[PATCH 0/2] ARM: factorise CPU hotplug code
Shilimkar, Santosh
santosh.shilimkar at ti.com
Mon Sep 6 03:09:41 EDT 2010
Sundar,
> -----Original Message-----
> From: Sundar R IYER [mailto:sundar.iyer at stericsson.com]
> Sent: Monday, September 06, 2010 10:13 AM
> To: Will Deacon; Shilimkar, Santosh; Kukjin Kim; Colin Cross
> Cc: linux-arm-kernel at lists.infradead.org
> Subject: RE: [PATCH 0/2] ARM: factorise CPU hotplug code
>
> Hi All,
>
> Any comments on these?
>
> Regards,
> Sundar
>
> >-----Original Message-----
> >From: Sundar R IYER
> >Sent: Friday, September 03, 2010 5:31 PM
> >To: linux-arm-kernel at lists.infradead.org
> >Cc: STEricsson_nomadik_linux; Sundar R IYER
> >Subject: [PATCH 0/2] ARM: factorise CPU hotplug code
> >
> >Inspired by Will Deacon's cleanup for the Realview series, this is an
> attempt
> >to factor even more common code and move hotplug functions to the generic
> >arch/arm/common folder
> >
> >Sundar Iyer (2):
> > ARM: Generalize all CPU Hotplug code across platforms
> > ux500: Add CPU hotplug support
> >
Generic Approach seems to be good but I think this might complicate few
scenario's regarding how _A_ platform wants to handle the hotplug.
I let other comment on this.
> > arch/arm/common/Makefile | 1 +
> > arch/arm/common/hotplug.c | 57
> >++++++++++++++++++++++++++++++++++++
> > arch/arm/include/asm/hotplug.h | 18 +++++++++++
> > arch/arm/mach-omap2/omap-hotplug.c | 24 +--------------
> > arch/arm/mach-realview/hotplug.c | 56 ++++--------------------------
> -----
> > arch/arm/mach-s5pv310/hotplug.c | 56 ++++--------------------------
> -----
> > arch/arm/mach-tegra/hotplug.c | 56 +++++-------------------------
> -----
> > arch/arm/mach-ux500/Makefile | 1 +
> > arch/arm/mach-ux500/hotplug.c | 30 +++++++++++++++++++
> > arch/arm/mach-ux500/platsmp.c | 4 ++-
> > 10 files changed, 134 insertions(+), 169 deletions(-)
> > create mode 100644 arch/arm/common/hotplug.c
> > create mode 100644 arch/arm/include/asm/hotplug.h
> > create mode 100644 arch/arm/mach-ux500/hotplug.c
> >
> >--
> >1.7.2.dirty
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