Re: [PATCH -v2 08/13] x86: if kernel .text .data .bss are not marked as E820_RAM, complain and fix

2012-09-02 Thread Pekka Enberg
On Sun, Sep 2, 2012 at 10:46 AM, Yinghai Lu wrote: > From: Jacob Shin > > There could be cases where user supplied memmap=exactmap memory > mappings do not mark the region where the kernel .text .data and > .bss reside as E820_RAM, as reported here: > > https://lkml.org/lkml/2012/8/14/86 > >

[PATCH -v2 08/13] x86: if kernel .text .data .bss are not marked as E820_RAM, complain and fix

2012-09-02 Thread Yinghai Lu
From: Jacob Shin There could be cases where user supplied memmap=exactmap memory mappings do not mark the region where the kernel .text .data and .bss reside as E820_RAM, as reported here: https://lkml.org/lkml/2012/8/14/86 Handle it by complaining, and adding the range back into the e820.

[PATCH -v2 08/13] x86: if kernel .text .data .bss are not marked as E820_RAM, complain and fix

2012-09-02 Thread Yinghai Lu
From: Jacob Shin jacob.s...@amd.com There could be cases where user supplied memmap=exactmap memory mappings do not mark the region where the kernel .text .data and .bss reside as E820_RAM, as reported here: https://lkml.org/lkml/2012/8/14/86 Handle it by complaining, and adding the range back

Re: [PATCH -v2 08/13] x86: if kernel .text .data .bss are not marked as E820_RAM, complain and fix

2012-09-02 Thread Pekka Enberg
On Sun, Sep 2, 2012 at 10:46 AM, Yinghai Lu ying...@kernel.org wrote: From: Jacob Shin jacob.s...@amd.com There could be cases where user supplied memmap=exactmap memory mappings do not mark the region where the kernel .text .data and .bss reside as E820_RAM, as reported here: