Thanks for your input. But I dont want to block the read call. Also I dont want
to miss the interrupts.
Regards,
Amit.
On Monday, 27 January 2014 12:22 PM, Richard Weinberger rich...@nod.at wrote:
Am 27.01.2014 06:37, schrieb Amit Mahadik:
Thanks for the reply Richard.
The
Am 27.01.2014 10:21, schrieb Amit Mahadik:
Thanks for your input. But I dont want to block the read call. Also I dont
want to miss the interrupts.
Look how other drivers/programs deal with that...
Thanks,
//richard
Regards,
Amit.
On Monday, 27 January 2014 12:22 PM, Richard Weinberger
On 2014-01-27 10:05:05 (+0800), parmenides mobile.parmeni...@gmail.com wrote:
According to LDD3, the linux/module.h automatically includes the
linux/version, which define some macros to help test the kernel version.
But I search the source tree, and can not find version.h in
include/linux.
Hi,
I have couple of questions on Call single data (CSD) .
I am going through kernel/smp.c
- From what i understand CSD struct is used to run a particular function
on a another core (Not sure if i am right ) ? (csd - func) ( in function
smp_call_function_many)
- What do these
On Mon, 27 Jan 2014 10:05:05 +0800, parmenides said:
According to LDD3, the linux/module.h automatically includes the
linux/version, which define some macros to help test the kernel version.
But I search the source tree, and can not find version.h in
include/linux. Where can I find it?
It's
-Original Message-
From: kernelnewbies-bounces+jharan=bytemobile@kernelnewbies.org
[mailto:kernelnewbies-
bounces+jharan=bytemobile@kernelnewbies.org] On Behalf Of
valdis.kletni...@vt.edu
Sent: Saturday, January 25, 2014 8:11 PM
To: Alexandru Juncu
Cc: Richard Weinberger;
On Mon, 27 Jan 2014 17:19:46 +, Jeff Haran said:
There are lots of companies with closed source Linux drivers. My former
employer Brocade Communications Systems wrote, maintained and shipped their
Fiberchannel stack Linux drivers consisting of tens of thousands of lines of
closed source
On Tue, 28 Jan 2014 02:57:51 +0800, parmenides said:
Accroding to LDD3, version.h is included with the path
linux/version.h, therefore I think the
include/generated/uapi/linux/version.h
might be symbolic linked to
include/linux/version.h
during compilation. Is this the
Hi,
How can I use memcoyp in memcpy?
I try #include stdio.h and string.h, but .h fails to include during compilation.
Can you please help me?
Thank you.
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On 2014-01-27 11:53:00 (-0800), m silverstri michael.j.silvers...@gmail.com
wrote:
How can I use memcoyp in memcpy?
I try #include stdio.h and string.h, but .h fails to include during
compilation.
That's because stdio.h is a C library header. You can't use the C
library in the kernel.
You
On Mon, 27 Jan 2014 11:53:00 -0800, m silverstri said:
I try #include stdio.h
Can you please help me?
stdio is a libc invention, only used in userspace. As such, you can't
call anything in a shared library from within kernel code (although there
are similarly named routines for many things).
I have been building bespoke ucLinux kernels by way of 'make menuconfig'
and running into various problems. I know I need to edit my dot-config file
to set build flags but I am having to do too much tweak-and-try.
I want to know more about how that file interacts with the build system. In
On Mon, 27 Jan 2014 12:49:40 -0800, Eric Fowler said:
I want to know more about how that file interacts with the build system. In
particular, in situations like a build seeing a syntax error in foo.c, I
want to trace from foo.c all the way up to every entry in dot-config that
imports or
I am trying to trace a bug I have with some hardware and I am putting
printk() statements in iov.c
Every time I make a change to the source file, I am building the entire
linux kernel, ie 'make' from top directory.
While it is not complex, it is time consuming, it takes several minutes to
go
Hey,
My colleague Will and I are working on improving eCryptfs, an encrypted
file system that ships with linux. We are trying to add a new cipher mode
and we have run into a problem [1]. When the user calls `ftruncate` on a
file and increases the file size, eCryptfs attempts fetch new pages for
On Jan 28, 2014 7:57 AM, Zameer Manji zma...@gmail.com wrote:
Hey,
My colleague Will and I are working on improving eCryptfs, an encrypted
file system that ships with linux. We are trying to add a new cipher mode
and we have run into a problem [1]. When the user calls `ftruncate` on a
file and
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