--- url: https://hackmd.io/xRi9AklPTjm_41W5-SIm7Q title: linux lastSync: 2025-05-29T14:11:43.244Z hackmd: url: https://hackmd.io/xRi9AklPTjm_41W5-SIm7Q title: linux lastSync: 2025-06-07T05:32:03.337Z --- ## Systemd - 如何 trace ## Device Tree ## Bootup ## Device drtiver - ioctl - select/poll - procfs ## mempry - DMA ## Timer - jiffies ## 同步&lock - atomic - kernel threads ## interrupt ## 周邊 - PCIE - Serial Bus - I2C - ACPI - IPMI ## Debug - printk - a
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up