Backport Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8ccab29ca8c441ae00d878d2f0000275f430f8a5 Commit: 8ccab29ca8c441ae00d878d2f0000275f430f8a5 Parent: 86c9835b46605fb29a3c30c6cc344d9df49e54a3 Author: Alexey Starikovskiy <astarikovskiy> AuthorDate: Thu Mar 27 23:55:28 2008 +0300 Committer: Ingo Molnar <mingo> CommitDate: Thu Apr 17 17:41:32 2008 +0200 x86: don't call MP_processor_info for disabled cpu (64bit) Signed-off-by: Alexey Starikovskiy <astarikovskiy> Signed-off-by: Ingo Molnar <mingo>
Created attachment 311831 [details] Upstream fix for this issue
Created attachment 311891 [details] RHEL5 fix for this issue
While resolving this issue I noticed a minor bug with the declaration of disabled_cpus. It should be declared as __cpuinitdata, not __initdata. P.
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release.
in kernel-2.6.18-99.el5 You can download this test kernel from http://people.redhat.com/dzickus/el5
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2009-0225.html