Dear All,
Can anybody please help me how does dentry does path resolution. I want to
undersatnd the whole process in detail. Any link or comments are most
welcome.
Just asking for my understanding,
Dentry maintains a relationship between file object inode for path name
lookup ? Is it right ?
Ozan Türkyılmaz wrote:
26.01.2010 17:42, Greg KH yazmış:
On Sun, Jan 24, 2010 at 10:49:24AM +0530, Joel Fernandes wrote:
Hi Peter,
Thanks for your message.
Actually I'm interested in how modprobe autoloads modules based on the
modalias files in sysfs. I read this in Greg KH's great book -
I wasnt expecting that much quick reply, Zellux and specially Manish for for
sharing this great Ocean of Knowledge (Google)...
On Wed, Jan 27, 2010 at 12:33 PM, Manish Katiyar mkati...@gmail.com wrote:
On Wed, Jan 27, 2010 at 12:36 PM, waqar afridi afridi.wa...@gmail.com
wrote:
Hello Every
Thanx Mulyadi, the Link was Extremely Useful, Now digging up for more, I
will Update this thread Sooner...
On Wed, Jan 27, 2010 at 12:55 PM, Mulyadi Santosa mulyadi.sant...@gmail.com
wrote:
Hi.
On Wed, Jan 27, 2010 at 2:06 PM, waqar afridi afridi.wa...@gmail.com
wrote:
Hello Every One
On Wed, Jan 27, 2010 at 1:35 PM, waqar afridi afridi.wa...@gmail.com wrote:
I wasnt expecting that much quick reply, Zellux and specially Manish for for
sharing this great Ocean of Knowledge (Google)...
On Wed, Jan 27, 2010 at 12:33 PM, Manish Katiyar mkati...@gmail.com wrote:
On Wed, Jan
On Wed, Jan 27, 2010 at 1:37 PM, er krishna erkris...@gmail.com wrote:
Dear All,
Can anybody please help me how does dentry does path resolution. I want to
undersatnd the whole process in detail. Any link or comments are most
welcome.
Just asking for my understanding,
Have a look at
On Wed, Jan 27, 2010 at 1:37 PM, er krishna erkris...@gmail.com wrote:
Dear All,
Can anybody please help me how does dentry does path resolution. I want to
undersatnd the whole process in detail. Any link or comments are most
welcome.
I found following useful :-
On Wed, Jan 27, 2010 at 12:36 PM, waqar afridi afridi.wa...@gmail.com wrote:
Hello Every One
This is my First mail to this community, so dont know much about the Rules
and Regulations.
In general doing google is a good idea.
I want the Definition of user_path_walk() function, If any one had,
Vaughn E. Clinton vclin...@msn.com wrote:
:can you post any boot related messages?
There is rather more detail in my original post at
http://article.gmane.org/gmane.linux.kernel.kernelnewbies/32979.
In particular, it includes the tail of the messages from a failed boot
(transcribed by hand), and
I think the problems were in the way the line information was
structured in the kernel module ELF.
The line information of all the objects were clubbed together when
compiling for x86_64 but the starting numbers were not taken into
account.
This how the line no.s in the resulting ko ELF objects
Hi,
On 27/01/2010, h...@crypt.org h...@crypt.org wrote:
Vaughn E. Clinton vclin...@msn.com wrote:
:can you post any boot related messages?
There is rather more detail in my original post at
http://article.gmane.org/gmane.linux.kernel.kernelnewbies/32979.
I saw this earlier, and I thought I
If you have a different architecture than x86, I would be grateful if
you could dump the output of readelf -wL somemodule.ko somewhere so
we can see what's happening for other archs.
-wL outputs information from .debug_line section of the ELF object.
Thanks,
-Joel
On Wed, Jan 27, 2010 at 4:24
On Wed, Jan 27, 2010 at 10:58:59AM +0530, Joel Fernandes wrote:
Hi Greg.
What you want to look at is the modules.alias file. ?That is what makes
things so simple, it creates a mapping from a device/product id to the
actual module.
I get the idea now, thanks. So when a device is
Hi...
On Wed, Jan 27, 2010 at 5:54 PM, Joel Fernandes agnel.j...@gmail.com wrote:
I think the problems were in the way the line information was
structured in the kernel module ELF.
The line information of all the objects were clubbed together when
compiling for x86_64 but the starting
On Wed, Jan 27, 2010 at 6:03 PM, Srdjan Todorovic
todorovi...@googlemail.com wrote:
2) Remove generic IDE support (I think I had problems with this
where the generic IDE driver took over hardware and then didn't quite
know how to handle the Nvidia controller)
I second the above Srdjan's
Nice observation :) So, perhaps might question, what the best way to
avoid such problem. always use latest gdb? I thought things like
this is formally standardized
I don't know why ld resets the addresses (or rather doesn't make the
addresses continugous in .debug_line) when linking
On Thu, Jan 28, 2010 at 1:38 AM, Joel Fernandes agnel.j...@gmail.com wrote:
I don't know why ld resets the addresses (or rather doesn't make the
addresses continugous in .debug_line) when linking multiple shared
objects (with relocatable code).
Anyway I'm going through the DWARF 3.0 spec
perhaps we can peek into ksplice on how to deal with such thing? i
haven't used ksplice by myself, but I guess it will use DWARF info
somehow, right?
Sure, there's also elfutils (readelf is a part of that) which contains
code that parses dwarf line info.. but line info is fairly
non-trivial,
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