Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2604362b authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

powerpc: Use generic irq Kconfig 



No functional change.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
parent 72e73af1

arch/powerpc/Kconfig

+3 −21
Original line number Original line Diff line number Diff line
@@ -36,20 +36,12 @@ config GENERIC_TIME_VSYSCALL 
config GENERIC_CLOCKEVENTS

config GENERIC_CLOCKEVENTS

	def_bool y

	def_bool y





config GENERIC_HARDIRQS

	bool

	default y



config HAVE_SETUP_PER_CPU_AREA

config HAVE_SETUP_PER_CPU_AREA

	def_bool PPC64

	def_bool PPC64





config NEED_PER_CPU_EMBED_FIRST_CHUNK

config NEED_PER_CPU_EMBED_FIRST_CHUNK

	def_bool PPC64

	def_bool PPC64





config IRQ_PER_CPU

	bool

	default y



config NR_IRQS

config NR_IRQS

	int "Number of virtual interrupt numbers"

	int "Number of virtual interrupt numbers"

	range 32 32768

	range 32 32768
@@ -139,6 +131,9 @@ config PPC 
	select HAVE_PERF_EVENTS

	select HAVE_PERF_EVENTS

	select HAVE_REGS_AND_STACK_ACCESS_API

	select HAVE_REGS_AND_STACK_ACCESS_API

	select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64

	select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64

	select HAVE_GENERIC_HARDIRQS

	select HAVE_SPARSE_IRQ

	select IRQ_PER_CPU





config EARLY_PRINTK

config EARLY_PRINTK

	bool

	bool
@@ -388,19 +383,6 @@ config IRQ_ALL_CPUS 
	  CPU.  Generally saying Y is safe, although some problems have been

	  CPU.  Generally saying Y is safe, although some problems have been

	  reported with SMP Power Macintoshes with this option enabled.

	  reported with SMP Power Macintoshes with this option enabled.





config SPARSE_IRQ

	bool "Support sparse irq numbering"

	default n

	help

	  This enables support for sparse irqs. This is useful for distro

	  kernels that want to define a high CONFIG_NR_CPUS value but still

	  want to have low kernel memory footprint on smaller machines.



	  ( Sparse IRQs can also be beneficial on NUMA boxes, as they spread

	    out the irq_desc[] array in a more NUMA-friendly way. )



	  If you don't know what to do here, say N.



config NUMA

config NUMA

	bool "NUMA support"

	bool "NUMA support"

	depends on PPC64

	depends on PPC64