>>> On 20.07.15 at 16:29, wrote:
> There is a problem with place_string() which is used as early memory
> allocator. It gets memory chunks starting from start symbol and
> going down. Sadly this does not work when Xen is loaded using multiboot2
> protocol because start lives on 1 MiB address. So,
>>> On 20.07.15 at 16:29, wrote:
> Signed-off-by: Daniel Kiper
For a patch of this size, no description at all seems rather
problematic.
> --- a/xen/arch/x86/boot/head.S
> +++ b/xen/arch/x86/boot/head.S
> @@ -89,6 +89,13 @@ multiboot1_header_end:
> 0, /* Number of the lines
>>> On 20.07.15 at 16:29, wrote:
> Current early command line parser implementation in assembler
> is very difficult to change to relocatable stuff using segment
> registers. This requires a lot of changes in very weird and
> fragile code. So, reimplement this functionality in C. This
> way code w
>>> On 20.07.15 at 16:29, wrote:
> - %fs register is filled with segment descriptor which describes memory
> region
> with Xen image (it could be relocated or not);
This is too fuzzy. Please be very precise which region it is that %fs
is supposed to point to (so that reviewers have a chanc
On Thu, Aug 27, 2015 at 07:12:38AM -0600, Jan Beulich wrote:
> >>> On 20.07.15 at 16:29, wrote:
[...]
> > /* Copy bootstrap trampoline to low memory, below 1MB. */
> > -mov $sym_phys(trampoline_start),%esi
> > +lea sym_offset(trampoline_start)(%ebp),%esi
> >
>>> On 27.08.15 at 17:10, wrote:
> On Thu, Aug 27, 2015 at 07:12:38AM -0600, Jan Beulich wrote:
>> >>> On 20.07.15 at 16:29, wrote:
>> > /* Copy bootstrap trampoline to low memory, below 1MB. */
>> > -mov $sym_phys(trampoline_start),%esi
>> > +lea sym_offset(tramp
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
- Forwarded Message
Subject: LVM/BTRFS on LUKS unreadable
Date: Mon, 17 Aug 2015 23:24:32 +
From: Autoboot
To: bug-g...@gnu.org
Hello,
GRUB 2.02~beta2 as of commit afd0f21b2027310fda52b00ac1b964041d39a363
used as autoboot pay
On Thu, Aug 27, 2015 at 9:29 AM, Jan Beulich wrote:
> >>> On 27.08.15 at 17:10, wrote:
> > On Thu, Aug 27, 2015 at 07:12:38AM -0600, Jan Beulich wrote:
> >> >>> On 20.07.15 at 16:29, wrote:
> >> > /* Copy bootstrap trampoline to low memory, below 1MB. */
> >> > -mov $sym_ph
On 27/08/15 16:29, Jan Beulich wrote:
On 27.08.15 at 17:10, wrote:
>> On Thu, Aug 27, 2015 at 07:12:38AM -0600, Jan Beulich wrote:
>> On 20.07.15 at 16:29, wrote:
/* Copy bootstrap trampoline to low memory, below 1MB. */
-mov $sym_phys(trampoline_start),%es
>>> On 27.08.15 at 20:04, wrote:
> On 27/08/15 16:29, Jan Beulich wrote:
> On 27.08.15 at 17:10, wrote:
>>> On Thu, Aug 27, 2015 at 07:12:38AM -0600, Jan Beulich wrote:
>>> On 20.07.15 at 16:29, wrote:
> /* Copy bootstrap trampoline to low memory, below 1MB. */
> -
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