pci_get_slot() is called with hold of PCI bus semaphore and it's not
safe to be called in interrupt context. However, we possibly checks
EEH error and calls the function in interrupt context. To avoid using
pci_get_slot(), we turn into device tree for fetching location code.
Otherwise, we might run
On 07/15/2014 01:07 PM, Gavin Shan wrote:
On Mon, Jul 14, 2014 at 10:33:48PM -0400, Mike Qiu wrote:
pci_get_slot() is called with hold of PCI bus semaphore and it's not
safe to be called in interrupt context. However, we possibly checks
EEH error and calls the function in interrupt context. To a
On Mon, Jul 14, 2014 at 10:33:48PM -0400, Mike Qiu wrote:
>pci_get_slot() is called with hold of PCI bus semaphore and it's not
>safe to be called in interrupt context. However, we possibly checks
>EEH error and calls the function in interrupt context. To avoid using
>pci_get_slot(), we turn into d
On Wed, 2014-07-02 at 07:00 +, Masami Hiramatsu wrote:
> On ia64 and ppc64, the function pointer does not point the
> entry address of the function, but the address of function
> discriptor (which contains the entry address and misc
> data.) Since the kprobes passes the function pointer stored
On Tue, 2014-07-15 at 11:24 +0900, Masami Hiramatsu wrote:
> (2014/07/15 11:11), Michael Ellerman wrote:
> > On Mon, 2014-07-14 at 10:17 -0700, Tony Luck wrote:
> >> On Tue, Jul 8, 2014 at 5:07 AM, Masami Hiramatsu
> >> wrote:
> >>> Ping?
> >>>
> >>> This patch can be applied without 1/2, and will
On Thu, Jul 10, 2014 at 09:53:41PM +0800, Guo Chao wrote:
>This patch enable M64 aperatus for PHB3.
>
>We already had platform hook (ppc_md.pcibios_window_alignment) to affect
>the PCI resource assignment done in PCI core so that each PE's M32 resource
>was built on basis of M32 segment size. Simil
pci_get_slot() is called with hold of PCI bus semaphore and it's not
safe to be called in interrupt context. However, we possibly checks
EEH error and calls the function in interrupt context. To avoid using
pci_get_slot(), we turn into device tree for fetching location code.
Otherwise, we might run
(2014/07/15 11:11), Michael Ellerman wrote:
> On Mon, 2014-07-14 at 10:17 -0700, Tony Luck wrote:
>> On Tue, Jul 8, 2014 at 5:07 AM, Masami Hiramatsu
>> wrote:
>>> Ping?
>>>
>>> This patch can be applied without 1/2, and will fix ia64/ppc64 problem.
>>
>> Is somebody going to push this upstream? A
On Tue, 15 Jul 2014 12:05:55 +1000
Benjamin Herrenschmidt wrote:
> Cheers,
> Ben.
>
While I got your attention, could you please ack my patch with subject:
[RFA][PATCH 09/27] powerpc/ftrace: Add call to ftrace_graph_is_dead() in
function graph code
so that I can push it through my tree.
Th
On Tue, 15 Jul 2014 12:05:55 +1000
Benjamin Herrenschmidt wrote:
> On Mon, 2014-07-14 at 20:12 -0400, Steven Rostedt wrote:
> > I wanted to test some new ftrace code on my PASemi electra powerpc box.
> > But unfortunately it failed to build. It failed with this:
> >
> > LD init/built-in.o
On Mon, 2014-07-14 at 10:17 -0700, Tony Luck wrote:
> On Tue, Jul 8, 2014 at 5:07 AM, Masami Hiramatsu
> wrote:
> > Ping?
> >
> > This patch can be applied without 1/2, and will fix ia64/ppc64 problem.
>
> Is somebody going to push this upstream? Another week has gone by,
> we are at -rc5, and I'
On Mon, 2014-07-14 at 20:12 -0400, Steven Rostedt wrote:
> I wanted to test some new ftrace code on my PASemi electra powerpc box.
> But unfortunately it failed to build. It failed with this:
>
> LD init/built-in.o
> arch/powerpc/kernel/head_64.o:arch/powerpc/kernel/exceptions-64s.S:874:
>
I wanted to test some new ftrace code on my PASemi electra powerpc box.
But unfortunately it failed to build. It failed with this:
LD init/built-in.o
arch/powerpc/kernel/head_64.o:arch/powerpc/kernel/exceptions-64s.S:874:
relocation truncated to fit: R_PPC64_REL14 against `.text'+1c90
Mak
On Mon, Jul 14, 2014 at 09:35:18PM +0800, Mike Qiu wrote:
>On 07/14/2014 09:01 PM, Gavin Shan wrote:
>>On Mon, Jul 14, 2014 at 04:19:23AM -0400, Mike Qiu wrote:
.../...
>>>Signed-off-by: Mike Qiu
>>>---
>>>arch/powerpc/kernel/eeh_pe.c | 29 ++---
>>>1 file changed, 26 inse
On Tue, Jul 8, 2014 at 5:07 AM, Masami Hiramatsu
wrote:
> Ping?
>
> This patch can be applied without 1/2, and will fix ia64/ppc64 problem.
Is somebody going to push this upstream? Another week has gone by,
we are at -rc5, and I'm still seeing the
Failed to find blacklist a0010133b150
mes
On Wed, May 21, 2014 at 04:03:00PM +0800, hongbo.zh...@freescale.com wrote:
> From: Hongbo Zhang
>
> Hi Dan,
> Please have a look at this 3/3 as Vinod mentioned.
>
> Hi Vinod Koul,
> Please have a look at the v5 patch set.
I dont see any objection, so applying all 3 with subject changed to refl
On 07/14/2014 09:01 PM, Gavin Shan wrote:
On Mon, Jul 14, 2014 at 04:19:23AM -0400, Mike Qiu wrote:
[ 121.133381] WARNING: at drivers/pci/search.c:223
[ 121.133422] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.16.0-rc3+ #72
[ 121.133424] task: c1367af0 ti: c1444000 task.ti:
c0
On Thu, Jul 10, 2014 at 09:53:41PM +0800, Guo Chao wrote:
>This patch enable M64 aperatus for PHB3.
>
>We already had platform hook (ppc_md.pcibios_window_alignment) to affect
>the PCI resource assignment done in PCI core so that each PE's M32 resource
>was built on basis of M32 segment size. Simil
On Mon, Jul 14, 2014 at 04:19:23AM -0400, Mike Qiu wrote:
>[ 121.133381] WARNING: at drivers/pci/search.c:223
>[ 121.133422] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.16.0-rc3+ #72
>[ 121.133424] task: c1367af0 ti: c1444000 task.ti:
>c1444000
>[ 121.133425] NIP: c
On Mon, Jul 14, 2014 at 10:11:57AM +0800, Yijing Wang wrote:
> > /**
> > - * pci_msi_check_device - check whether MSI may be enabled on a device
> > + * msi_check_device - check whether MSI may be enabled on a device
> > * @dev: pointer to the pci_dev data structure of MSI device function
> >
[ 121.133381] WARNING: at drivers/pci/search.c:223
[ 121.133422] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.16.0-rc3+ #72
[ 121.133424] task: c1367af0 ti: c1444000 task.ti:
c1444000
[ 121.133425] NIP: c0497b70 LR: c0037530 CTR: 3003d114
[ 121.1
From: Xuelin Shi
checking available slots in HW should be under the lock.
Signed-off-by: Xuelin Shi
---
drivers/dma/fsl_raid.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c
index 935d05a..fccad86 100644
--- a/drivers/dm
From: Xuelin Shi
support more than 16 disks parity computation.
Signed-off-by: Xuelin Shi
---
comment: passed the raid6 recovery test.
drivers/dma/fsl_raid.c | 32 +---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/fsl_raid.c b/drivers
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