Searched refs:delay_us (Results 1 – 5 of 5) sorted by relevance
| /arch/powerpc/kernel/ |
| A D | stacktrace.c | 163 u64 delay_us; in raise_backtrace_ipi() local
171 delay_us = 5 * USEC_PER_SEC; in raise_backtrace_ipi()
173 if (smp_send_safe_nmi_ipi(cpu, handle_backtrace_ipi, delay_us)) { in raise_backtrace_ipi()
175 while (cpumask_test_cpu(cpu, mask) && delay_us) { in raise_backtrace_ipi()
177 delay_us--; in raise_backtrace_ipi()
181 if (delay_us) in raise_backtrace_ipi()
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| A D | smp.c | 495 u64 delay_us, bool safe) in __smp_send_nmi_ipi() argument
538 if (delay_us) { in __smp_send_nmi_ipi()
539 delay_us--; in __smp_send_nmi_ipi()
540 if (!delay_us) in __smp_send_nmi_ipi()
559 int smp_send_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us) in smp_send_nmi_ipi() argument
561 return __smp_send_nmi_ipi(cpu, fn, delay_us, false); in smp_send_nmi_ipi()
564 int smp_send_safe_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us) in smp_send_safe_nmi_ipi() argument
566 return __smp_send_nmi_ipi(cpu, fn, delay_us, true); in smp_send_safe_nmi_ipi()
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| /arch/powerpc/include/asm/ |
| A D | smp.h | 68 extern int smp_send_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us);
69 extern int smp_send_safe_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us);
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| /arch/arm/lib/ |
| A D | delay-loop.S | 30 mul r0, r2, r0 @ r0 = delay_us * UDELAY_MULT
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| /arch/powerpc/platforms/pseries/ |
| A D | plpks.c | 466 int delay_us = get_longbusy_msecs(rc) * 1000; in plpks_signed_update_var() local
468 fsleep(delay_us); in plpks_signed_update_var()
469 timeout += delay_us; in plpks_signed_update_var()
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