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| author | Anup Patel <anup.patel@wdc.com> | 2020-04-24 10:29:26 +0530 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-05-04 14:08:58 -0700 |
| commit | 7391efa48d88c8555a802bac562d02a38567127c (patch) | |
| tree | 5fe9cdf8a364676c5b5623b02a59b60d105f9448 /arch/riscv/kernel | |
| parent | 1d2cc5ac6f6668cc15216d51051103c61467d7e8 (diff) | |
| download | lwn-7391efa48d88c8555a802bac562d02a38567127c.tar.gz lwn-7391efa48d88c8555a802bac562d02a38567127c.zip | |
RISC-V: Export riscv_cpuid_to_hartid_mask() API
The riscv_cpuid_to_hartid_mask() API should be exported to allow
building KVM RISC-V as loadable module.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/kernel')
| -rw-r--r-- | arch/riscv/kernel/smp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/kernel/smp.c b/arch/riscv/kernel/smp.c index e0a6293093f1..a65a8fa0c22d 100644 --- a/arch/riscv/kernel/smp.c +++ b/arch/riscv/kernel/smp.c @@ -10,6 +10,7 @@ #include <linux/cpu.h> #include <linux/interrupt.h> +#include <linux/module.h> #include <linux/profile.h> #include <linux/smp.h> #include <linux/sched.h> @@ -63,6 +64,7 @@ void riscv_cpuid_to_hartid_mask(const struct cpumask *in, struct cpumask *out) for_each_cpu(cpu, in) cpumask_set_cpu(cpuid_to_hartid_map(cpu), out); } +EXPORT_SYMBOL_GPL(riscv_cpuid_to_hartid_mask); bool arch_match_cpu_phys_id(int cpu, u64 phys_id) { |