Re: [PATCH] Documentation/admin-guide: kernel-parameters: Update nohlt section

2021-02-08 Thread Randy Dunlap
On 2/8/21 4:30 PM, Florian Fainelli wrote: > Update the documentation regarding "nohlt" and indicate that it is not > only for bugs, but can be useful to disable the architecture specific > sleep instructions. ARM, ARM64, SuperH and Microblaze all use > CONFIG_GENERIC_IDLE_POLL_SETUP which takes ca

[PATCH] Documentation/admin-guide: kernel-parameters: Update nohlt section

2021-02-08 Thread Florian Fainelli
Update the documentation regarding "nohlt" and indicate that it is not only for bugs, but can be useful to disable the architecture specific sleep instructions. ARM, ARM64, SuperH and Microblaze all use CONFIG_GENERIC_IDLE_POLL_SETUP which takes care of honoring the "hlt"/"nohlt" parameters. Signe