linux-kernel - Re: [PATCH 1/7] riscv: jump_label: Batch icache maintenance

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Message-ID: <87il2kfxl4.fsf@all.your.base.are.belong.to.us>
Date: Mon, 19 Feb 2024 13:27:35 +0100
From: Björn Töpel <bjorn@...nel.org>
To: Samuel Holland <samuel.holland@...ive.com>, Palmer Dabbelt
 <palmer@...belt.com>
Cc: linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org, Samuel
 Holland <samuel.holland@...ive.com>, Ard Biesheuvel <ardb@...nel.org>,
 Jason Baron <jbaron@...mai.com>, Josh Poimboeuf <jpoimboe@...nel.org>,
 Peter Zijlstra <peterz@...radead.org>, Steven Rostedt
 <rostedt@...dmis.org>
Subject: Re: [PATCH 1/7] riscv: jump_label: Batch icache maintenance

Samuel Holland <samuel.holland@...ive.com> writes:

> Switch to the batched version of the jump label update functions so
> instruction cache maintenance is deferred until the end of the update.
>
> Signed-off-by: Samuel Holland <samuel.holland@...ive.com>

Reviewed-by: Björn Töpel <bjorn@...osinc.com>