kernprof
[Top] [All Lists]

Hi... I guess Kernprof...

To: <kernprof@xxxxxxxxxxx>
Subject: Hi... I guess Kernprof...
From: 정찬성 <csjung@xxxxxxxxxxxxxx>
Date: Thu, 12 Jul 2001 13:07:03 +0900
Sender: owner-kernprof@xxxxxxxxxxx
Hi...
To Kernprof user and developer..
I want to use with kernprof in linux.
using Linux kernel version is 2.4.5 and Gcc - 2.95.2
I patch profile-0.9.5-2.4.5.patch for linux kernel 2.4.5 and patch gcc-patch for 2.95.2...
compile linux kernel
   1. make menuconfig (check "Instrument kernel with calls to mcount()" )
   2. make dep;make clean; make bzImage
rebooting
 
wsm2:/usr/src/linux_csjung>ls -al /dev/profile*
crw-r--r--    1 root     root     192,   0  7월 10 15:44 /dev/profile
crw-r--r--    1 root     root     192,   1  7월 10 15:44 /dev/profile0
crw-r--r--    1 root     root     192,   2  7월 10 15:44 /dev/profile1
wsm2:/usr/src/linux_csjung>
when I run kernprof,  display error message follow..
error message is
====================================
wsm2:/usr/src/linux_csjung>kernprof
/dev/profile: No such device
why ?? No Such device..... error message..
 
please help me...
Sincerely yours....
bye..
<Prev in Thread] Current Thread [Next in Thread>