On Tue, Dec 10, 2013 at 09:49:10AM -0500, Vivek Goyal wrote: > On Wed, Dec 04, 2013 at 05:10:58PM +0900, HATAYAMA Daisuke wrote: > > This patch set is to allow kdump 2nd kernel to wake up multiple CPUs, > > a continueing work from: > > > > [PATCH v3 0/2] x86, apic, kdump: Disable BSP if boot cpu is AP > > https://lkml.org/lkml/2013/10/16/300. > > > > At v4, basic design has changed. Now users need to figure out initial > > APIC ID of BSP in the 1st kernel and configures kernel parameter for > > the 2nd kernel manually using disable_cpu_apicid kernel parameter, > > which is newly introduced by this patch set. This design is more > > flexible than the previous version in that we no longer have to rely > > on ACPI/MP table to get initial APIC ID of BSP. > > > > Sorry, this patch set have not include in-source documentation > > requested by Borislav Petkov yet, but I'll post it later separately, > > which would be better to focus on documentation reviewing. > > Hi hpa, > > Can you please consider this patch for inclusion. > > Thanks > Vivek hpa, Yes, please consider including this patch as it addresses some scaling issues we are having with kdump on our new systems. Thanks Jerry -- ---------------------------------------------------------------------------- Jerry Hoemann Software Engineer Hewlett-Packard 3404 E Harmony Rd. MS 57 phone: (970) 898-1022 Ft. Collins, CO 80528 FAX: (970) 898-XXXX email: jerry.hoemann at hp.com ----------------------------------------------------------------------------
