Re: [PATCH v2 09/10] arm64/efi: ignore unusable regions instead of reserving them

2014-11-11 Thread Mark Salter
On Tue, 2014-11-11 at 10:42 -0500, Mark Salter wrote: On Mon, 2014-11-10 at 08:31 +0100, Ard Biesheuvel wrote: On 10 November 2014 05:11, Mark Salter msal...@redhat.com wrote: On Thu, 2014-11-06 at 15:13 +0100, Ard Biesheuvel wrote: This changes the way memblocks are installed based on

Re: [PATCH v2 09/10] arm64/efi: ignore unusable regions instead of reserving them

2014-11-11 Thread Mark Rutland
On Tue, Nov 11, 2014 at 05:12:09PM +, Mark Salter wrote: On Tue, 2014-11-11 at 10:42 -0500, Mark Salter wrote: On Mon, 2014-11-10 at 08:31 +0100, Ard Biesheuvel wrote: On 10 November 2014 05:11, Mark Salter msal...@redhat.com wrote: On Thu, 2014-11-06 at 15:13 +0100, Ard Biesheuvel

Re: [PATCH v2 09/10] arm64/efi: ignore unusable regions instead of reserving them

2014-11-11 Thread Ard Biesheuvel
On 11 November 2014 18:44, Mark Rutland mark.rutl...@arm.com wrote: On Tue, Nov 11, 2014 at 05:12:09PM +, Mark Salter wrote: On Tue, 2014-11-11 at 10:42 -0500, Mark Salter wrote: On Mon, 2014-11-10 at 08:31 +0100, Ard Biesheuvel wrote: On 10 November 2014 05:11, Mark Salter

Re: [PATCH v2 09/10] arm64/efi: ignore unusable regions instead of reserving them

2014-11-11 Thread Mark Rutland
On Tue, Nov 11, 2014 at 05:55:24PM +, Ard Biesheuvel wrote: On 11 November 2014 18:44, Mark Rutland mark.rutl...@arm.com wrote: On Tue, Nov 11, 2014 at 05:12:09PM +, Mark Salter wrote: On Tue, 2014-11-11 at 10:42 -0500, Mark Salter wrote: On Mon, 2014-11-10 at 08:31 +0100, Ard

Re: [PATCH v2 09/10] arm64/efi: ignore unusable regions instead of reserving them

2014-11-09 Thread Mark Salter
On Thu, 2014-11-06 at 15:13 +0100, Ard Biesheuvel wrote: This changes the way memblocks are installed based on the contents of the UEFI memory map. Formerly, all regions would be memblock_add()'ed, after which unusable regions would be memblock_reserve()'d as well. To simplify things, but also

Re: [PATCH v2 09/10] arm64/efi: ignore unusable regions instead of reserving them

2014-11-09 Thread Ard Biesheuvel
On 10 November 2014 05:11, Mark Salter msal...@redhat.com wrote: On Thu, 2014-11-06 at 15:13 +0100, Ard Biesheuvel wrote: This changes the way memblocks are installed based on the contents of the UEFI memory map. Formerly, all regions would be memblock_add()'ed, after which unusable regions

[PATCH v2 09/10] arm64/efi: ignore unusable regions instead of reserving them

2014-11-06 Thread Ard Biesheuvel
This changes the way memblocks are installed based on the contents of the UEFI memory map. Formerly, all regions would be memblock_add()'ed, after which unusable regions would be memblock_reserve()'d as well. To simplify things, but also to allow access to the unusable regions through