Messages in this thread | | | Subject | Re: [PATCH v2 02/15] MIPS: memblock: Surely map BSS kernel memory section | From | Matt Redfearn <> | Date | Tue, 13 Feb 2018 11:22:13 +0000 |
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On 02/02/18 03:54, Serge Semin wrote: > The current MIPS code makes sure the kernel code/data/init > sections are in the maps, but BSS should also be there. > > Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Looks good to me :-)
Reviewed-by: Matt Redfearn <matt.redfearn@mips.com>
Thanks, Matt
> --- > arch/mips/kernel/setup.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c > index 1a4d64410303..f502cd702fa7 100644 > --- a/arch/mips/kernel/setup.c > +++ b/arch/mips/kernel/setup.c > @@ -845,6 +845,9 @@ static void __init arch_mem_init(char **cmdline_p) > arch_mem_addpart(PFN_UP(__pa_symbol(&__init_begin)) << PAGE_SHIFT, > PFN_DOWN(__pa_symbol(&__init_end)) << PAGE_SHIFT, > BOOT_MEM_INIT_RAM); > + arch_mem_addpart(PFN_DOWN(__pa_symbol(&__bss_start)) << PAGE_SHIFT, > + PFN_UP(__pa_symbol(&__bss_stop)) << PAGE_SHIFT, > + BOOT_MEM_RAM); > > pr_info("Determined physical RAM map:\n"); > print_memory_map(); >
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