Re: [PATCH] [powerpc] Fix Text randomization

2014-11-16 Thread Michael Ellerman
On Fri, 2014-11-14 at 14:42 +0530, Vineeth Vijayan wrote: > Now there is no way to disable TEXT randomization on a PPC32/PPC64 > machine. Text randomization happens even in the case of "echo 0 > > /proc/sys/kernel/randomize_va_space" > > This happens due to the incorrect definition of ELF_ET_DYN_B

Re: [PATCH v3] rtc/tpo: Driver to support rtc and wakeup on PowerNV platform

2014-11-16 Thread Neelesh Gupta
On 10/22/2014 02:18 PM, Neelesh Gupta wrote: On 10/14/2014 02:08 PM, Neelesh Gupta wrote: The patch implements the OPAL rtc driver that binds with the rtc driver subsystem. The driver uses the platform device infrastructure to probe the rtc device and register it to rtc class framework. The 'w

Re: [PATCH 3/4] powernv: cpuidle: Redesign idle states management

2014-11-16 Thread Shreyas B Prabhu
Hi Preeti, On Wednesday 12 November 2014 12:21 PM, Preeti U Murthy wrote: > Hi Shreyas, > > On 11/03/2014 09:38 PM, Shreyas B. Prabhu wrote: >> diff --git a/arch/powerpc/kernel/idle_power7.S >> b/arch/powerpc/kernel/idle_power7.S >> index 283c603..df11acb 100644 >> --- a/arch/powerpc/kernel/idle

[PATCH powerpc] init nvram_pstore_info's buf_lock

2014-11-16 Thread Li Zhong
It seems nvram_pstore_info's buf_lock is not initialized before registering, which causes some strange behavior when trying to obtain the lock during kdump process. Signed-off-by: Li Zhong --- arch/powerpc/platforms/pseries/nvram.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/power

[PATCH v2] i2c: Driver to expose PowerNV platform i2c busses

2014-11-16 Thread Neelesh Gupta
The patch exposes the available i2c busses on the PowerNV platform to the kernel and implements the bus driver to support i2c and smbus commands. The driver uses the platform device infrastructure to probe the busses on the platform and registers them with the i2c driver framework. Signed-off-by: