Linux-RISC-V Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Paul Walmsley <pjw@kernel.org>
To: Himanshu Chauhan <himanshu.chauhan@oss.qualcomm.com>
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	 pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu,
	alex@ghiti.fr,  shuah@kernel.org
Subject: Re: [PATCH v4 0/2] riscv: Introduce support for hardware break/watchpoints
Date: Wed, 15 Jul 2026 10:21:09 -0600 (MDT)	[thread overview]
Message-ID: <cf01ccc8-e171-e397-f6e2-a7c05a37022b@kernel.org> (raw)
In-Reply-To: <20260518065920.872131-1-himanshu.chauhan@oss.qualcomm.com>

Hi,

On Mon, 18 May 2026, Himanshu Chauhan wrote:

> This patchset adds support of hardware breakpoints and watchpoints in RISC-V
> architecture. The framework is built on top of perf subsystem and SBI debug
> trigger extension.
> 
> Currently following features are not supported and are in works:
>  - Ptrace support
>  - Single stepping
>  - Virtualization of debug triggers

Thanks for the patches.  Looks like it breaks rv32 builds.  Can you check 
that and update? 

thanks,

- Paul

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

      parent reply	other threads:[~2026-07-15 16:21 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-18  6:59 [PATCH v4 0/2] riscv: Introduce support for hardware break/watchpoints Himanshu Chauhan
2026-05-18  6:59 ` [PATCH v4 1/2] " Himanshu Chauhan
2026-05-18  6:59 ` [PATCH v4 2/2] riscv: Add breakpoint and watchpoint test for riscv Himanshu Chauhan
2026-07-15 16:21 ` Paul Walmsley [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=cf01ccc8-e171-e397-f6e2-a7c05a37022b@kernel.org \
    --to=pjw@kernel.org \
    --cc=alex@ghiti.fr \
    --cc=aou@eecs.berkeley.edu \
    --cc=himanshu.chauhan@oss.qualcomm.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-riscv@lists.infradead.org \
    --cc=palmer@dabbelt.com \
    --cc=shuah@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox