Re: [PATCH] riscv: Only flush the mm icache when setting an exec pte
From: patchwork-bot+linux-riscv
Date: Wed Mar 20 2024 - 16:52:01 EST
Hello:
This patch was applied to riscv/linux.git (for-next)
by Palmer Dabbelt <palmer@xxxxxxxxxxxx>:
On Fri, 2 Feb 2024 13:47:11 +0100 you wrote:
> We used to emit a flush_icache_all() whenever a dirty executable
> mapping is set in the page table but we can instead call
> flush_icache_mm() which will only send IPIs to cores that currently run
> this mm and add a deferred icache flush to the others.
>
> The number of calls to sbi_remote_fence_i() (tested without IPI
> support):
>
> [...]
Here is the summary with links:
- riscv: Only flush the mm icache when setting an exec pte
https://git.kernel.org/riscv/c/01261e24cfab
You are awesome, thank you!
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