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| author | Christoph Hellwig <hch@lst.de> | 2019-08-21 23:58:35 +0900 |
|---|---|---|
| committer | Paul Walmsley <paul.walmsley@sifive.com> | 2019-09-05 01:51:57 -0700 |
| commit | f5bf645d10f2c6cc85294021af70f2b7bcc42d8e (patch) | |
| tree | afdd6f6025388e64799a7b652306e823bb3e4473 /arch/riscv/kernel/smp.c | |
| parent | e11ea2a02b93933425ddfa4b4e2012ba0882ac82 (diff) | |
| download | lwn-f5bf645d10f2c6cc85294021af70f2b7bcc42d8e.tar.gz lwn-f5bf645d10f2c6cc85294021af70f2b7bcc42d8e.zip | |
riscv: cleanup riscv_cpuid_to_hartid_mask
Move the initial clearing of the mask from the callers to
riscv_cpuid_to_hartid_mask, and remove the unused !CONFIG_SMP stub.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Diffstat (limited to 'arch/riscv/kernel/smp.c')
| -rw-r--r-- | arch/riscv/kernel/smp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/kernel/smp.c b/arch/riscv/kernel/smp.c index a3715d621f60..3836760d7aaf 100644 --- a/arch/riscv/kernel/smp.c +++ b/arch/riscv/kernel/smp.c @@ -56,6 +56,7 @@ void riscv_cpuid_to_hartid_mask(const struct cpumask *in, struct cpumask *out) { int cpu; + cpumask_clear(out); for_each_cpu(cpu, in) cpumask_set_cpu(cpuid_to_hartid_map(cpu), out); } |