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From: "Björn Töpel" <bjorn@kernel.org>
To: Chen Guokai <chenguokai17@mails.ucas.ac.cn>,
	paul.walmsley@sifive.com, palmer@dabbelt.com,
	aou@eecs.berkeley.edu, rostedt@goodmis.org, mingo@redhat.com,
	sfr@canb.auug.org.au
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	liaochang1@huawei.com, Liao Chang <liaoclark@163.com>
Subject: Re: [PATCH v4 0/8] Add OPTPROBES feature on RISCV
Date: Mon, 07 Nov 2022 17:54:52 +0100	[thread overview]
Message-ID: <87y1sm1z8j.fsf@all.your.base.are.belong.to.us> (raw)
In-Reply-To: <20221106100316.2803176-1-chenguokai17@mails.ucas.ac.cn>

Chen Guokai <chenguokai17@mails.ucas.ac.cn> writes:

> From: Liao Chang <liaoclark@163.com>
>
> From: Liao Chang <liaochang1@huawei.com>
>
> Add jump optimization support for RISC-V.

Thanks for working on this! I have some comments on the series, but I'll
do that on a per-patch basis.

Have you run the series on real hardware, or just qemu?


Cheers,
Björn

WARNING: multiple messages have this Message-ID (diff)
From: "Björn Töpel" <bjorn@kernel.org>
To: Chen Guokai <chenguokai17@mails.ucas.ac.cn>,
	paul.walmsley@sifive.com, palmer@dabbelt.com,
	aou@eecs.berkeley.edu, rostedt@goodmis.org, mingo@redhat.com,
	sfr@canb.auug.org.au
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	liaochang1@huawei.com, Liao Chang <liaoclark@163.com>
Subject: Re: [PATCH v4 0/8] Add OPTPROBES feature on RISCV
Date: Mon, 07 Nov 2022 17:54:52 +0100	[thread overview]
Message-ID: <87y1sm1z8j.fsf@all.your.base.are.belong.to.us> (raw)
In-Reply-To: <20221106100316.2803176-1-chenguokai17@mails.ucas.ac.cn>

Chen Guokai <chenguokai17@mails.ucas.ac.cn> writes:

> From: Liao Chang <liaoclark@163.com>
>
> From: Liao Chang <liaochang1@huawei.com>
>
> Add jump optimization support for RISC-V.

Thanks for working on this! I have some comments on the series, but I'll
do that on a per-patch basis.

Have you run the series on real hardware, or just qemu?


Cheers,
Björn

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  parent reply	other threads:[~2022-11-07 16:55 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-06 10:03 [PATCH v4 0/8] Add OPTPROBES feature on RISCV Chen Guokai
2022-11-06 10:03 ` Chen Guokai
2022-11-06 10:03 ` [PATCH v4 1/8] riscv/kprobe: Prepare the skeleton to implement RISCV OPTPROBES feature Chen Guokai
2022-11-06 10:03   ` Chen Guokai
2022-11-06 10:03 ` [PATCH v4 2/8] riscv/kprobe: Allocate detour buffer from module area Chen Guokai
2022-11-06 10:03   ` Chen Guokai
2022-11-17  1:25   ` Steven Rostedt
2022-11-17  1:25     ` Steven Rostedt
2022-11-18  1:41     ` liaochang (A)
2022-11-18  1:41       ` liaochang (A)
2022-11-06 10:03 ` [PATCH v4 3/8] riscv/kprobe: Prepare the skeleton to prepare optimized kprobe Chen Guokai
2022-11-06 10:03   ` Chen Guokai
2022-11-06 10:03 ` [PATCH v4 4/8] riscv/kprobe: Add common RVI and RVC instruction decoder code Chen Guokai
2022-11-06 10:03   ` Chen Guokai
2022-11-13  4:15   ` kernel test robot
2022-11-13  4:15     ` kernel test robot
2022-11-06 10:03 ` [PATCH v4 5/8] riscv/kprobe: Search free register(s) to clobber for 'AUIPC/JALR' Chen Guokai
2022-11-06 10:03   ` Chen Guokai
2022-11-07 16:55   ` Björn Töpel
2022-11-07 16:55     ` Björn Töpel
2022-11-06 10:03 ` [PATCH v4 6/8] riscv/kprobe: Add code to check if kprobe can be optimized Chen Guokai
2022-11-06 10:03   ` Chen Guokai
2022-11-07 16:56   ` Björn Töpel
2022-11-07 16:56     ` Björn Töpel
2022-11-06 10:03 ` [PATCH v4 7/8] riscv/kprobe: Prepare detour buffer for optimized kprobe Chen Guokai
2022-11-06 10:03   ` Chen Guokai
2022-11-06 10:03 ` [PATCH v4 8/8] riscv/kprobe: Patch AUIPC/JALR pair to optimize kprobe Chen Guokai
2022-11-06 10:03   ` Chen Guokai
2022-11-07 16:54 ` Björn Töpel [this message]
2022-11-07 16:54   ` [PATCH v4 0/8] Add OPTPROBES feature on RISCV Björn Töpel
2022-11-08 11:04   ` Xim
2022-11-08 11:04     ` Xim
2022-11-08 11:33     ` liaochang (A)
2022-11-08 11:33       ` liaochang (A)
2022-11-08 13:12       ` Björn Töpel
2022-11-08 13:12         ` Björn Töpel

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