- printk_ratelimit_burst
- pty ==> Documentation/filesystems/devpts.txt
- randomize_va_space
-- real-root-dev ==> Documentation/initrd.txt
+- real-root-dev ==> Documentation/admin-guide/initrd.rst
- reboot-cmd [ SPARC only ]
- rtsig-max
- rtsig-nr
nmi_watchdog=1
-to the guest kernel command line (see Documentation/kernel-parameters.txt).
+to the guest kernel command line (see Documentation/admin-guide/kernel-parameters.rst).
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