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authorJakub Kicinski <kuba@kernel.org>2022-04-28 23:01:50 +0300
committerJakub Kicinski <kuba@kernel.org>2022-04-28 23:02:01 +0300
commit0e55546b189fc5f1ce5149445d7df083f26d4f25 (patch)
tree0ed58feac725c81dd27a4533bea24c328898e877 /arch/arm64/Kconfig
parentf3412b3879b4f7c4313b186b03940d4791345534 (diff)
parent249aca0d3d631660aa3583c6a3559b75b6e971b4 (diff)
downloadlinux-0e55546b189fc5f1ce5149445d7df083f26d4f25.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
include/linux/netdevice.h net/core/dev.c 6510ea973d8d ("net: Use this_cpu_inc() to increment net->core_stats") 794c24e9921f ("net-core: rx_otherhost_dropped to core_stats") https://lore.kernel.org/all/20220428111903.5f4304e0@canb.auug.org.au/ drivers/net/wan/cosa.c d48fea8401cf ("net: cosa: fix error check return value of register_chrdev()") 89fbca3307d4 ("net: wan: remove support for COSA and SRP synchronous serial boards") https://lore.kernel.org/all/20220428112130.1f689e5e@canb.auug.org.au/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'arch/arm64/Kconfig')
-rw-r--r--arch/arm64/Kconfig15
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 57c4c995965f..20ea89d9ac2f 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -175,8 +175,6 @@ config ARM64
select HAVE_DEBUG_KMEMLEAK
select HAVE_DMA_CONTIGUOUS
select HAVE_DYNAMIC_FTRACE
- select HAVE_DYNAMIC_FTRACE_WITH_REGS \
- if $(cc-option,-fpatchable-function-entry=2)
select FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY \
if DYNAMIC_FTRACE_WITH_REGS
select HAVE_EFFICIENT_UNALIGNED_ACCESS
@@ -228,6 +226,17 @@ config ARM64
help
ARM 64-bit (AArch64) Linux support.
+config CLANG_SUPPORTS_DYNAMIC_FTRACE_WITH_REGS
+ def_bool CC_IS_CLANG
+ # https://github.com/ClangBuiltLinux/linux/issues/1507
+ depends on AS_IS_GNU || (AS_IS_LLVM && (LD_IS_LLD || LD_VERSION >= 23600))
+ select HAVE_DYNAMIC_FTRACE_WITH_REGS
+
+config GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_REGS
+ def_bool CC_IS_GCC
+ depends on $(cc-option,-fpatchable-function-entry=2)
+ select HAVE_DYNAMIC_FTRACE_WITH_REGS
+
config 64BIT
def_bool y
@@ -678,7 +687,7 @@ config ARM64_ERRATUM_2051678
default y
help
This options adds the workaround for ARM Cortex-A510 erratum ARM64_ERRATUM_2051678.
- Affected Coretex-A510 might not respect the ordering rules for
+ Affected Cortex-A510 might not respect the ordering rules for
hardware update of the page table's dirty bit. The workaround
is to not enable the feature on affected CPUs.