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Searched refs:overflow_handler (Results 1 – 7 of 7) sorted by relevance

/linux-6.14.4/include/linux/
Dperf_event.h857 perf_overflow_handler_t overflow_handler; member
1451 perf_overflow_handler_t overflow_handler = event->overflow_handler; in is_default_overflow_handler() local
1453 if (likely(overflow_handler == perf_event_output_forward)) in is_default_overflow_handler()
1455 if (unlikely(overflow_handler == perf_event_output_backward)) in is_default_overflow_handler()
/linux-6.14.4/arch/sh/kernel/
Dhw_breakpoint.c334 if (bp->overflow_handler == ptrace_triggered) in hw_breakpoint_handler()
/linux-6.14.4/arch/powerpc/kernel/
Dhw_breakpoint.c114 return bp->overflow_handler == ptrace_triggered; in is_ptrace_bp()
/linux-6.14.4/arch/x86/kernel/
Dkgdb.c668 pevent[0]->overflow_handler = kgdb_hw_overflow_handler; in kgdb_arch_late()
/linux-6.14.4/kernel/events/
Dcore.c9979 READ_ONCE(event->overflow_handler)(event, data, regs); in __perf_event_overflow()
12256 perf_overflow_handler_t overflow_handler, in perf_event_alloc() argument
12339 if (!overflow_handler && parent_event) { in perf_event_alloc()
12340 overflow_handler = parent_event->overflow_handler; in perf_event_alloc()
12352 if (overflow_handler) { in perf_event_alloc()
12353 event->overflow_handler = overflow_handler; in perf_event_alloc()
12356 event->overflow_handler = perf_event_output_backward; in perf_event_alloc()
12359 event->overflow_handler = perf_event_output_forward; in perf_event_alloc()
13184 perf_overflow_handler_t overflow_handler, in perf_event_create_kernel_counter() argument
13201 overflow_handler, context, -1); in perf_event_create_kernel_counter()
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/linux-6.14.4/drivers/iommu/amd/
Diommu.c1049 void (*overflow_handler)(struct amd_iommu *)) in amd_iommu_handle_irq()
1065 if ((status & overflow_mask) && overflow_handler) in amd_iommu_handle_irq()
1066 overflow_handler(iommu); in amd_iommu_handle_irq()
/linux-6.14.4/arch/s390/kernel/
Dperf_cpum_sf.c835 event->overflow_handler = cpumsf_output_event_pid; in __hw_perf_event_init()