Merge tag 'riscv-for-linus-5.20-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Palmer Dabbelt:

 - Enabling the FPU is now a static_key

 - Improvements to the Svpbmt support

 - CPU topology bindings for a handful of systems

 - Support for systems with 64-bit hart IDs

 - Many settings have been enabled in the defconfig, including both
   support for the StarFive systems and many of the Docker requirements

There are also a handful of cleanups and improvements, as usual.

* tag 'riscv-for-linus-5.20-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (28 commits)
  riscv: enable Docker requirements in defconfig
  riscv: convert the t-head pbmt errata to use the __nops macro
  riscv: introduce nops and __nops macros for NOP sequences
  RISC-V: Add fast call path of crash_kexec()
  riscv: mmap with PROT_WRITE but no PROT_READ is invalid
  riscv/efi_stub: Add 64bit boot-hartid support on RV64
  riscv: cpu: Add 64bit hartid support on RV64
  riscv: smp: Add 64bit hartid support on RV64
  riscv: spinwait: Fix hartid variable type
  riscv: cpu_ops_sbi: Add 64bit hartid support on RV64
  riscv: dts: sifive: "fix" pmic watchdog node name
  riscv: dts: canaan: Add k210 topology information
  riscv: dts: sifive: Add fu740 topology information
  riscv: dts: sifive: Add fu540 topology information
  riscv: dts: starfive: Add JH7100 CPU topology
  RISC-V: Add CONFIG_{NON,}PORTABLE
  riscv: config: enable SOC_STARFIVE in defconfig
  riscv: dts: microchip: Add mpfs' topology information
  riscv: Kconfig.socs: Add comments
  riscv: Kconfig.erratas: Add comments
  ...

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/riscv/include/asm/smp.h b/arch/riscv/include/asm/smp.h
index 23170c933d73..d3443be7eedc 100644
--- a/arch/riscv/include/asm/smp.h
+++ b/arch/riscv/include/asm/smp.h
@@ -42,7 +42,7 @@ void arch_send_call_function_ipi_mask(struct cpumask *mask);
 /* Hook for the generic smp_call_function_single() routine. */
 void arch_send_call_function_single_ipi(int cpu);
 
-int riscv_hartid_to_cpuid(int hartid);
+int riscv_hartid_to_cpuid(unsigned long hartid);
 
 /* Set custom IPI operations */
 void riscv_set_ipi_ops(const struct riscv_ipi_ops *ops);
@@ -70,7 +70,7 @@ static inline void show_ipi_stats(struct seq_file *p, int prec)
 {
 }
 
-static inline int riscv_hartid_to_cpuid(int hartid)
+static inline int riscv_hartid_to_cpuid(unsigned long hartid)
 {
 	if (hartid == boot_cpu_hartid)
 		return 0;