Re: [PATCH] PPC: KVM: fix VCPU run for HV KVM

2014-02-04 Thread Alexey Kardashevskiy
On 01/13/2014 02:44 AM, Alexander Graf wrote: On 10.01.2014, at 08:21, Alexey Kardashevskiy a...@ozlabs.ru wrote: When write to MMIO happens and there is an ioeventfd for that and is handled successfully, ioeventfd_write() returns 0 (success) and kvmppc_handle_store() returns EMULATE_DONE.

Re: [PATCH] PPC: KVM: fix VCPU run for HV KVM

2014-02-04 Thread Alexander Graf
On 04.02.2014, at 09:03, Alexey Kardashevskiy a...@ozlabs.ru wrote: On 01/13/2014 02:44 AM, Alexander Graf wrote: On 10.01.2014, at 08:21, Alexey Kardashevskiy a...@ozlabs.ru wrote: When write to MMIO happens and there is an ioeventfd for that and is handled successfully,

Re: [PATCH V2 1/2] time: Change the return type of clockevents_notify() to integer

2014-02-04 Thread Thomas Gleixner
On Fri, 24 Jan 2014, Preeti U Murthy wrote: -extern void tick_broadcast_oneshot_control(unsigned long reason); +extern int tick_broadcast_oneshot_control(unsigned long reason); -static inline void tick_broadcast_oneshot_control(unsigned long reason) { } +static inline int

Re: [PATCH V2 2/2] tick/cpuidle: Initialize hrtimer mode of broadcast

2014-02-04 Thread Thomas Gleixner
+++ b/kernel/time/tick-broadcast-hrtimer.c +/* + * This is called from the guts of the broadcast code when the cpu + * which is about to enter idle has the earliest broadcast timer event. + */ +static int bc_set_next(ktime_t expires, struct clock_event_device *bc) +{ + ktime_t now,

[PATCH V5 0/3] powerpc/powernv: Error logging interfaces

2014-02-04 Thread Deepthi Dharwar
This patch series defines generic interfaces for error logging to push down critical errors from powernv platform to FSP. Also, it contains few minor fixes for the exisiting error logging framework that retrieves error logs from FSP. Changes from V4: * Reverted OPAL token for ELOG_OPAL_SEND to

[PATCH V5 1/3] powernv: Push critical error logs to FSP

2014-02-04 Thread Deepthi Dharwar
This patch provides error logging interfaces to report critical powernv error logs to FSP. All the required information to dump the error is collected at POWERNV level through error log interfaces and then pushed on to FSP. Signed-off-by: Deepthi Dharwar deep...@linux.vnet.ibm.com ---

[PATCH V5 2/3] powernv: Correct spell error in opal-elog.c

2014-02-04 Thread Deepthi Dharwar
Correct spell error in opal-elog.c Signed-off-by: Deepthi Dharwar deep...@linux.vnet.ibm.com --- arch/powerpc/platforms/powernv/opal-elog.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/powernv/opal-elog.c

[PATCH V5 3/3] powernv: Have uniform logging of errors in opal-elog.c

2014-02-04 Thread Deepthi Dharwar
Currently some errors/info to be reported use printk and the rest pr_fmt(). This patch makes the complete error logging uniform. Signed-off-by: Deepthi Dharwar deep...@linux.vnet.ibm.com --- arch/powerpc/platforms/powernv/opal-elog.c | 14 ++ 1 file changed, 6 insertions(+), 8

Oops on shutdown : 3.11.0-5-powerpc-e500mc Ubuntu

2014-02-04 Thread John Donnelly
Hi, Where is a appropriate place to file a bug for this : This is the second occurrence I have seen. saucy)root@(none):/work/svy/tools# * Stopping MD monitoring service mdadm --monitor [ OK ] * Asking all remaining processes to terminate...[ OK ] * All processes

ppc9a board support

2014-02-04 Thread Chris Enrique
hello, sorry if this message doesn't clearly hit the topic of this list but i would like to ask if anybody has information about bringing a linux-3.10 or later kernel to ge fanuc ppc9a powerpc board (existing bsp? vme drivers? etc.?) to prevent starting from scratch for this task. any ideas

Re: Oops on shutdown : 3.11.0-5-powerpc-e500mc Ubuntu

2014-02-04 Thread Thadeu Lima de Souza Cascardo
On Tue, Feb 04, 2014 at 08:47:14AM -0600, John Donnelly wrote: Hi, Where is a appropriate place to file a bug for this : This is the second occurrence I have seen. If this is a Ubuntu kernel, probably report it at Canonical's Launchpad. If it is provided by Freescale, report it to

Re: [PATCH V2 2/2] tick/cpuidle: Initialize hrtimer mode of broadcast

2014-02-04 Thread Preeti U Murthy
Hi Thomas, On 02/04/2014 03:48 PM, Thomas Gleixner wrote: +++ b/kernel/time/tick-broadcast-hrtimer.c +/* + * This is called from the guts of the broadcast code when the cpu + * which is about to enter idle has the earliest broadcast timer event. + */ +static int bc_set_next(ktime_t expires,

Re: [PATCH V2 1/2] time: Change the return type of clockevents_notify() to integer

2014-02-04 Thread Preeti U Murthy
On 02/04/2014 03:31 PM, Thomas Gleixner wrote: On Fri, 24 Jan 2014, Preeti U Murthy wrote: -extern void tick_broadcast_oneshot_control(unsigned long reason); +extern int tick_broadcast_oneshot_control(unsigned long reason); -static inline void tick_broadcast_oneshot_control(unsigned long

Re: [PATCH V2 2/2] tick/cpuidle: Initialize hrtimer mode of broadcast

2014-02-04 Thread Thomas Gleixner
On Tue, 4 Feb 2014, Preeti U Murthy wrote: Do you want me to send out the next version with the above corrections including the patch added to this thread where we handle archs setting the CPUIDLE_FLAG_TIMER_STOP flag? Yes please. ___ Linuxppc-dev

Re: [PATCH] slub: Don't throw away partial remote slabs if there is no local memory

2014-02-04 Thread Christoph Lameter
On Mon, 3 Feb 2014, Nishanth Aravamudan wrote: Yes, sorry for my lack of clarity. I meant Joonsoo's latest patch for the $SUBJECT issue. Hmmm... I am not sure that this is a general solution. The fallback to other nodes can not only occur because a node has no memory as his patch assumes. If

[GIT PULL] tree-wide: clean up no longer required #include linux/init.h

2014-02-04 Thread Paul Gortmaker
We've had this in linux-next for 2+ weeks (thanks Stephen!) as a linux-stable like queue of patches, and as can be seen here: https://git.kernel.org/pub/scm/linux/kernel/git/paulg/init.git most of the changes in the last week have been trivial adding acks or dropping patches that maintainers

Re: Oops on shutdown : 3.11.0-5-powerpc-e500mc Ubuntu

2014-02-04 Thread John Donnelly
Thanks. It appears to be a Ubuntu component : (saucy)root@(none)# dpkg -S /boot/vmlinux-3.11.0-5-powerpc-e500mc linux-image-3.11.0-5-powerpc-e500mc: /boot/vmlinux-3.11.0-5-powerpc-e500mc On Tue, Feb 4, 2014 at 9:59 AM, Thadeu Lima de Souza Cascardo casca...@linux.vnet.ibm.com wrote: On Tue,

Re: [GIT PULL] tree-wide: clean up no longer required #include linux/init.h

2014-02-04 Thread Paul Gortmaker
On Feb 4, 2014 3:52 PM, Paul Gortmaker paul.gortma...@windriver.com wrote: We've had this in linux-next for 2+ weeks (thanks Stephen!) as a linux-stable like queue of patches, and as can be seen here: https://git.kernel.org/pub/scm/linux/kernel/git/paulg/init.git Argh, above link is meant

Re: Oops on shutdown : 3.11.0-5-powerpc-e500mc Ubuntu

2014-02-04 Thread Scott Wood
On Tue, 2014-02-04 at 08:47 -0600, John Donnelly wrote: Hi, Where is a appropriate place to file a bug for this : This is the second occurrence I have seen. What U-Boot are you running, and what is the output of its errata command? There are some errata (e.g. A-004510) that can

Re: [PATCH v2] powerpc: Add cpu family documentation

2014-02-04 Thread Scott Wood
On Sat, 2014-02-01 at 15:35 +1100, Michael Ellerman wrote: This patch adds some documentation on the different cpu families supported by arch/powerpc. Signed-off-by: Michael Ellerman m...@ellerman.id.au --- v2: Reworked formatting to avoid wrapping. Fixed up Freescale details.

Re: Oops on shutdown : 3.11.0-5-powerpc-e500mc Ubuntu

2014-02-04 Thread Scott Wood
On Tue, 2014-02-04 at 16:45 -0600, John Donnelly wrote: Hi Scott, This panic was in the kernel related to NFS , not u-boot; Unfortunately I didn't catch the earlier console message/Oops but I recall it being something similar. Can you enlighten me what the errata addresses ? I

Re: Oops on shutdown : 3.11.0-5-powerpc-e500mc Ubuntu

2014-02-04 Thread Scott Wood
On Tue, 2014-02-04 at 16:45 -0600, John Donnelly wrote: Hi Scott, This panic was in the kernel related to NFS , not u-boot; Unfortunately I didn't catch the earlier console message/Oops but I recall it being something similar. Can you enlighten me what the errata addresses ? I

Re: Oops on shutdown : 3.11.0-5-powerpc-e500mc Ubuntu

2014-02-04 Thread John Donnelly
Hi Scott, This panic was in the kernel related to NFS , not u-boot; Unfortunately I didn't catch the earlier console message/Oops but I recall it being something similar. Can you enlighten me what the errata addresses ? I I filed the bug here:

Re: [PATCH] slub: Don't throw away partial remote slabs if there is no local memory

2014-02-04 Thread Nishanth Aravamudan
On 04.02.2014 [14:39:32 -0600], Christoph Lameter wrote: On Mon, 3 Feb 2014, Nishanth Aravamudan wrote: Yes, sorry for my lack of clarity. I meant Joonsoo's latest patch for the $SUBJECT issue. Hmmm... I am not sure that this is a general solution. The fallback to other nodes can not

Re: [GIT PULL] tree-wide: clean up no longer required #include linux/init.h

2014-02-04 Thread Ingo Molnar
* Paul Gortmaker paul.gortma...@windriver.com wrote: On Feb 4, 2014 3:52 PM, Paul Gortmaker paul.gortma...@windriver.com wrote: We've had this in linux-next for 2+ weeks (thanks Stephen!) as a linux-stable like queue of patches, and as can be seen here:

Re: [GIT PULL] tree-wide: clean up no longer required #include linux/init.h

2014-02-04 Thread Stephen Rothwell
Hi Ingo, On Wed, 5 Feb 2014 07:06:33 +0100 Ingo Molnar mi...@kernel.org wrote: So, if you meant Linus to pull it, you probably want to cite a real Git URI along the lines of: git://git.kernel.org/pub/scm/linux/kernel/git/paulg/init.git Paul provided the proper git url further down in

Re: [GIT PULL] tree-wide: clean up no longer required #include linux/init.h

2014-02-04 Thread Ingo Molnar
* Stephen Rothwell s...@canb.auug.org.au wrote: Hi Ingo, On Wed, 5 Feb 2014 07:06:33 +0100 Ingo Molnar mi...@kernel.org wrote: So, if you meant Linus to pull it, you probably want to cite a real Git URI along the lines of: