Hi Shailabh, Got around to merging your io controller into my kernel. Oddly enough I get the same compilation error message from before, as shown below:
drivers/block/ckrm-io.c:97: error: `cki_tsk_icls' redeclared as different kind of symbol include/linux/ckrm-io.h:36: error: previous declaration of `cki_tsk_icls' drivers/block/ckrm-io.c:98: error: `cki_tsk_ioprio' redeclared as different kind of symbol include/linux/ckrm-io.h:37: error: previous declaration of `cki_tsk_ioprio' make[2]: *** [drivers/block/ckrm-io.o] Error 1 make[1]: *** [drivers/block] Error 2 make: *** [drivers] Error 2 There is an easy work around for this. What compiler are you using on your linux box? I am using the following below: [EMAIL PROTECTED] linux]$ gcc -v Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.3.3/specs Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-thre ads=posix --disable-checking --disable-libu nwind-exceptions --with-system-zlib --enable-__cxa_atexit --host=i386-redhat -linux Thread model: posix gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7) Marc -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Shailabh Nagar Sent: Tuesday, September 21, 2004 7:00 PM To: Marc Fiuczynski Cc: ckrm-tech Subject: [ckrm-tech] I/O controller for e16 Here is another attempt to get the I/O controller working for e16. On my P4 SMT box, I'm able to run tiobench's in different classes though I don't observe a significant differentiation between the priority levels. OTOH, the depth of the I/O request queues formed by tiobench is pretty small so that needs to be eliminated as a cause by using an aio-based test. Please give it a spin. There's rudimentary documentation included in the patch. Marc, I'm getting onto the differentiation resolution now. Let me know if this controller creates problems like last time... Regards, Shailabh ------------------------------------------------------- This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM. Deadline: Sept. 24. Go here: http://sf.net/ppc_contest.php _______________________________________________ ckrm-tech mailing list https://lists.sourceforge.net/lists/listinfo/ckrm-tech
