Файловый менеджер

Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/include/trace/events/iommu.h

Назад
/* SPDX-License-Identifier: GPL-2.0 / / * iommu trace points * * Copyright (C) 2013 Shuah Khan <shuah.kh@samsung.com> * / #undef TRACE_SYSTEM #define TRACE_SYSTEM iommu #if !defined(_TRACE_IOMMU_H) \|\| defined(TRACE_HEADER_MULTI_READ) #define _TRACE_IOMMU_H #include <linux/tracepoint.h> struct device; DECLARE_EVENT_CLASS(iommu_group_event, TP_PROTO(int group_id, struct device dev), TP_ARGS(group_id, dev), TP_STRUCT__entry( __field(int, gid) __string(device, dev_name(dev)) ), TP_fast_assign( __entry->gid = group_id; __assign_str(device, dev_name(dev)); ), TP_printk("IOMMU: groupID=%d device=%s", __entry->gid, __get_str(device) ) ); DEFINE_EVENT(iommu_group_event, add_device_to_group, TP_PROTO(int group_id, struct device dev), TP_ARGS(group_id, dev) ); DEFINE_EVENT(iommu_group_event, remove_device_from_group, TP_PROTO(int group_id, struct device dev), TP_ARGS(group_id, dev) ); DECLARE_EVENT_CLASS(iommu_device_event, TP_PROTO(struct device dev), TP_ARGS(dev), TP_STRUCT__entry( __string(device, dev_name(dev)) ), TP_fast_assign( __assign_str(device, dev_name(dev)); ), TP_printk("IOMMU: device=%s", __get_str(device) ) ); DEFINE_EVENT(iommu_device_event, attach_device_to_domain, TP_PROTO(struct device dev), TP_ARGS(dev) ); DEFINE_EVENT(iommu_device_event, detach_device_from_domain, TP_PROTO(struct device dev), TP_ARGS(dev) ); TRACE_EVENT(map, TP_PROTO(unsigned long iova, phys_addr_t paddr, size_t size), TP_ARGS(iova, paddr, size), TP_STRUCT__entry( __field(u64, iova) __field(u64, paddr) __field(size_t, size) ), TP_fast_assign( __entry->iova = iova; __entry->paddr = paddr; __entry->size = size; ), TP_printk("IOMMU: iova=0x%016llx paddr=0x%016llx size=%zu", __entry->iova, __entry->paddr, __entry->size ) ); TRACE_EVENT(unmap, TP_PROTO(unsigned long iova, size_t size, size_t unmapped_size), TP_ARGS(iova, size, unmapped_size), TP_STRUCT__entry( __field(u64, iova) __field(size_t, size) __field(size_t, unmapped_size) ), TP_fast_assign( __entry->iova = iova; __entry->size = size; __entry->unmapped_size = unmapped_size; ), TP_printk("IOMMU: iova=0x%016llx size=%zu unmapped_size=%zu", __entry->iova, __entry->size, __entry->unmapped_size ) ); DECLARE_EVENT_CLASS(iommu_error, TP_PROTO(struct device dev, unsigned long iova, int flags), TP_ARGS(dev, iova, flags), TP_STRUCT__entry( __string(device, dev_name(dev)) __string(driver, dev_driver_string(dev)) __field(u64, iova) __field(int, flags) ), TP_fast_assign( __assign_str(device, dev_name(dev)); __assign_str(driver, dev_driver_string(dev)); __entry->iova = iova; __entry->flags = flags; ), TP_printk("IOMMU:%s %s iova=0x%016llx flags=0x%04x", __get_str(driver), __get_str(device), __entry->iova, __entry->flags ) ); DEFINE_EVENT(iommu_error, io_page_fault, TP_PROTO(struct device dev, unsigned long iova, int flags), TP_ARGS(dev, iova, flags) ); #endif / _TRACE_IOMMU_H / / This part must be outside protection */ #include <trace/define_trace.h>

| ver. 1.4 | Github | . | PHP 7.4.3-4ubuntu2.24 | Генерация страницы: 0 | proxy | phpinfo | Настройка