Re: [PATCH] ARM: Re-enable TRACE_IRQFLAGS_SUPPORT on ARMv7-M

From: Daniel Thompson
Date: Tue Jun 09 2015 - 13:38:02 EST


On 09/06/15 16:01, Russell King - ARM Linux wrote:
On Tue, Jun 09, 2015 at 12:41:50PM +0100, Daniel Thompson wrote:
Does the following patch, which makes the arch_irqs_disabled()
implementation from asm-generic available on arm, fix the build for you?

Yes, this is exactly the kind of fix for this I'm looking for. Once
everyone's happy with it, it can find it's way to the patch system.

From my side, using v4.1-rc6 plus the patch, I can build all defconfigs and both versatile_defconfig and multi_v7_defconfig remain bootable (so both ways through the arch #ifdef in irqflag.h).

Similarly working on linux-next-20150608 plus the patch I am able to build and boot Maxime's stm32 code (and show that without the patch it doesn't build).

From my side I think that makes it good to go.

So... in the absense of objections I will send it to the patch tracker tomorrow.


Daniel.
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