linux-kernel - Re: [PATCH] riscv: vector: Check SR

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Message-Id: 
 <170498463757.20080.7960935665061816471.git-patchwork-notify@kernel.org>
Date: Thu, 11 Jan 2024 14:50:37 +0000
From: patchwork-bot+linux-riscv@...nel.org
To: Song Shuai <songshuaishuai@...ylab.org>
Cc: linux-riscv@...ts.infradead.org, paul.walmsley@...ive.com,
 palmer@...belt.com, aou@...s.berkeley.edu, andy.chiu@...ive.com,
 greentime.hu@...ive.com, conor.dooley@...rochip.com, guoren@...nel.org,
 bjorn@...osinc.com, xiao.w.wang@...el.com, heiko@...ech.de,
 ruinland.tsai@...ive.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] riscv: vector: Check SR_SD before saving vstate

Hello:

This patch was applied to riscv/linux.git (for-next)
by Palmer Dabbelt <palmer@...osinc.com>:

On Thu, 21 Dec 2023 15:04:49 +0800 you wrote:
> The SD bit summarizes the dirty states of FS, VS, or XS fields,
> providing a "fast check" before saving fstate or vstate.
> 
> Let __switch_to_vector() check SD bit as __switch_to_fpu() does.
> 
> Fixes: 3a2df6323def ("riscv: Add task switch support for vector")
> Signed-off-by: Song Shuai <songshuaishuai@...ylab.org>
> 
> [...]

Here is the summary with links:
  - riscv: vector: Check SR_SD before saving vstate
    https://git.kernel.org/riscv/c/e1b76bc00ed1

You are awesome, thank you!
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