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Message-ID: <20240604114005.875609-1-ruanjinjie@huawei.com>
Date: Tue, 4 Jun 2024 19:40:05 +0800
From: Jinjie Ruan <ruanjinjie@...wei.com>
To: <corbet@....net>, <paul.walmsley@...ive.com>, <palmer@...belt.com>,
<aou@...s.berkeley.edu>, <paulmck@...nel.org>, <jpoimboe@...nel.org>,
<tglx@...utronix.de>, <rdunlap@...radead.org>, <xiongwei.song@...driver.com>,
<wangkefeng.wang@...wei.com>, <linux-doc@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-riscv@...ts.infradead.org>
CC: <ruanjinjie@...wei.com>
Subject: [PATCH] Documentation: kernel-parameters: Add RISCV for nohlt
Since commit bcf11b5e99b2 ("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@...wei.com>
Fixes: bcf11b5e99b2 ("riscv: Enable idle generic idle loop")
---
Documentation/admin-guide/kernel-parameters.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index b600df82669d..821dafffa119 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3936,7 +3936,7 @@
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
--
2.34.1
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