From: Andrew Jones Date: Tue, 4 Mar 2025 12:00:23 +0000 (+0100) Subject: Documentation/kernel-parameters: Add riscv unaligned speed parameters X-Git-Tag: v6.15-rc1~18^2~3^2~1^2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=9fe58530a8cd1402aaa35cad19143777a6f65393;p=linux-block.git Documentation/kernel-parameters: Add riscv unaligned speed parameters Document riscv parameters used to select scalar and vector unaligned access speeds. Signed-off-by: Andrew Jones Link: https://lore.kernel.org/r/20250304120014.143628-18-ajones@ventanamicro.com Signed-off-by: Alexandre Ghiti --- diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index fb8752b42ec8..9e3c5fecfa52 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -7477,6 +7477,22 @@ Note that genuine overcurrent events won't be reported either. + unaligned_scalar_speed= + [RISCV] + Format: {slow | fast | unsupported} + Allow skipping scalar unaligned access speed tests. This + is useful for testing alternative code paths and to skip + the tests in environments where they run too slowly. All + CPUs must have the same scalar unaligned access speed. + + unaligned_vector_speed= + [RISCV] + Format: {slow | fast | unsupported} + Allow skipping vector unaligned access speed tests. This + is useful for testing alternative code paths and to skip + the tests in environments where they run too slowly. All + CPUs must have the same vector unaligned access speed. + unknown_nmi_panic [X86] Cause panic on unknown NMI.