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authorSam Ravnborg <sam@ravnborg.org>2012-05-21 20:45:37 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-21 12:50:12 -0700
commite47b65b032f2997aa0a7392ecdf656c86d4d7561 (patch)
tree801d2b42702da485506bcb19606489f0400a7c32
parent8e95a53ba4b060e2d0d46575059ae96ea91a80fd (diff)
net: drop NET dependency from HAVE_BPF_JIT
There is no point having the NET dependency on the select target, as it forces all users to depend on NET to tell they support BPF_JIT. Move the config option to the bottom of the file - this could be a nice place also for future "selectable" config symbols. Fix up all users to drop the dependency on NET now that it is not required to supress warnings for non-NET builds. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/arm/Kconfig2
-rw-r--r--arch/powerpc/Kconfig2
-rw-r--r--arch/sparc/Kconfig2
-rw-r--r--arch/x86/Kconfig2
-rw-r--r--net/Kconfig7
5 files changed, 8 insertions, 7 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 36586dba6fa..e19ed3fd308 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -33,7 +33,7 @@ config ARM
select GENERIC_IRQ_SHOW
select CPU_PM if (SUSPEND || CPU_IDLE)
select GENERIC_PCI_IOMAP
- select HAVE_BPF_JIT if NET
+ select HAVE_BPF_JIT
help
The ARM series is a line of low-power-consumption RISC chip designs
licensed by ARM Ltd and targeted at embedded applications and
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index feab3bad6d0..73ec0394571 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -141,7 +141,7 @@ config PPC
select IRQ_FORCED_THREADING
select HAVE_RCU_TABLE_FREE if SMP
select HAVE_SYSCALL_TRACEPOINTS
- select HAVE_BPF_JIT if (PPC64 && NET)
+ select HAVE_BPF_JIT if PPC64
select HAVE_ARCH_JUMP_LABEL
select ARCH_HAVE_NMI_SAFE_CMPXCHG
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 6c49ed2ee78..d176c03274c 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -30,7 +30,7 @@ config SPARC
select USE_GENERIC_SMP_HELPERS if SMP
select GENERIC_PCI_IOMAP
select HAVE_NMI_WATCHDOG if SPARC64
- select HAVE_BPF_JIT if NET
+ select HAVE_BPF_JIT
config SPARC32
def_bool !64BIT
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c9866b0b77d..25f87bccbf8 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -77,7 +77,7 @@ config X86
select GENERIC_CLOCKEVENTS_MIN_ADJUST
select IRQ_FORCED_THREADING
select USE_GENERIC_SMP_HELPERS if SMP
- select HAVE_BPF_JIT if (X86_64 && NET)
+ select HAVE_BPF_JIT if X86_64
select CLKEVT_I8253
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_IOMAP
diff --git a/net/Kconfig b/net/Kconfig
index 1e47bd03dde..245831bec09 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -246,9 +246,6 @@ config BQL
select DQL
default y
-config HAVE_BPF_JIT
- bool
-
config BPF_JIT
bool "enable BPF Just In Time compiler"
depends on HAVE_BPF_JIT
@@ -340,3 +337,7 @@ source "net/nfc/Kconfig"
endif # if NET
+
+# Used by archs to tell that they support BPF_JIT
+config HAVE_BPF_JIT
+ bool