Re: Kernel panic debugging

2016-08-04 Thread Shubhrajyoti Datta
On Thu, Aug 4, 2016 at 1:52 PM, Narasimha M wrote: > Hi All, > > I am using linux-3.10.20 kernel and facing the below reported panic > why use this kernel > some times. As this is coming from general linux stack. Could you > please guide how to debug these kind of

Doubt regarding clk_prepare / clk_enable

2016-06-20 Thread Shubhrajyoti Datta
hi , I have a doubt about the clk_prepare vs clk_enable. Currently I see all the users of clk_enable from process context in my platform. There is a bit to write to enable the clocks since clk_enable cannot sleep spinlocks are used. I was thinking since there is no users can the spinlocks be

Re: QoS Kernel Implementation

2012-12-13 Thread Shubhrajyoti Datta
On Wed, Dec 12, 2012 at 4:17 PM, Pietro Paolini p.paol...@ext.adbglobal.com wrote: Hi all, I am going to study the Linux implementation of the QoS on the Linux kernel, could someone give me some link at documents, papers… Kernel documentation

Re: GPIO Watchdog device driver

2012-11-14 Thread Shubhrajyoti Datta
On Wed, Nov 14, 2012 at 3:21 AM, anish singh anish198519851...@gmail.com wrote: On Tue, Nov 13, 2012 at 9:03 AM, Mulyadi Santosa mulyadi.sant...@gmail.com wrote: On Tue, Nov 13, 2012 at 10:37 PM, Andreas Schmidt kernelnewb...@schmidt-andi.de wrote: Hi all, I wrote a GPIO watchdog for a