Hello Rahul,
On Tue, Mar 25, 2014 at 6:29 AM, Rahul Garg rahul.lnm...@gmail.com wrote:
As I understand every process have a user stack and kernel stack.
True.
Apart from that there is a stack for every mode in ARM achitecture. So
This is wrong.
Only irq, abort and undefined modes have stacks
On Tue, Mar 25, 2014 at 2:58 PM, Arun KS getaru...@gmail.com wrote:
Hello Rahul,
On Tue, Mar 25, 2014 at 6:29 AM, Rahul Garg rahul.lnm...@gmail.com wrote:
As I understand every process have a user stack and kernel stack.
True.
Apart from that there is a stack for every mode in ARM
Hello Anup,
On Sun, Mar 23, 2014 at 9:54 AM, Anup Buchke anup.est...@gmail.com wrote:
For a user/kernel configuration of 3/1GB and (0-16M DMA , 16-896 - Low , 896
- 1024 - High )
Q: Is amount of memory allocated to Vmalloc limited to 128MB?
No. 128MB is the default vmalloc size. You can
Hi Arun,
Lines from Robert Love :
Early in the 2.6 kernel process, an option was added to reduce the
stack size from two
pages down to one, providing only a 4KB stack on 32-bit systems.This
reduced memory
pressure because every process on the system previously needed two
pages of contiguous,
On Tue, Mar 25, 2014 at 4:40 PM, Arun KS getaru...@gmail.com wrote:
Hello Rahul,
On Tue, Mar 25, 2014 at 4:10 PM, Rahul Garg rahul.lnm...@gmail.com wrote:
Hi Arun,
Lines from Robert Love :
Early in the 2.6 kernel process, an option was added to reduce the
stack size from two
pages down
Hello Rahul,
On Tue, Mar 25, 2014 at 4:10 PM, Rahul Garg rahul.lnm...@gmail.com wrote:
Hi Arun,
Lines from Robert Love :
Early in the 2.6 kernel process, an option was added to reduce the
stack size from two
pages down to one, providing only a 4KB stack on 32-bit systems.This
reduced
Hi Arun,
On Tue, Mar 25, 2014 at 3:55 PM, Arun KS getaru...@gmail.com wrote:
Hello Anup,
On Sun, Mar 23, 2014 at 9:54 AM, Anup Buchke anup.est...@gmail.com
wrote:
For a user/kernel configuration of 3/1GB and (0-16M DMA , 16-896 - Low ,
896
- 1024 - High )
Q: Is amount of memory
Hi Arun,
When I used word nested interrupt, I meant that in my interrupt
handler I am enabling interrupts.
and about what made you believe we need system mode to support nesting?
I asked this question on SO, here is the link for its answer
http://stackoverflow.com/a/22500017/769260
And thanks
Hello Rahul,
On Tue, Mar 25, 2014 at 5:01 PM, Rahul Garg rahul.lnm...@gmail.com wrote:
Hi Arun,
When I used word nested interrupt, I meant that in my interrupt
handler I am enabling interrupts.
and about what made you believe we need system mode to support nesting?
I asked this question
Hi Pramod,
On Tue, Mar 25, 2014 at 5:08 PM, pramod gurav
pramod.gurav@gmail.com wrote:
Hi Arun,
On Tue, Mar 25, 2014 at 3:55 PM, Arun KS getaru...@gmail.com wrote:
Hello Anup,
On Sun, Mar 23, 2014 at 9:54 AM, Anup Buchke anup.est...@gmail.com
wrote:
For a user/kernel configuration
On Tue, Mar 25, 2014 at 12:54:12PM +0530, Saket Sinha wrote:
Hi,
We have a rpm which installs a linux kernel driver. Now this
driver has some kernel-level dependencies especially Development Tools
(kernel-headers etc) such that they depend on running kernel version.
I'd ask you first
Hi Greg,
Please find my response inline-
We have a rpm which installs a linux kernel driver. Now this
driver has some kernel-level dependencies especially Development Tools
(kernel-headers etc) such that they depend on running kernel version.
I'd ask you first off, why is your
On Tue, 25 Mar 2014 12:54:12 +0530, Saket Sinha said:
Now this is very cumbersome and we plan to replace it with installing
a yum plugin through our rpm which allows user to update the kernel
level dependencies.
dkms is your friend. Look to see how VirtualBox and NVidia use it for their
On Tue, 25 Mar 2014 18:18:35 +0530, Saket Sinha said:
Its a proprietary driver so its not meant to be the part of
mainline kernel. :(
Hey Greg - how long did Linux carry around an entire freaking *architecture*
for the Voyager when there were only like 4 systems on the *planet* still in
On Tue, Mar 25, 2014 at 06:18:35PM +0530, Saket Sinha wrote:
Hi Greg,
Please find my response inline-
We have a rpm which installs a linux kernel driver. Now this
driver has some kernel-level dependencies especially Development Tools
(kernel-headers etc) such that they depend
On Tue, Mar 25, 2014 at 09:32:11AM -0400, valdis.kletni...@vt.edu wrote:
On Tue, 25 Mar 2014 18:18:35 +0530, Saket Sinha said:
Its a proprietary driver so its not meant to be the part of
mainline kernel. :(
Hey Greg - how long did Linux carry around an entire freaking *architecture*
Hi all,
I'm creating a RDF session and using ext3 as my FS type.
What i've noticed is that once the synchronization has been initiated
between R1 and R2 i am unable to mount the device on R2 site.
I always get a Bad superblock error .
However if the RDF session is stopped or split then i'm able
On March 24, 2014 9:23:01 AM EDT, valdis.kletni...@vt.edu wrote:
On Mon, 24 Mar 2014 12:22:58 +0530, sanjeev sharma said:
Thanks and Let me subscribe so that I can start working on Bugs.
Subscribing to lkml almost guarantees you won't have enough time to
actually work on bugs.
Note that
Hi all,
I am new to kernel work and am trying to understand the low power state of
audio driver.
I am using ALC262 codec, hda_intel and 3.10 kernel code.
In this codec, d3_stop_clk flag is not set. So in the code flow I was able
to understand the following.
if (!codec-pm_down_notified
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