Re: Remove constructor from buffer_head

[Andrew Morton <akpm@linux-foundation.org>]

On Fri, 4 May 2007 13:42:12 -0700
Andrew Morton <akpm@linux-foundation.org> wrote:

> I'd investigate further, but someone has gone and broken oprofile.

Damn, we went and merged that bustage?


2.6.20:

akpm2:/home/akpm> opcontrol --start-daemon
/usr/bin/opcontrol: line 1098: /dev/oprofile/0/enabled: No such file or directory
/usr/bin/opcontrol: line 1098: /dev/oprofile/0/event: No such file or directory
/usr/bin/opcontrol: line 1098: /dev/oprofile/0/count: No such file or directory
/usr/bin/opcontrol: line 1098: /dev/oprofile/0/kernel: No such file or directory
/usr/bin/opcontrol: line 1098: /dev/oprofile/0/user: No such file or directory
/usr/bin/opcontrol: line 1098: /dev/oprofile/0/unit_mask: No such file or directory

2.6.21:

akpm2:/home/akpm# opreport -l /boot/vmlinux-$(uname -r) | head -50
opreport error: No sample file found: try running opcontrol --dump
or specify a session containing sample files



This is an FC6 machine.  `yum update oprofile' says

Could not find update match for oprofile
No Packages marked for Update/Obsoletion

akpm2:/home/akpm> rpm -q oprofile
oprofile-0.9.2-3.fc6


I'm quite stunned that we did this.

Now what?