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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-24 16:21:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-24 16:21:27 +0200 |
| commit | 8f9aa2c90530ab92301a82231ae44f3722becd93 (patch) | |
| tree | fb282e955b0a880b07131a135257fe3ec764e928 /arch/riscv/kernel/cpu_ops_sbi.c | |
| parent | 93467b31bec6da512b51544e5e4584f2745e995e (diff) | |
| parent | 155b42bec9cbb6b8cdc47dd9bd09503a81fbe493 (diff) | |
Merge v7.1.5linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/riscv/kernel/cpu_ops_sbi.c')
| -rw-r--r-- | arch/riscv/kernel/cpu_ops_sbi.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/riscv/kernel/cpu_ops_sbi.c b/arch/riscv/kernel/cpu_ops_sbi.c index 00aff669f5f2..146ceab1011f 100644 --- a/arch/riscv/kernel/cpu_ops_sbi.c +++ b/arch/riscv/kernel/cpu_ops_sbi.c @@ -88,16 +88,19 @@ static void sbi_cpu_stop(void) pr_crit("Unable to stop the cpu %d (%d)\n", smp_processor_id(), ret); } -static int sbi_cpu_is_stopped(unsigned int cpuid) +static bool sbi_cpu_is_stopped(unsigned int cpuid) { int rc; unsigned long hartid = cpuid_to_hartid_map(cpuid); rc = sbi_hsm_hart_get_status(hartid); - if (rc == SBI_HSM_STATE_STOPPED) - return 0; - return rc; + if (rc != SBI_HSM_STATE_STOPPED) { + pr_warn("HART%lu isn't stopped; status %d\n", hartid, rc); + return false; + } + + return true; } #endif |