[PATCH 05/11] tracing: consolidate the TRACE_IRQFLAGS_SUPPORT symbol
From: Christoph Hellwig <hch@lst.de>
Date: 2019-02-13 17:40:34
Also in:
linux-kbuild, linux-riscv, linux-s390, lkml
Subsystem:
arm port, arm64 port (aarch64 architecture), c-sky architecture, linux for powerpc (32-bit and 64-bit), microblaze architecture, mips, nios2 architecture, openrisc architecture, parisc architecture, qualcomm hexagon architecture, risc-v architecture, s390 architecture, sparc + ultrasparc (sparc/sparc64), superh, synopsys arc architecture, tensilica xtensa port (xtensa), the rest, tracing, user-mode linux (uml), x86 architecture (32-bit and 64-bit) · Maintainers:
Russell King, Catalin Marinas, Will Deacon, Guo Ren, Madhavan Srinivasan, Michael Ellerman, Michal Simek, Thomas Bogendoerfer, Dinh Nguyen, Simon Schuster, Jonas Bonn, Stefan Kristiansson, Stafford Horne, "James E.J. Bottomley", Helge Deller, Brian Cain, Paul Walmsley, Palmer Dabbelt, Albert Ou, Heiko Carstens, Vasily Gorbik, Alexander Gordeev, "David S. Miller", Andreas Larsson, Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz, Vineet Gupta, Chris Zankel, Max Filippov, Linus Torvalds, Steven Rostedt, Masami Hiramatsu, Richard Weinberger, Anton Ivanov, Johannes Berg, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
Add one definition to kernel/trace/Kconfig and let the architectures select if it supported. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/arc/Kconfig | 4 +--- arch/arm/Kconfig | 5 +---- arch/arm64/Kconfig | 4 +--- arch/csky/Kconfig | 4 +--- arch/hexagon/Kconfig | 4 +--- arch/microblaze/Kconfig | 1 + arch/microblaze/Kconfig.debug | 2 -- arch/mips/Kconfig | 1 + arch/mips/Kconfig.debug | 4 ---- arch/nds32/Kconfig | 4 +--- arch/nios2/Kconfig | 4 +--- arch/nios2/Kconfig.debug | 3 --- arch/openrisc/Kconfig | 4 +--- arch/parisc/Kconfig | 1 + arch/parisc/Kconfig.debug | 2 -- arch/powerpc/Kconfig | 5 +---- arch/riscv/Kconfig | 4 +--- arch/s390/Kconfig | 1 + arch/s390/Kconfig.debug | 3 --- arch/sh/Kconfig | 1 + arch/sh/Kconfig.debug | 3 --- arch/sparc/Kconfig | 1 + arch/sparc/Kconfig.debug | 4 ---- arch/um/Kconfig | 5 +---- arch/x86/Kconfig | 1 + arch/x86/Kconfig.debug | 3 --- arch/xtensa/Kconfig | 4 +--- kernel/trace/Kconfig | 3 +++ 28 files changed, 22 insertions(+), 63 deletions(-)
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index e8e3776fc5fa..065fbd55dcc4 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig@@ -49,13 +49,11 @@ config ARC select PERF_USE_VMALLOC if ARC_CACHE_VIPT_ALIASING select STACKTRACE_SUPPORT select STACKTRACE + select TRACE_IRQFLAGS_SUPPORT config ARCH_HAS_CACHE_LINE_SIZE def_bool y -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config LOCKDEP_SUPPORT def_bool y
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 68a891f3ffa0..1995e1b24506 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig@@ -111,6 +111,7 @@ config ARM select RWSEM_XCHGADD_ALGORITHM select STACKTRACE_SUPPORT 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
@@ -170,10 +171,6 @@ config LOCKDEP_SUPPORT bool default y -config TRACE_IRQFLAGS_SUPPORT - bool - default !CPU_V7M - config ARCH_HAS_ILOG2_U32 bool
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index a6a0bb868369..ecbe481ce064 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig@@ -176,6 +176,7 @@ config ARM64 select SWIOTLB select SYSCTL_EXCEPTION_TRACE select THREAD_INFO_IN_TASK + select TRACE_IRQFLAGS_SUPPORT help ARM 64-bit (AArch64) Linux support.
@@ -234,9 +235,6 @@ 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
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index 90279a11fcf7..3c3de7ac95bf 100644
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig@@ -46,6 +46,7 @@ config CSKY select PERF_USE_VMALLOC if CPU_CK610 select RTC_LIB select TIMER_OF + select TRACE_IRQFLAGS_SUPPORT select USB_ARCH_HAS_EHCI select USB_ARCH_HAS_OHCI
@@ -99,9 +100,6 @@ 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)
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 615693b62ea0..b6c3111ec5f9 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig@@ -33,6 +33,7 @@ config HEXAGON select MODULES_USE_ELF_RELA select GENERIC_CPU_DEVICES select RWSEM_XCHGADD_ALGORITHM + select TRACE_IRQFLAGS_SUPPORT ---help--- Qualcomm Hexagon is a processor architecture designed for high performance and low power across a wide variety of applications.
@@ -54,9 +55,6 @@ config EARLY_PRINTK config MMU def_bool y -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config GENERIC_CSUM def_bool y
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index ecccf8651caa..238f8b410331 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig@@ -38,6 +38,7 @@ config MICROBLAZE select PCI_DOMAINS_GENERIC if PCI select PCI_SYSCALL if PCI select STACKTRACE_SUPPORT + select TRACE_IRQFLAGS_SUPPORT select TRACING_SUPPORT select VIRT_TO_BUS select CPU_NO_EFFICIENT_FFS
diff --git a/arch/microblaze/Kconfig.debug b/arch/microblaze/Kconfig.debug
index dc2e3c45e8a2..617df4f48a5d 100644
--- a/arch/microblaze/Kconfig.debug
+++ b/arch/microblaze/Kconfig.debug@@ -1,5 +1,3 @@ # For a description of the syntax of this configuration file, # see Documentation/kbuild/kconfig-language.txt. -config TRACE_IRQFLAGS_SUPPORT - def_bool y
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0645e7b96493..d1c89635a459 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig@@ -82,6 +82,7 @@ config MIPS select RTC_LIB select STACKTRACE_SUPPORT select SYSCTL_EXCEPTION_TRACE + select TRACE_IRQFLAGS_SUPPORT select VIRT_TO_BUS menu "Machine selection"
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 0c86b2a2adfc..7727b30a42df 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug@@ -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
diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
index 65a506fe25a9..ca62d4f97acb 100644
--- a/arch/nds32/Kconfig
+++ b/arch/nds32/Kconfig@@ -40,6 +40,7 @@ config NDS32 select RTC_LIB select STACKTRACE_SUPPORT select THREAD_INFO_IN_TASK + select TRACE_IRQFLAGS_SUPPORT select HAVE_FUNCTION_TRACER select HAVE_FUNCTION_GRAPH_TRACER select HAVE_FTRACE_MCOUNT_RECORD
@@ -60,9 +61,6 @@ config GENERIC_LOCKBREAK def_bool y depends on PREEMPT -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config FIX_EARLYCON_MEM def_bool y
diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig
index 715e6c09b4a5..3b50689007f5 100644
--- a/arch/nios2/Kconfig
+++ b/arch/nios2/Kconfig@@ -20,6 +20,7 @@ config NIOS2 select OF_EARLY_FLATTREE select SOC_BUS select SPARSE_IRQ + select TRACE_IRQFLAGS_SUPPORT select USB_ARCH_HAS_HCD if USB_SUPPORT select CPU_NO_EFFICIENT_FFS select ARCH_DISCARD_MEMBLOCK
@@ -39,9 +40,6 @@ config NO_IOPORT_MAP config FPU def_bool n -config TRACE_IRQFLAGS_SUPPORT - def_bool n - menu "Kernel features" source "kernel/Kconfig.hz"
diff --git a/arch/nios2/Kconfig.debug b/arch/nios2/Kconfig.debug
index f1da8a7b17ff..a8bc06e96ef5 100644
--- a/arch/nios2/Kconfig.debug
+++ b/arch/nios2/Kconfig.debug@@ -1,8 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config EARLY_PRINTK bool "Activate early kernel debugging" default y
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index addbe1d0dee6..514787c0c469 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig@@ -36,6 +36,7 @@ config OPENRISC select ARCH_WANT_FRAME_POINTERS select GENERIC_IRQ_MULTI_HANDLER select STACKTRACE_SUPPORT + select TRACE_IRQFLAGS_SUPPORT config CPU_BIG_ENDIAN def_bool y
@@ -49,9 +50,6 @@ 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
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 9288ff6af559..845067133dc2 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig@@ -54,6 +54,7 @@ config PARISC select NEED_DMA_MAP_STATE select NEED_SG_DMA_LENGTH select STACKTRACE_SUPPORT + select TRACE_IRQFLAGS_SUPPORT help The PA-RISC microprocessor is designed by Hewlett-Packard and used
diff --git a/arch/parisc/Kconfig.debug b/arch/parisc/Kconfig.debug
index 1478ded0e247..d1558d84eeae 100644
--- a/arch/parisc/Kconfig.debug
+++ b/arch/parisc/Kconfig.debug@@ -1,4 +1,2 @@ # SPDX-License-Identifier: GPL-2.0 -config TRACE_IRQFLAGS_SUPPORT - def_bool y
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 45d0d69237b1..1156021fd4a8 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig@@ -91,10 +91,6 @@ config PPC_WATCHDOG seleted via the generic lockup detector menu which is why we have no standalone config option for it here. -config TRACE_IRQFLAGS_SUPPORT - bool - default y - config LOCKDEP_SUPPORT bool default y
@@ -232,6 +228,7 @@ config PPC select SPARSE_IRQ select STACKTRACE_SUPPORT select SYSCTL_EXCEPTION_TRACE + select TRACE_IRQFLAGS_SUPPORT select VIRT_TO_BUS if !PPC64 # # Please keep this list sorted alphabetically.
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index f0e87594fc9b..a6d914631d47 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig@@ -48,6 +48,7 @@ config RISCV select PCI_MSI if PCI select RISCV_TIMER select STACKTRACE_SUPPORT + select TRACE_IRQFLAGS_SUPPORT select GENERIC_IRQ_MULTI_HANDLER select ARCH_HAS_PTE_SPECIAL
@@ -64,9 +65,6 @@ config PAGE_OFFSET default 0xffffffff80000000 if 64BIT && MAXPHYSMEM_2GB default 0xffffffe000000000 if 64BIT && MAXPHYSMEM_128GB -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config GENERIC_BUG def_bool y depends on BUG
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index fde5d60aab7e..662acc163019 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig@@ -177,6 +177,7 @@ config S390 select STACKTRACE_SUPPORT select SYSCTL_EXCEPTION_TRACE select THREAD_INFO_IN_TASK + select TRACE_IRQFLAGS_SUPPORT select TTY select VIRT_CPU_ACCOUNTING select ARCH_HAS_SCALED_CPUTIME
diff --git a/arch/s390/Kconfig.debug b/arch/s390/Kconfig.debug
index 190527560b2c..1cae0977b3eb 100644
--- a/arch/s390/Kconfig.debug
+++ b/arch/s390/Kconfig.debug@@ -1,8 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config S390_PTDUMP bool "Export kernel pagetable layout to userspace via debugfs" depends on DEBUG_KERNEL
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index e77d3befa52a..840c33df6f0e 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig@@ -50,6 +50,7 @@ config SUPERH select OLD_SIGACTION select PCI_DOMAINS if PCI select STACKTRACE_SUPPORT + select TRACE_IRQFLAGS_SUPPORT select HAVE_ARCH_AUDITSYSCALL select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_NMI
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 010b6c33bbba..4eabecb62329 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug@@ -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" depends on SUPERH32
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 85c4447fce00..4f8c3f9dd2c6 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig@@ -46,6 +46,7 @@ config SPARC select LOCKDEP_SMALL if LOCKDEP select NEED_DMA_MAP_STATE select NEED_SG_DMA_LENGTH + select TRACE_IRQFLAGS_SUPPORT config SPARC32 def_bool !64BIT
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug
index 50a918d496c8..6b2bec1888b3 100644
--- a/arch/sparc/Kconfig.debug
+++ b/arch/sparc/Kconfig.debug@@ -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
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index a88ad4c0c3b4..f1b7bf7cc66e 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig@@ -19,6 +19,7 @@ config UML select HAVE_GCC_PLUGINS select STACKTRACE select STACKTRACE_SUPPORT + select TRACE_IRQFLAGS_SUPPORT select TTY # Needed for line.c config MMU
@@ -34,10 +35,6 @@ config ISA config SBUS bool -config TRACE_IRQFLAGS_SUPPORT - bool - default y - config LOCKDEP_SUPPORT bool default y
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c5f92cfd5d85..a53d7a4ffd09 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig@@ -210,6 +210,7 @@ config X86 select THREAD_INFO_IN_TASK select USER_STACKTRACE_SUPPORT select VIRT_TO_BUS + select TRACE_IRQFLAGS_SUPPORT select X86_FEATURE_NAMES if PROC_FS config INSTRUCTION_DECODER
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 0723dff17e6c..bca2566ef208 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug@@ -1,8 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config EARLY_PRINTK_USB bool
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 51cdd270a44d..2c4bb92df487 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig@@ -36,6 +36,7 @@ config XTENSA select PERF_USE_VMALLOC select RWSEM_XCHGADD_ALGORITHM select STACKTRACE_SUPPORT + select TRACE_IRQFLAGS_SUPPORT select VIRT_TO_BUS help Xtensa processors are 32-bit RISC machines designed by Tensilica
@@ -64,9 +65,6 @@ config HZ config LOCKDEP_SUPPORT def_bool y -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config MMU def_bool n
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 80291d016e21..a349e02e587b 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig@@ -9,6 +9,9 @@ config STACKTRACE_SUPPORT config USER_STACKTRACE_SUPPORT bool +config TRACE_IRQFLAGS_SUPPORT + bool + config NOP_TRACER bool
--
2.20.1