On Tue, 2011-11-08 at 13:45 -0800, Miche Baker-Harvey wrote:
> hvc_init() must only be called once, and no thread should continue with
> hvc_alloc()
> until after initialization is complete. The original code does not enforce
> either
> of these requirements. A new mutex limits entry to hvc_ini
On Tue, 2011-11-08 at 10:59 -0600, Scott Wood wrote:
> On 11/08/2011 12:58 AM, Ananth N Mavinakayanahalli wrote:
> > On Mon, Nov 07, 2011 at 11:18:32AM -0600, Scott Wood wrote:
> >> What use does userspace have for this? If you want to return the
> >> currently executing CPU (which unless you're p
On Tue, 08 Nov 2011 10:19:05 -0600
Josh Poimboeuf wrote:
> On Tue, 2011-11-08 at 12:41 +0530, Suzuki Poulose wrote:
> > What I was suggesting is, instead of flushing the cache in
> > relocate(), lets do it like:
> >
> > for e.g, on 440x, (in head_44x.S :)
> >
> > #ifdef CONFIG_RELOCATABLE
> >
On Tue, Nov 08, 2011 at 10:59:46AM -0600, Scott Wood wrote:
> On 11/08/2011 12:58 AM, Ananth N Mavinakayanahalli wrote:
> > On Mon, Nov 07, 2011 at 11:18:32AM -0600, Scott Wood wrote:
> >> What use does userspace have for this? If you want to return the
> >> currently executing CPU (which unless y
On Tue, 2011-11-08 at 17:51 -0800, Geoff Levand wrote:
> git://git.kernel.org/pub/scm/linux/kernel/git/geoff/ps3-linux.git
Thanks. Will do after he pulls my current batch.
Cheers,
Ben.
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https:
Move the PS3 IPI message setup from ps3_smp_setup_cpu() to ps3_smp_probe().
Fixes startup warnings like these:
[ cut here ]
WARNING: at kernel/lockdep.c:2649
Modules linked in:
...
---[ end trace 31fd0ba7d8756001 ]---
Signed-off-by: Geoff Levand
---
arch/power
Fixes the PS3 bootup hang introduced in 3.0-rc1 by:
commit 317f394160e9beb97d19a84c39b7e5eb3d7815a
sched: Move the second half of ttwu() to the remote cpu
Move the PS3's LV1 EOI call lv1_end_of_interrupt_ext() from ps3_chip_eoi()
to ps3_get_irq() for IPI messages.
If lv1_send_event_locally()
Ben,
Here are two fixes for PS3. Please apply for 3.2.
-Geoff
The following changes
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/geoff/ps3-linux.git for-powerpc
Geoff Levand (2):
powerpc/ps3: Fix lost SMP IPIs
powerpc/ps3: Fix SMP lockdep boot w
It is possible to make any virtio_console port be a console
by sending VIRITO_CONSOLE_CONSOLE_PORT. But hvc_alloc was
using a single struct console hvc_console, which contains
both an index and flags which are per-port.
This adds a separate struct console for each virtio_console
that is CONSOLE_P
(Amit pointed out that the patches never went out. This was a resend of
the series meant to go out on 11/2/2011; Now it's a resend of the mail this
morning, with everyone copied on the same mail. So sorry for the spam!
This is v3.)
This patchset applies to linux-next/next-2002.
This series i
Some modifications of vtermno were not done under the spinlock.
Moved assignment from vtermno and increment of vtermno together,
putting both under the spinlock. Revert vtermno on failure.
Signed-off-by: Miche Baker-Harvey
---
drivers/char/virtio_console.c |9 ++---
1 files changed, 6
hvc_init() must only be called once, and no thread should continue with
hvc_alloc()
until after initialization is complete. The original code does not enforce
either
of these requirements. A new mutex limits entry to hvc_init() to a single
thread,
and blocks all later comers until it has compl
On 11/08/2011 04:05 AM, Li Yang-R58472 wrote:
>> Subject: Re: [PATCH 2/7] powerpc/85xx: add HOTPLUG_CPU support
>>
>> On 11/04/2011 07:31 AM, Zhao Chenhui wrote:
>>> +static int is_corenet;
>>> +static void __cpuinit smp_85xx_setup_cpu(int cpu_nr);
>>> +
>>> +#if defined(CONFIG_HOTPLUG_CPU) && defi
On 11/08/2011 04:56 AM, Li Yang-R58472 wrote:
>>> diff --git a/Documentation/devicetree/bindings/powerpc/fsl/pmc.txt
>> b/Documentation/devicetree/bindings/powerpc/fsl/pmc.txt
>>> index 07256b7..d84b4f8 100644
>>> --- a/Documentation/devicetree/bindings/powerpc/fsl/pmc.txt
>>> +++ b/Documentation/d
It is possible to make any virtio_console port be a console
by sending VIRITO_CONSOLE_CONSOLE_PORT. But hvc_alloc was
using a single struct console hvc_console, which contains
both an index and flags which are per-port.
This adds a separate struct console for each virtio_console
that is CONSOLE_P
hvc_init() must only be called once, and no thread should continue with
hvc_alloc()
until after initialization is complete. The original code does not enforce
either
of these requirements. A new mutex limits entry to hvc_init() to a single
thread,
and blocks all later comers until it has compl
Some modifications of vtermno were not done under the spinlock.
Moved assignment from vtermno and increment of vtermno together,
putting both under the spinlock. Revert vtermno on failure.
Signed-off-by: Miche Baker-Harvey
---
drivers/char/virtio_console.c |9 ++---
1 files changed, 6
(Amit pointed out that the patches never went out. This is a resend of
the series meant to go out on 11/2/2011; I've marked it "v2".)
This patchset applies to linux-next/next-2002.
This series implements support for multiple virtio_consoles using KVM.
This patchset addresses several issues
On 11/08/2011 04:32 AM, Li Yang-R58472 wrote:
>> Subject: Re: [PATCH 3/7] powerpc/85xx: add sleep and deep sleep support
>>
>> On 11/04/2011 07:33 AM, Zhao Chenhui wrote:
>>> static int pmc_suspend_enter(suspend_state_t state)
>>> {
>>> int ret;
>>> + u32 powmgtreq = 0x0050;
>>
>> Where
On 11/08/2011 03:06 AM, Li Yang-R58472 wrote:
>
>
>> -Original Message-
>> From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org
>> [mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On
>> Behalf Of Scott Wood
>> Sent: Saturday, November 05, 2011 1:34 AM
>> To: Z
kvmppc_h_pr is only available if CONFIG_KVM_BOOK3S_64_PR.
Signed-off-by: Andreas Schwab
---
arch/powerpc/kvm/book3s_pr.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index bc4d50d..05473b5 100644
--- a/arch/
compute_tlbie_rb is only used on ppc64 and cannot be compiled on ppc32.
Signed-off-by: Andreas Schwab
---
arch/powerpc/include/asm/kvm_book3s.h| 33 --
arch/powerpc/include/asm/kvm_book3s_64.h | 33 ++
2 files changed, 33 insertions
On 11/08/2011 12:58 AM, Ananth N Mavinakayanahalli wrote:
> On Mon, Nov 07, 2011 at 11:18:32AM -0600, Scott Wood wrote:
>> What use does userspace have for this? If you want to return the
>> currently executing CPU (which unless you're pinned could change as soon
>> as the value is read...), why n
On 11/07/2011 11:51 PM, Zang Roy-R61911 wrote:
>
>
>> -Original Message-
>> From: Wood Scott-B07421
>> Sent: Tuesday, November 08, 2011 2:44 AM
>> To: Zang Roy-R61911
>> Cc: linuxppc-dev@lists.ozlabs.org
>> Subject: Re: [PATCH] powerpc/p1023: set IRQ[4:6, 11] to high level sensitive
>> f
On Tue, 2011-11-08 at 12:41 +0530, Suzuki Poulose wrote:
> What I was suggesting is, instead of flushing the cache in relocate(), lets
> do it
> like:
>
> for e.g, on 440x, (in head_44x.S :)
>
> #ifdef CONFIG_RELOCATABLE
> ...
> bl relocate
>
> #Flush the d-cache and invalidat
On PPC64, put_sigset_t converts a sigset_t to a compat_sigset_t
before copying it to userspace. There is a typo in the case that
we have 4 words to copy, meaning that we corrupt the compat_sigset_t.
It appears that _NSIG_WORDS can't be greater than 2 at the moment
so this code is probably always o
On Nov 8, 2011, at 5:20 AM, Li Yang-R58472 wrote:
>
>
>> -Original Message-
>> From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org
>> [mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On
>> Behalf Of Scott Wood
>> Sent: Saturday, November 05, 2011 5:12 AM
>>
>-Original Message-
>From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org
>[mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On
>Behalf Of Scott Wood
>Sent: Saturday, November 05, 2011 5:12 AM
>To: Zhao Chenhui-B35336
>Cc: net...@vger.kernel.org; linuxppc-dev@l
>-Original Message-
>From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org
>[mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On
>Behalf Of Scott Wood
>Sent: Saturday, November 05, 2011 5:14 AM
>To: Zhao Chenhui-B35336
>Cc: net...@vger.kernel.org; linuxppc-dev@l
>-Original Message-
>From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org
>[mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On
>Behalf Of Scott Wood
>Sent: Saturday, November 05, 2011 5:14 AM
>To: Zhao Chenhui-B35336
>Cc: net...@vger.kernel.org; linuxppc-dev@l
On (Wed) 02 Nov 2011 [15:19:06], Miche Baker-Harvey wrote:
> This patchset applies to linux-next/next-2002.
Did you forget to send out the patches? I don't see anything on any
of the lists nor my inbox.
Amit
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>-Original Message-
>From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org
>[mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On
>Behalf Of Scott Wood
>Sent: Saturday, November 05, 2011 4:05 AM
>To: Zhao Chenhui-B35336
>Cc: linuxppc-dev@lists.ozlabs.org
>Subject
>Subject: Re: [PATCH 3/7] powerpc/85xx: add sleep and deep sleep support
>
>On 11/04/2011 07:33 AM, Zhao Chenhui wrote:
>> +/* Cast the ccsrbar to 64-bit parameter so that the assembly
>> + * code can be compatible with both 32-bit & 36-bit */
>> +extern void mpc85xx_enter_deep_sleep(u64 ccsrbar, u
>To: Zhao Chenhui-B35336; linuxppc-dev@lists.ozlabs.org
>Subject: Re: [PATCH 3/7] powerpc/85xx: add sleep and deep sleep support
>
>Hi Zhao,
>
>From: Li Yang
>
>Some Freescale chips like MPC8536 and P1022 has deep sleep PM mode in
>addtion to the sleep PM mode.
>
>In sleep PM mode, the clocks of e
>Subject: Re: [PATCH 2/7] powerpc/85xx: add HOTPLUG_CPU support
>
>On 11/04/2011 07:31 AM, Zhao Chenhui wrote:
>> From: Li Yang
>>
>> Add support to disable and re-enable individual cores at runtime
>> on MPC85xx/QorIQ SMP machines. Currently support e500 core.
>>
>> MPC85xx machines use ePAPR spi
>-Original Message-
>From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org
>[mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On
>Behalf Of Scott Wood
>Sent: Saturday, November 05, 2011 1:34 AM
>To: Zhao Chenhui-B35336
>Cc: linuxppc-dev@lists.ozlabs.org
>Subject
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