Re: [RFC v2 PATCH 00/14] Implement generic IPI support mechanism

From: Thomas Gleixner
Date: Tue Oct 13 2015 - 09:53:47 EST


On Tue, 13 Oct 2015, Qais Yousef wrote:

> This series is based on Linus tree. I couldn't compile test it
> because MIPS compilation was broken due to other reasons. I expect
> some brokeness because of the introduction of struct irq_common_data
> which is not present on the 4.1 tree I was testing my code on before
> porting it to Linus tip. I will fix these issues and introduce
> proper accessors for accessing struct ipi_mask given that the
> concept is approved.

Please base it on 4.1-rc5 + irq/core.

> irq: add new IRQ_DOMAIN_FLAGS_IPI

The proper prefix for the core parts is 'genirq:'. Please start the
sentence after the prefix with an uppercase letter

> irq: add GENERIC_IRQ_IPI Kconfig symbol
> irq: add new struct ipi_mask
> irq: add a new irq_send_ipi() to irq_chip
> irq: add struct ipi_mask to irq_data
> irq: add struct ipi_mapping and its helper functions
> irq: add a new generic IPI reservation code to irq core
> irq: implement irq_send_ipi
> MIPS: add support for generic SMP IPI support
> MIPS: make smp CMP, CPS and MT use the new generic IPI functions
> MIPS: delete smp-gic.c
> irqchip: mips-gic: add a IPI hierarchy domain

Please make that

irqchip/mips-gic: Add ....

Thanks,

tglx
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