Commit 4aae683f authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Steven Rostedt (VMware)
Browse files

tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig 

Make architectures select TRACE_IRQFLAGS_SUPPORT instead of
having many defines.

Link: https://lkml.kernel.org/r/20210731052233.4703-2-masahiroy@kernel.org



Acked-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>   #arch/arc
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Acked-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Acked-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent de32951b

arch/Kconfig

+3 −0
Original line number Diff line number Diff line
@@ -197,6 +197,9 @@ config HAVE_FUNCTION_ERROR_INJECTION 
config HAVE_NMI

	bool



config TRACE_IRQFLAGS_SUPPORT

	bool



#

# An arch should select this if it provides all these things:

#

arch/arc/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -49,9 +49,7 @@ config ARC 
	select PERF_USE_VMALLOC if ARC_CACHE_VIPT_ALIASING

	select HAVE_ARCH_JUMP_LABEL if ISA_ARCV2 && !CPU_ENDIAN_BE32

	select SET_FS



config TRACE_IRQFLAGS_SUPPORT

	def_bool y

	select TRACE_IRQFLAGS_SUPPORT



config LOCKDEP_SUPPORT

	def_bool y

arch/arm/Kconfig

+1 −4
Original line number Diff line number Diff line
@@ -128,6 +128,7 @@ config ARM 
	select RTC_LIB

	select SET_FS

	select SYS_SUPPORTS_APM_EMULATION

	select TRACE_IRQFLAGS_SUPPORT if !CPU_V7M

	# Above selects are sorted alphabetically; please add new ones

	# according to that.  Thanks.

	help
@@ -191,10 +192,6 @@ config LOCKDEP_SUPPORT 
	bool

	default y



config TRACE_IRQFLAGS_SUPPORT

	bool

	default !CPU_V7M



config ARCH_HAS_ILOG2_U32

	bool

arch/arm64/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -221,6 +221,7 @@ config ARM64 
	select SYSCTL_EXCEPTION_TRACE

	select THREAD_INFO_IN_TASK

	select HAVE_ARCH_USERFAULTFD_MINOR if USERFAULTFD

	select TRACE_IRQFLAGS_SUPPORT

	help

	  ARM 64-bit (AArch64) Linux support.
@@ -288,9 +289,6 @@ config ILLEGAL_POINTER_VALUE 
config LOCKDEP_SUPPORT

	def_bool y



config TRACE_IRQFLAGS_SUPPORT

	def_bool y



config GENERIC_BUG

	def_bool y

	depends on BUG

arch/csky/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -82,6 +82,7 @@ config CSKY 
	select PCI_SYSCALL if PCI

	select PCI_MSI if PCI

	select SET_FS

	select TRACE_IRQFLAGS_SUPPORT



config LOCKDEP_SUPPORT

	def_bool y
@@ -139,9 +140,6 @@ config STACKTRACE_SUPPORT 
config TIME_LOW_RES

	def_bool y



config TRACE_IRQFLAGS_SUPPORT

	def_bool y



config CPU_TLB_SIZE

	int

	default "128"	if (CPU_CK610 || CPU_CK807 || CPU_CK810)