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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: Heiko 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: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Masahiro Yamada 2021-07-31 14:22:32 +09:00 committed by Steven Rostedt (VMware)
parent de32951b29
commit 4aae683f13
27 changed files with 21 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/Kconfig
View File

@ -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:
#

4
arch/arc/Kconfig
View File

@ -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

5
arch/arm/Kconfig
View File

@ -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

4
arch/arm64/Kconfig
View File

@ -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

4
arch/csky/Kconfig
View File

@ -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)

4
arch/hexagon/Kconfig
View File

@ -31,6 +31,7 @@ config HEXAGON
select GENERIC_CPU_DEVICES
select SET_FS
select ARCH_WANT_LD_ORPHAN_WARN
select TRACE_IRQFLAGS_SUPPORT
help
Qualcomm Hexagon is a processor architecture designed for high
performance and low power across a wide variety of applications.
@ -52,9 +53,6 @@ config EARLY_PRINTK
config MMU
def_bool y
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config GENERIC_CSUM
def_bool y

1
arch/microblaze/Kconfig
View File

@ -44,6 +44,7 @@ config MICROBLAZE
select SPARSE_IRQ
select SET_FS
select ZONE_DMA
select TRACE_IRQFLAGS_SUPPORT
# Endianness selection
choice

5
arch/microblaze/Kconfig.debug
View File

@ -1,6 +1 @@
# SPDX-License-Identifier: GPL-2.0-only
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/kconfig-language.rst.
config TRACE_IRQFLAGS_SUPPORT
def_bool y

1
arch/mips/Kconfig
View File

@ -97,6 +97,7 @@ config MIPS
select PCI_MSI_ARCH_FALLBACKS if PCI_MSI
select RTC_LIB
select SYSCTL_EXCEPTION_TRACE
select TRACE_IRQFLAGS_SUPPORT
select VIRT_TO_BUS
select ARCH_HAS_ELFCORE_COMPAT

4
arch/mips/Kconfig.debug
View File

@ -1,9 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
config TRACE_IRQFLAGS_SUPPORT
bool
default y
config EARLY_PRINTK
bool "Early printk" if EXPERT
depends on SYS_HAS_EARLY_PRINTK

4
arch/nds32/Kconfig
View File

@ -48,6 +48,7 @@ config NDS32
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_DYNAMIC_FTRACE
select SET_FS
select TRACE_IRQFLAGS_SUPPORT
help
Andes(nds32) Linux support.
@ -64,9 +65,6 @@ config GENERIC_LOCKBREAK
def_bool y
depends on PREEMPTION
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config STACKTRACE_SUPPORT
def_bool y

3
arch/nios2/Kconfig
View File

@ -43,9 +43,6 @@ config NO_IOPORT_MAP
config FPU
def_bool n
config TRACE_IRQFLAGS_SUPPORT
def_bool n
menu "Kernel features"
source "kernel/Kconfig.hz"

4
arch/openrisc/Kconfig
View File

@ -39,6 +39,7 @@ config OPENRISC
select GENERIC_IRQ_MULTI_HANDLER
select MMU_GATHER_NO_RANGE if MMU
select SET_FS
select TRACE_IRQFLAGS_SUPPORT
config CPU_BIG_ENDIAN
def_bool y
@ -52,9 +53,6 @@ config GENERIC_HWEIGHT
config NO_IOPORT_MAP
def_bool y
config TRACE_IRQFLAGS_SUPPORT
def_bool y
# For now, use generic checksum functions
#These can be reimplemented in assembly later if so inclined
config GENERIC_CSUM

1
arch/parisc/Kconfig
View File

@ -67,6 +67,7 @@ config PARISC
select HAVE_DYNAMIC_FTRACE_WITH_REGS
select HAVE_SOFTIRQ_ON_OWN_STACK if IRQSTACKS
select SET_FS
select TRACE_IRQFLAGS_SUPPORT
help
The PA-RISC microprocessor is designed by Hewlett-Packard and used

3
arch/parisc/Kconfig.debug
View File

@ -1,4 +1 @@
# SPDX-License-Identifier: GPL-2.0
config TRACE_IRQFLAGS_SUPPORT
def_bool y

5
arch/powerpc/Kconfig
View File

@ -94,10 +94,6 @@ config STACKTRACE_SUPPORT
bool
default y
config TRACE_IRQFLAGS_SUPPORT
bool
default y
config LOCKDEP_SUPPORT
bool
default y
@ -271,6 +267,7 @@ config PPC
select STRICT_KERNEL_RWX if STRICT_MODULE_RWX
select SYSCTL_EXCEPTION_TRACE
select THREAD_INFO_IN_TASK
select TRACE_IRQFLAGS_SUPPORT
select VIRT_TO_BUS if !PPC64
#
# Please keep this list sorted alphabetically.

4
arch/riscv/Kconfig
View File

@ -109,6 +109,7 @@ config RISCV
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
select THREAD_INFO_IN_TASK
select TRACE_IRQFLAGS_SUPPORT
select UACCESS_MEMCPY if !MMU
select ZONE_DMA32 if 64BIT
@ -178,9 +179,6 @@ config ARCH_SUPPORTS_UPROBES
config STACKTRACE_SUPPORT
def_bool y
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config GENERIC_BUG
def_bool y
depends on BUG

1
arch/s390/Kconfig
View File

@ -207,6 +207,7 @@ config S390
select SWIOTLB
select SYSCTL_EXCEPTION_TRACE
select THREAD_INFO_IN_TASK
select TRACE_IRQFLAGS_SUPPORT
select TTY
select VIRT_CPU_ACCOUNTING
select ZONE_DMA

3
arch/s390/Kconfig.debug
View File

@ -1,8 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config EARLY_PRINTK
def_bool y

1
arch/sh/Kconfig
View File

@ -72,6 +72,7 @@ config SUPERH
select RTC_LIB
select SET_FS
select SPARSE_IRQ
select TRACE_IRQFLAGS_SUPPORT
help
The SuperH is a RISC processor targeted for use in embedded systems
and consumer electronics; it was also used in the Sega Dreamcast

3
arch/sh/Kconfig.debug
View File

@ -1,8 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config SH_STANDARD_BIOS
bool "Use LinuxSH standard BIOS"
help

1
arch/sparc/Kconfig
View File

@ -50,6 +50,7 @@ config SPARC
select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
select SET_FS
select TRACE_IRQFLAGS_SUPPORT
config SPARC32
def_bool !64BIT

4
arch/sparc/Kconfig.debug
View File

@ -1,9 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
config TRACE_IRQFLAGS_SUPPORT
bool
default y
config DEBUG_DCFLUSH
bool "D-cache flush debugging"
depends on SPARC64 && DEBUG_KERNEL

5
arch/um/Kconfig
View File

@ -20,6 +20,7 @@ config UML
select GENERIC_CPU_DEVICES
select HAVE_GCC_PLUGINS
select SET_FS
select TRACE_IRQFLAGS_SUPPORT
select TTY # Needed for line.c
config MMU
@ -50,10 +51,6 @@ config ISA
config SBUS
bool
config TRACE_IRQFLAGS_SUPPORT
bool
default y
config LOCKDEP_SUPPORT
bool
default y

1
arch/x86/Kconfig
View File

@ -261,6 +261,7 @@ config X86
select STACK_VALIDATION if HAVE_STACK_VALIDATION && (HAVE_STATIC_CALL_INLINE || RETPOLINE)
select SYSCTL_EXCEPTION_TRACE
select THREAD_INFO_IN_TASK
select TRACE_IRQFLAGS_SUPPORT
select USER_STACKTRACE_SUPPORT
select VIRT_TO_BUS
select HAVE_ARCH_KCSAN if X86_64

3
arch/x86/Kconfig.debug
View File

@ -1,8 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config TRACE_IRQFLAGS_NMI_SUPPORT
def_bool y

4
arch/xtensa/Kconfig
View File

@ -41,6 +41,7 @@ config XTENSA
select MODULES_USE_ELF_RELA
select PERF_USE_VMALLOC
select SET_FS
select TRACE_IRQFLAGS_SUPPORT
select VIRT_TO_BUS
help
Xtensa processors are 32-bit RISC machines designed by Tensilica
@ -72,9 +73,6 @@ config LOCKDEP_SUPPORT
config STACKTRACE_SUPPORT
def_bool y
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config MMU
def_bool n