函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\pci-swiotlb.c Create Date:2022-07-27 09:46:08
Last Modify:2020-03-16 21:32:22 Copyright©Brick
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函数名称：pci_swiotlb_late_init

函数原型：void __init pci_swiotlb_late_init(void)

返回类型：void

参数：无

71  如果非swiotlb则swiotlb_exit()
73  否则
74  printk(formational "PCI-DMA: Using software bounce buffering for IO (SWIOTLB)\n")
76  swiotlb_print_info()