Merge tag 'riscv-for-linus-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Palmer Dabbelt:

 - detect ".option arch" support on not-yet-released LLVM builds

 - fix missing TLB flush when modifying non-leaf PTEs

 - fixes for T-Head custom extensions

 - fix for systems with the legacy PMU, that manifests as a crash on
   kernels built without SBI PMU support

 - fix for systems that clear *envcfg on suspend, which manifests as
   cbo.zero trapping after resume

 - fixes for Svnapot systems, including removing Svnapot support for
   huge vmalloc/vmap regions

* tag 'riscv-for-linus-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: Sparse-Memory/vmemmap out-of-bounds fix
  riscv: Fix pte_leaf_size() for NAPOT
  Revert "riscv: mm: support Svnapot in huge vmap"
  riscv: Save/restore envcfg CSR during CPU suspend
  riscv: Add a custom ISA extension for the [ms]envcfg CSR
  riscv: Fix enabling cbo.zero when running in M-mode
  perf: RISCV: Fix panic on pmu overflow handler
  MAINTAINERS: Update SiFive driver maintainers
  drivers: perf: ctr_get_width function for legacy is not defined
  drivers: perf: added capabilities for legacy PMU
  RISC-V: Ignore V from the riscv,isa DT property on older T-Head CPUs
  riscv: Fix build error if !CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION
  riscv: mm: fix NOCACHE_THEAD does not set bit[61] correctly
  riscv: add CALLER_ADDRx support
  RISC-V: Drop invalid test from CONFIG_AS_HAS_OPTION_ARCH
  kbuild: Add -Wa,--fatal-warnings to as-instr invocation
  riscv: tlb: fix __p*d_free_tlb()

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile
index f71910718053..604d6bf7e476 100644
--- a/arch/riscv/kernel/Makefile
+++ b/arch/riscv/kernel/Makefile
@@ -7,6 +7,7 @@ ifdef CONFIG_FTRACE
 CFLAGS_REMOVE_ftrace.o	= $(CC_FLAGS_FTRACE)
 CFLAGS_REMOVE_patch.o	= $(CC_FLAGS_FTRACE)
 CFLAGS_REMOVE_sbi.o	= $(CC_FLAGS_FTRACE)
+CFLAGS_REMOVE_return_address.o	= $(CC_FLAGS_FTRACE)
 endif
 CFLAGS_syscall_table.o	+= $(call cc-option,-Wno-override-init,)
 CFLAGS_compat_syscall_table.o += $(call cc-option,-Wno-override-init,)
@@ -46,6 +47,7 @@ obj-y	+= irq.o
 obj-y	+= process.o
 obj-y	+= ptrace.o
 obj-y	+= reset.o
+obj-y	+= return_address.o
 obj-y	+= setup.o
 obj-y	+= signal.o
 obj-y	+= syscall_table.o