linux-kernel - Re: [GIT PULL/PATCH] gts and bfs fixes (v5).

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Date:	Mon, 23 Apr 2012 13:34:51 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>, hpa@...or.com
Cc:	ming.m.lin@...el.com, linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org, lenb@...nel.org,
	linux-acpi@...r.kernel.org, x86@...nel.org
Subject: Re: [GIT PULL/PATCH] gts and bfs fixes (v5).

On Monday, April 23, 2012, Konrad Rzeszutek Wilk wrote:
> Please git pull (or use the patches that follow this email) the following branch:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/for-x86-for-3.4
> 
> Changes since v4 [https://lkml.org/lkml/2012/4/18/396]
>  - Added Acked and Reviewed-by
> v2 [https://lkml.org/lkml/2012/4/9/474]
>  - ditched the assembler version and used a C wrapper
> 
> With git commit a2ef5c4fd44ce3922435139393b89f2cce47f576
> "ACPI: Move module parameter gts and bfs to sleep.c" the
> sampling of gts/bfs module parameters flag by acpi_enter_sleep_state
> has been moved. It has been moved out of the inner ACPI code and
> out in the more x86 specific. This means that any caller of
> the exported acpi_enter_sleep_state function needs to provide
> two parameters now: sleep state and the bit flag whether to us _GTS|_BFS.
> 
> All of the callers of acpi_enter_sleep_state did that, with
> the exception of the assembler version and as well any
> third-party callers of acpi_enter_sleep_state.
> 
> These two patches expose 'wake_sleep_flags' as the product
> of the gts/bfs module parameter invocation. And also use said
> flag in the assembler 'do_suspend_lowlevel()' function.
> 
> Konrad Rzeszutek Wilk (2):
>       ACPI: Convert wake_sleep_flags to a value instead of function (v5)
>       x86/acpi: Call acpi_enter_sleep_state via an asmlinkage C function from assembler (v2).
> 
>  arch/x86/kernel/acpi/sleep.c     |    4 +++
>  arch/x86/kernel/acpi/sleep.h     |    4 +++
>  arch/x86/kernel/acpi/wakeup_32.S |    4 +--
>  arch/x86/kernel/acpi/wakeup_64.S |    4 +--
>  drivers/acpi/sleep.c             |   52 ++++++++++++++++++++-----------------
>  5 files changed, 38 insertions(+), 30 deletions(-)

Peter, are you going to take this?

Rafael
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