:
|
| when looking at this (I almost pressed A for apply) it occurred to me
| that we now keep double state, cpuhw->txn_flags and cpuhw->group_flag
| are basically the same thing.
|
| Would not something like the below avoid this duplication?
Yes, it
On Tue, Sep 01, 2015 at 11:41:18PM +0200, Thomas Huth wrote:
> The size of the Problem State Priority Boost Register is only
> 32 bits, so let's change the type of the corresponding variable
> accordingly to avoid future trouble.
Since we're already using lwz/stw in the assembly code in
On Wed, Sep 02, 2015 at 08:25:05AM +1000, Benjamin Herrenschmidt wrote:
> On Tue, 2015-09-01 at 23:41 +0200, Thomas Huth wrote:
> > The size of the Problem State Priority Boost Register is only
> > 32 bits, so let's change the type of the corresponding variable
> > accordingly to avoid future
From: Colin Ian King
On the unlikely event that drv is null, the current code will
perform a null pointer dereference with it when printing a dev_dbg
message. Instead, the BUG_ON check on drv should be performed
before we emit the dev_dbg message.
Signed-off-by: Colin
On 01/09/15 11:35, Geert Uytterhoeven wrote:
> Hi Colin,
>
> On Tue, Sep 1, 2015 at 12:21 PM, Colin King wrote:
>> On the unlikely event that drv is null, the current code will
>> perform a null pointer dereference with it when printing a dev_dbg
>> message. Instead,
Hi Colin,
On Tue, Sep 1, 2015 at 12:21 PM, Colin King wrote:
> On the unlikely event that drv is null, the current code will
> perform a null pointer dereference with it when printing a dev_dbg
> message. Instead, the BUG_ON check on drv should be performed
> before we
On Thu, Aug 13, 2015 at 11:49:34PM -0700, Sukadev Bhattiprolu wrote:
I'm ever so sorry I keep going on about this, but..
> diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c
> index d90893b..b18efe4 100644
> --- a/arch/powerpc/perf/core-book3s.c
> +++
Hi Colin,
On Tue, Sep 1, 2015 at 12:38 PM, Colin Ian King
wrote:
> On 01/09/15 11:35, Geert Uytterhoeven wrote:
>> On Tue, Sep 1, 2015 at 12:21 PM, Colin King wrote:
>>> On the unlikely event that drv is null, the current code will
>>> perform
On Tue, Sep 01, 2015 at 10:29:12PM -0500, Scott Wood wrote:
> On Wed, 2015-09-02 at 08:07 +0530, Ananth N Mavinakayanahalli wrote:
> > On Tue, Sep 01, 2015 at 07:03:12PM -0500, Scott Wood wrote:
> > > On Tue, 2015-09-01 at 12:11 +0530, Ananth N Mavinakayanahalli wrote:
> > > > On Mon, Aug 31, 2015
On Wed, 2015-09-02 at 10:33AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 11:09 AM
> To: Zhao Qiang-B45475
> Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org;
> lau...@codeaurora.org; Xie
On Tue, 2015-09-01 at 22:57 -0500, Zhao Qiang-B45475 wrote:
> On Wed, 2015-09-02 at 10:33AM -0500, Wood Scott-B07421 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Wednesday, September 02, 2015 11:09 AM
> > To: Zhao Qiang-B45475
> > Cc: linux-ker...@vger.kernel.org;
On Tue, Sep 1, 2015 at 4:13 PM, Thomas Huth wrote:
>
> Hi!
>
> May I ask what's the status of this patch? As far as I can see, it has
> not been included in the repository yet?
Hi,
Uhh.. I forgot about this patch, since I run local copy.
No the patch is not included. For me it
On 01/09/15 16:48, Dinar Valeev wrote:
> On Tue, Sep 1, 2015 at 4:13 PM, Thomas Huth wrote:
>>
>> Hi!
>>
>> May I ask what's the status of this patch? As far as I can see, it has
>> not been included in the repository yet?
> Hi,
> Uhh.. I forgot about this patch, since I run
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