Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-11-17 Thread Lucas Stach
Russell, can you please revisit this patch? It got stuck in February after you questioned if it works on anything but ARMv7M. Fabrice responded with an E-Mail that showed that the logic in this patch is supposedly right and it should work. Do you still see anything wrong with this patch? It is a

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-11-17 Thread Lucas Stach
Russell, can you please revisit this patch? It got stuck in February after you questioned if it works on anything but ARMv7M. Fabrice responded with an E-Mail that showed that the logic in this patch is supposedly right and it should work. Do you still see anything wrong with this patch? It is a

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-17 Thread Fabrice Gasnier
On 02/12/2014 02:18 PM, Russell King - ARM Linux wrote: On Wed, Feb 12, 2014 at 02:05:39PM +0100, Fabrice GASNIER wrote: Hi, Any comments on this patch ? Russell, can I add this patch to your patch tracker system ? I don't see how this works on anything but ARMv7M. Hi Russel, I'm not

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-17 Thread Fabrice Gasnier
On 02/12/2014 02:18 PM, Russell King - ARM Linux wrote: On Wed, Feb 12, 2014 at 02:05:39PM +0100, Fabrice GASNIER wrote: Hi, Any comments on this patch ? Russell, can I add this patch to your patch tracker system ? I don't see how this works on anything but ARMv7M. Hi Russel, I'm not

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-12 Thread Fabrice Gasnier
Hi Russell, On 02/12/2014 02:18 PM, Russell King - ARM Linux wrote: On Wed, Feb 12, 2014 at 02:05:39PM +0100, Fabrice GASNIER wrote: Hi, Any comments on this patch ? Russell, can I add this patch to your patch tracker system ? I don't see how this works on anything but ARMv7M. Sorry, i'm

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-12 Thread Fabrice GASNIER
Hi, Any comments on this patch ? Russell, can I add this patch to your patch tracker system ? Thanks, Fabrice On 02/10/2014 05:45 PM, Fabrice GASNIER wrote: This patch adds imprecise abort enable/disable macros. It also enables imprecise aborts when starting kernel. Changes in v2: Only

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-12 Thread Russell King - ARM Linux
On Wed, Feb 12, 2014 at 02:05:39PM +0100, Fabrice GASNIER wrote: > Hi, > > Any comments on this patch ? > > Russell, can I add this patch to your patch tracker system ? I don't see how this works on anything but ARMv7M. -- FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up. Estimation in

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-12 Thread Fabrice Gasnier
Hi, Any comments on this patch ? Russel, can I add this patch to your patch tracker system ? Thanks, Fabrice On 02/10/2014 05:45 PM, Fabrice GASNIER wrote: This patch adds imprecise abort enable/disable macros. It also enables imprecise aborts when starting kernel. Changes in v2: Only ARMv6

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-12 Thread Fabrice Gasnier
Hi, Any comments on this patch ? Russel, can I add this patch to your patch tracker system ? Thanks, Fabrice On 02/10/2014 05:45 PM, Fabrice GASNIER wrote: This patch adds imprecise abort enable/disable macros. It also enables imprecise aborts when starting kernel. Changes in v2: Only ARMv6

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-12 Thread Russell King - ARM Linux
On Wed, Feb 12, 2014 at 02:05:39PM +0100, Fabrice GASNIER wrote: Hi, Any comments on this patch ? Russell, can I add this patch to your patch tracker system ? I don't see how this works on anything but ARMv7M. -- FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up. Estimation in

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-12 Thread Fabrice GASNIER
Hi, Any comments on this patch ? Russell, can I add this patch to your patch tracker system ? Thanks, Fabrice On 02/10/2014 05:45 PM, Fabrice GASNIER wrote: This patch adds imprecise abort enable/disable macros. It also enables imprecise aborts when starting kernel. Changes in v2: Only

Re: [PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-12 Thread Fabrice Gasnier
Hi Russell, On 02/12/2014 02:18 PM, Russell King - ARM Linux wrote: On Wed, Feb 12, 2014 at 02:05:39PM +0100, Fabrice GASNIER wrote: Hi, Any comments on this patch ? Russell, can I add this patch to your patch tracker system ? I don't see how this works on anything but ARMv7M. Sorry, i'm

[PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-10 Thread Fabrice GASNIER
This patch adds imprecise abort enable/disable macros. It also enables imprecise aborts when starting kernel. Changes in v2: Only ARMv6 and later have CPSR.A bit. On earlier CPUs, and ARMv7M this should be a no-op. Signed-off-by: Fabrice Gasnier --- arch/arm/include/asm/irqflags.h | 10

[PATCH v2] ARM: Add imprecise abort enable/disable macro

2014-02-10 Thread Fabrice GASNIER
This patch adds imprecise abort enable/disable macros. It also enables imprecise aborts when starting kernel. Changes in v2: Only ARMv6 and later have CPSR.A bit. On earlier CPUs, and ARMv7M this should be a no-op. Signed-off-by: Fabrice Gasnier fabrice.gasn...@st.com ---