Searched refs:old_cpu (Results 1 – 3 of 3) sorted by relevance
| /kernel/ |
| D | panic.c | 194 int old_cpu, cpu; in nmi_panic() local
197 old_cpu = atomic_cmpxchg(&panic_cpu, PANIC_CPU_INVALID, cpu); in nmi_panic()
199 if (old_cpu == PANIC_CPU_INVALID) in nmi_panic()
201 else if (old_cpu != cpu) in nmi_panic()
281 int old_cpu, this_cpu; in panic() local
319 old_cpu = atomic_cmpxchg(&panic_cpu, PANIC_CPU_INVALID, this_cpu); in panic()
321 if (old_cpu != PANIC_CPU_INVALID && old_cpu != this_cpu) in panic()
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| D | kexec_core.c | 986 int old_cpu, this_cpu; in crash_kexec() local
994 old_cpu = atomic_cmpxchg(&panic_cpu, PANIC_CPU_INVALID, this_cpu); in crash_kexec()
995 if (old_cpu == PANIC_CPU_INVALID) { in crash_kexec()
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| /kernel/debug/kdb/ |
| D | kdb_io.c | 590 int this_cpu, old_cpu; in vkdb_printf() local
602 old_cpu = cmpxchg(&kdb_printf_cpu, -1, this_cpu); in vkdb_printf()
603 if (old_cpu == -1 || old_cpu == this_cpu) in vkdb_printf()
853 smp_store_release(&kdb_printf_cpu, old_cpu); in vkdb_printf()
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