Messages in this thread | | | Date | Fri, 2 Mar 2018 10:32:04 +0800 | From | Dave Young <> | Subject | Re: [PATCH v16 09/11] crash: export paddr_vmcoreinfo_note() |
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Hi
On 02/28/18 at 04:06pm, Marc-André Lureau wrote: > The following patch is going to use the symbol from the fw_cfg module, > to call the function and write the note location details in the > vmcoreinfo entry, so qemu can produce dumps with the vmcoreinfo note. > > CC: Andrew Morton <akpm@linux-foundation.org> > CC: Baoquan He <bhe@redhat.com> > CC: Dave Young <dyoung@redhat.com> > CC: Dave Young <dyoung@redhat.com>
Above duplicated a CC, btw, I remember both Baoquan and me acked it before, you can find the old email and carry the acked-by.
> CC: Hari Bathini <hbathini@linux.vnet.ibm.com> > CC: Tony Luck <tony.luck@intel.com> > CC: Vivek Goyal <vgoyal@redhat.com> > Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> > Acked-by: Gabriel Somlo <somlo@cmu.edu> > --- > kernel/crash_core.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/kernel/crash_core.c b/kernel/crash_core.c > index 4f63597c824d..a93590cdd9e1 100644 > --- a/kernel/crash_core.c > +++ b/kernel/crash_core.c > @@ -376,6 +376,7 @@ phys_addr_t __weak paddr_vmcoreinfo_note(void) > { > return __pa(vmcoreinfo_note); > } > +EXPORT_SYMBOL(paddr_vmcoreinfo_note); > > static int __init crash_save_vmcoreinfo_init(void) > { > -- > 2.16.1.73.g5832b7e9f2 >
Thanks Dave
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