[PATCH v3] Documentation: kdump: update kdump guide

[Baoquan He]

On 06/13/21 at 05:44pm, Jonathan Corbet wrote:
> Jonathan Corbet <corbet at lwn.net> writes:
> 
> > Baoquan He <bhe at redhat.com> writes:
> >
> >> Some parts of the guide are aged, hence need be updated.
> >>
> >> 1) The backup area of the 1st 640K on X86_64 has been removed
> >>    by below commits, update the description accordingly.
> >>
> >>    commit 7c321eb2b843 ("x86/kdump: Remove the backup region handling")
> >>    commit 6f599d84231f ("x86/kdump: Always reserve the low 1M when the crashkernel option is specified")
> >>
> >> 2) Sort out the descripiton of "crashkernel syntax" part.
> >>
> >> 3) And some other minor cleanups.
> >>
> >> Signed-off-by: Baoquan He <bhe at redhat.com>
> >
> > Applied, thanks.
> 
> Actually, this patch added a docs build warning:
> 
>   /stuff/k/git/kernel/Documentation/admin-guide/kdump/kdump.rst:286: WARNING: Literal block ends without a blank line; unexpected unindent.
> 
> I've gone ahead and inserted the blank line to fix this.  In the future,
> please build-test your changes to make sure that you are not adding new
> warnings.

Thanks, jon. I didn't know doc change can cause build failure, so didn't
build. Will remember this.