On 13 March 2011 20:50, Robert P. J. Day <[log in to unmask]> wrote:
> On Sun, 13 Mar 2011, Matt Willsher wrote:
>> On 13 March 2011 20:30, Robert P. J. Day <[log in to unmask]> wrote:

>>        as part of my sys admin course this week, i'd like to show the
>>       students the actual header file that displays the structure of the
>>       ext4 filesystem (inode, superblock, that sort of thing).  but i'm
>>       not
>>       sure where that header file is.
>>
>>        i have the kernel-devel and kernel-headers packages installed and
>>       i
>>       would have assumed the file (or files) would be somewhere under
>>       /usr/include/{linux,sys} but i'm just not seeing it.  help?

>> It seems to be called ext4.h. Does  find /usr/include -name ext4.h
>> -print find it?

>  i'm just reinstalling in prep for class so i'll check it as soon as
> my system is up again.  i swear i searched for the pattern *ext4*, so
> let's see if it's different this time.  thanks.

Robert,

Are you asking wrt SL 5 or SL 6 ?  If you would please clarify, I'll
then have a poke about on my systems. :-)

Alan.