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Documentation: kernel-parameters: Add RISCV for nohlt

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Since commit bcf11b5e99 ("riscv: Enable idle generic idle loop") enable
idle generic idle loop for RISCV, but the document is not updated
synchronously, so update RISCV support for nohlt.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Fixes: bcf11b5e99 ("riscv: Enable idle generic idle loop")
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240604114005.875609-1-ruanjinjie@huawei.com
This commit is contained in:
Jinjie Ruan 2024-06-04 19:40:05 +08:00 committed by Jonathan Corbet
parent 50c0fa7f98
commit 99a021edde
1 changed files with 1 additions and 1 deletions
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Documentation/admin-guide/kernel-parameters.txt
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@ -3914,7 +3914,7 @@
nohibernate [HIBERNATION] Disable hibernation and resume.
nohlt [ARM,ARM64,MICROBLAZE,MIPS,PPC,SH] Forces the kernel to
nohlt [ARM,ARM64,MICROBLAZE,MIPS,PPC,RISCV,SH] Forces the kernel to
busy wait in do_idle() and not use the arch_cpu_idle()
implementation; requires CONFIG_GENERIC_IDLE_POLL_SETUP
to be effective. This is useful on platforms where the