> > Also, I'm afraid that no one will actually specify a
parameter in
> both
> > KDUMP_COMMANDLINE and KDUMP_COMMANDLINE_REMOVE.
>
> It is unlikely, but if there's some mistake we need do some error
> handling,
> instead of doing the error handling we can just limit it to
> /proc/cmdline.
Sounds reasonable. Let me send the patch again.
And what about other existing items "crashkernel hugepages hugepagesz
panic_on_warn"? Should we make them all in KDUMP_COMMANDLINE_REMOVE?
I think mov all of them to KDUMP_COMMANDLINE_REMOVE is ok.
send two patches is better, one is for moving original params, another
is add new "quiet" in the remove list.
Thanks
Dave