On Thu, Mar 07, 2013 at 11:02:15PM -0800, Yinghai Lu wrote:
> > Also, does it really have to be called from head_32.S? No way this
> > can be done after entering C code? It would be great if you can
> > explain overall design choices in the head message (and important
> > patches).
>
> have to
On Thu, Mar 7, 2013 at 9:57 PM, Tejun Heo wrote:
> On Thu, Mar 07, 2013 at 08:58:31PM -0800, Yinghai Lu wrote:
>> diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
>> index 73afd11..ca08f0e 100644
>> --- a/arch/x86/kernel/head_32.S
>> +++ b/arch/x86/kernel/head_32.S
>> @@ -149,6
On Thu, Mar 07, 2013 at 08:58:31PM -0800, Yinghai Lu wrote:
> diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
> index 73afd11..ca08f0e 100644
> --- a/arch/x86/kernel/head_32.S
> +++ b/arch/x86/kernel/head_32.S
> @@ -149,6 +149,10 @@ ENTRY(startup_32)
> call load_ucode_bsp
head64.c could use #PF handler set page table to access initrd before
mapping and relocating.
head_32.S could use 32bit flat mode to access initrd before mapping
and relocating.
Signed-off-by: Yinghai Lu
Cc: Thomas Renninger
Cc: Pekka Enberg
Cc: Jacob Shin
Cc: Rafael J. Wysocki
Cc:
head64.c could use #PF handler set page table to access initrd before
mapping and relocating.
head_32.S could use 32bit flat mode to access initrd before mapping
and relocating.
Signed-off-by: Yinghai Lu ying...@kernel.org
Cc: Thomas Renninger tr...@suse.de
Cc: Pekka Enberg penb...@kernel.org
On Thu, Mar 07, 2013 at 08:58:31PM -0800, Yinghai Lu wrote:
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 73afd11..ca08f0e 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -149,6 +149,10 @@ ENTRY(startup_32)
call load_ucode_bsp
On Thu, Mar 7, 2013 at 9:57 PM, Tejun Heo t...@kernel.org wrote:
On Thu, Mar 07, 2013 at 08:58:31PM -0800, Yinghai Lu wrote:
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 73afd11..ca08f0e 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@
On Thu, Mar 07, 2013 at 11:02:15PM -0800, Yinghai Lu wrote:
Also, does it really have to be called from head_32.S? No way this
can be done after entering C code? It would be great if you can
explain overall design choices in the head message (and important
patches).
have to be with
8 matches
Mail list logo