Messages in this thread Patch in this message | | | Date | Tue, 17 Oct 2017 09:54:57 +0200 | From | Thomas Gleixner <> | Subject | [patch 1/3] genirq: Add config option for reservation mode |
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The interrupt reservation mode requires reactivation of PCI/MSI interrupts. Create a config option, so the PCI code can set the corresponding flag when required.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/irq/Kconfig | 3 +++ 1 file changed, 3 insertions(+)
--- a/kernel/irq/Kconfig +++ b/kernel/irq/Kconfig @@ -100,6 +100,9 @@ config IRQ_TIMINGS config GENERIC_IRQ_MATRIX_ALLOCATOR bool +config GENERIC_IRQ_RESERVATION_MODE + bool + config IRQ_DOMAIN_DEBUG bool "Expose hardware/virtual IRQ mapping via debugfs" depends on IRQ_DOMAIN && DEBUG_FS
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