powerpc/prom_init: Move __prombss to it's own section and store it in .bss
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 15 Oct 2018 02:49:58 +0000 (13:49 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 18 Oct 2018 13:56:17 +0000 (00:56 +1100)
commit5f69e38885c3483a1838dd946aaf0166b727ecbd
tree1a97804a52277cf429cd3474571f91fbab0ca166
parent8ca2d5151e7f5cbef42eda780eac56acc0eab47a
powerpc/prom_init: Move __prombss to it's own section and store it in .bss

This makes __prombss its own section, and for now store
it in .bss.

This will give us the ability later to store it elsewhere
and/or free it after boot (it's about 8KB).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/prom_init.c
arch/powerpc/kernel/vmlinux.lds.S