On 06/13/2013 06:46 AM, Michael Ellerman wrote:
On Power8 we can freeze PMC5 and 6 if we're not using them. Normally they
run all the time.
Signed-off-by: Michael Ellerman mich...@ellerman.id.au
---
arch/powerpc/include/asm/reg.h |1 +
arch/powerpc/perf/power8-pmu.c |4
2
On 06/12/2013 09:31 PM, Scott Wood wrote:
On 06/12/2013 10:08:29 AM, Sebastian Andrzej Siewior wrote:
On 06/12/2013 02:47 PM, Oded Gabbay wrote:
This patch fixes a bug in the fsl_pq_mdio.c module and in relevant
device-tree
files regarding the correct offset of the tbipa register in the
On Wednesday 12 June 2013 16:50:26 Scott Wood wrote:
On 06/12/2013 03:19:30 AM, Rojhalat Ibrahim wrote:
On Tuesday 11 June 2013 12:28:59 Scott Wood wrote:
Yes, I figured it was non-PCIe because the code change that you said
helped was on the non-PCIe branch of the if/else. Generally it's
Commit 50d8f87d2b3 (powerpc/fsl-pci Make PCIe hotplug work with Freescale
PCIe controllers) does not handle non-PCIe controllers properly, which causes
a panic during boot for certain configurations.
This patch fixes the issue for 83xx devices by calling the proper setup
function.
For booke/86xx
On Tue, 2013-06-11 at 14:03 +0530, Srivatsa S. Bhat wrote:
On 06/11/2013 12:30 PM, Benjamin Herrenschmidt wrote:
On Thu, 2013-05-16 at 18:20 +0800, Li Zhong wrote:
It seems following race is possible:
.../...
vdso_getcpu_init();
#endif
- notify_cpu_starting(cpu);
-
-Original Message-
From: Wood Scott-B07421
Sent: Thursday, June 13, 2013 6:04 AM
To: Wang Dongsheng-B40534
Cc: b...@kernel.crashing.org; johan...@sipsolutions.net; an...@enomsg.org;
ga...@kernel.crashing.org; linuxppc-dev@lists.ozlabs.org; Wang Dongsheng-
B40534
Subject: Re:
It's possible for us to crash when running with ftrace enabled, eg:
Bad kernel stack pointer bd12 at c000a454
cpu 0x3: Vector: 300 (Data Access) at [cffe3d40]
pc: c000a454: resume_kernel+0x34/0x60
lr: c000335c:
On Wed, Jun 12, 2013 at 01:25:22PM +1000, Benjamin Herrenschmidt wrote:
On Mon, 2013-06-03 at 18:43 +0800, Zhao Chenhui wrote:
On Sat, Jun 01, 2013 at 07:49:44AM +1000, Benjamin Herrenschmidt wrote:
On Tue, 2013-05-28 at 15:59 +0800, Zhao Chenhui wrote:
Some features depend on the boot
On Thu, 2013-06-13 at 21:04 +1000, Michael Ellerman wrote:
Although that should be sufficient to fix the bug, we also mark the
runlatch routines as notrace. They are called very early in the
exception entry and we are asking for trouble tracing them. They are
also fairly uninteresting and
On Thu, 2013-06-13 at 08:45 -0400, Steven Rostedt wrote:
On Thu, 2013-06-13 at 21:04 +1000, Michael Ellerman wrote:
Although that should be sufficient to fix the bug, we also mark the
runlatch routines as notrace. They are called very early in the
exception entry and we are asking for
On Fri, 2013-06-14 at 00:31 +1000, Michael Ellerman wrote:
On Thu, 2013-06-13 at 08:45 -0400, Steven Rostedt wrote:
On Thu, 2013-06-13 at 21:04 +1000, Michael Ellerman wrote:
Although that should be sufficient to fix the bug, we also mark the
runlatch routines as notrace. They are
On Thu, Jun 13, 2013 at 02:42:17PM +1000, Benjamin Herrenschmidt wrote:
On Thu, 2013-06-13 at 12:26 +0800, Gavin Shan wrote:
So the answer is we can do it by makeing the assumption that f/w won't
return valid delay and we're going to use default value (1 second) for
guest on powernv or phyp, or
On 06/13/2013 02:21:24 AM, Rojhalat Ibrahim wrote:
On Wednesday 12 June 2013 16:50:26 Scott Wood wrote:
On 06/12/2013 03:19:30 AM, Rojhalat Ibrahim wrote:
On Tuesday 11 June 2013 12:28:59 Scott Wood wrote:
Yes, I figured it was non-PCIe because the code change that you
said
helped was
On 06/13/2013 04:55:43 AM, Wang Dongsheng-B40534 wrote:
+#else
+ /* Save SPRGs */
+ RESTORE_SPRG(0)
+ RESTORE_SPRG(1)
+ RESTORE_SPRG(2)
+ RESTORE_SPRG(3)
+ RESTORE_SPRG(4)
+ RESTORE_SPRG(5)
+ RESTORE_SPRG(6)
+ RESTORE_SPRG(7)
Why do we
It's clearer to use struct ctl_table instead
Joe Perches (33):
arm: kernel: isa: Convert use of typedef ctl_table to struct ctl_table
frv: Convert use of typedef ctl_table to struct ctl_table
ia64: crash: Convert use of typedef ctl_table to struct ctl_table
mips: lasat: sysctl: Convert
This typedef is unnecessary and should just be removed.
Signed-off-by: Joe Perches j...@perches.com
---
arch/powerpc/kernel/idle.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index 939ea7e..d7216c9 100644
---
This typedef is unnecessary and should just be removed.
Signed-off-by: Joe Perches j...@perches.com
---
drivers/macintosh/mac_hid.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/macintosh/mac_hid.c b/drivers/macintosh/mac_hid.c
index 6a82388..80d30e8 100644
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