My questions:
1. Why wouldn't the kernel create a buffer page even for pages that contain
physically adjacent blocks? Why are pages that contain physically adjacent
blocks given special treatment?
I'm sorry I meant- why are pages that don't contain physical adjacent blocks
given special
nidhi mittal hada wrote:
Can someone come and please clarify -- it finally
above chain of mail raises more confusion as conflict stays till end.
1)processor 32/64 bit --
a)data it can process at one instance --- register size --- data bus
size --
OR
b)internal address bus size of
Rick Brown wrote:
Hi,
Firstly, I'm trying to understand what exactly characterizes a
procesor or an operating system as 32bit / 64 bit. I've read that it
means the native word size of a machine. But what exactly is that?
Register size? Address bus size? Anything else?
depends on the data bus
hmthalib wrote:
nidhi mittal hada wrote:
Can someone come and please clarify -- it finally
above chain of mail raises more confusion as conflict stays till end.
1)processor 32/64 bit --
a)data it can process at one instance --- register size --- data
bus size --
OR
b)internal
vkm wrote:
hmthalib wrote:
nidhi mittal hada wrote:
Can someone come and please clarify -- it finally
above chain of mail raises more confusion as conflict stays till end.
1)processor 32/64 bit --
a)data it can process at one instance --- register size --- data
bus size --
OR
govind raj nayak wrote:
Hi,
While going through the code of IPC semaphore implementation, I
encountered a statement:
new = ipc_rcu_alloc(sizeof(struct kern_ipc_perm *)*newsize
+sizeof(struct ipc_id_ary))
I am not able to understand how memory will be allocated by the above
statement.
Hi all,
I've already covered all of this in an earlier post, but here goes again
anyway :
On Sat, 07 Nov 2009 15:40:16 +0530, hmthalib hmtha...@gmail.com wrote:
nidhi mittal hada wrote:
Can someone come and please clarify -- it finally
above chain of mail raises more confusion as conflict
Hello Thomas,
First of all, I have to admit that I did not use USB
gadgets before.
Did you read the information at http://www.linux-usb.org/gadget/ ?
You may also get more relevant information from the
linux-usb-devel
mailing list.
That being said, I am confused about your setup. You
micro...@virginbroadband.com.au wrote:
Hi all,
I've already covered all of this in an earlier post, but here goes again
anyway :
On Sat, 07 Nov 2009 15:40:16 +0530, hmthalib hmtha...@gmail.com wrote:
nidhi mittal hada wrote:
Can someone come and please clarify -- it finally
above chain of
Hi all,
I have a char driver/module which compiles and loads into the linux kernel
just fine. In this driver are some functions which I would like to access
from the kernel file 'fs/readdir.c'. Additionally, how can I test if a
driver is loaded?
I need something like the following.
if(myDriver
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