Re: [Xen-devel] [V4 PATCH 1/2] x86/panic: Replace smp_send_stop() with kdump friendly version in panic path

2016-09-21 Thread 'Dave Young'
Hi, 河合英宏 Thanks for the patch log update, it looks good to me. Acked-by: Dave Young <dyo...@redhat.com> On 09/20/16 at 11:22am, 河合英宏 / KAWAI，HIDEHIRO wrote: > Here is the revised commit description reflecting Dave's > comment. Cc list was copied from -mm version. > > Fr

Re: [Xen-devel] [V4 PATCH 2/2] mips/panic: Replace smp_send_stop() with kdump friendly version in panic path

2016-08-11 Thread Dave Young
On 08/10/16 at 05:09pm, Hidehiro Kawai wrote: > Daniel Walker reported problems which happens when > crash_kexec_post_notifiers kernel option is enabled > (https://lkml.org/lkml/2015/6/24/44). > > In that case, smp_send_stop() is called before entering kdump routines > which assume other CPUs are

Re: [Xen-devel] [V4 PATCH 1/2] x86/panic: Replace smp_send_stop() with kdump friendly version in panic path

2016-08-11 Thread Dave Young
lker <dwal...@fifo99.com> > Fixes: f06e5153f4ae (kernel/panic.c: add "crash_kexec_post_notifiers" option) > Signed-off-by: Hidehiro Kawai <hidehiro.kawai...@hitachi.com> > Cc: Dave Young <dyo...@redhat.com> > Cc: Baoquan He <b...@redhat.com> > Cc: Vi

Re: [Xen-devel] [PATCH 10/14] crashdump/ppc: Add print_crashkernel_region_size() function

2015-12-08 Thread Dave Young
On 12/08/15 at 10:57pm, Daniel Kiper wrote: > Provide just print_crashkernel_region_size() stub. This way > we can properly build kexec utility on ppc arch even > if the functionality is not available on it. The functionality is available by reading device tree nodes in procfs.. > >

Re: [Xen-devel] [PATCH 11/14] crashdump/ppc64: Add print_crashkernel_region_size() function

2015-12-08 Thread Dave Young
On 12/08/15 at 10:57pm, Daniel Kiper wrote: > Provide just print_crashkernel_region_size() stub. This way > we can properly build kexec utility on ppc64 arch even > if the functionality is not available on it. Ditto as ppc, you can read procfs file to get the values.. > > Signed-off-by: Daniel

Re: [Xen-devel] [PATCH 06/14] crashdump/cris: Add print_crashkernel_region_size() function

2015-12-08 Thread Dave Young
On 12/08/15 at 10:57pm, Daniel Kiper wrote: > Provide just print_crashkernel_region_size() stub. This way > we can properly build kexec utility on cris arch even > if the functionality is not available on it. > > Signed-off-by: Daniel Kiper > --- >