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From: "Alex Bennée" <alex.bennee@linaro.org>
To: Ilya Leoshkevich <iii@linux.ibm.com>
Cc: "Warner Losh" <imp@bsdimp.com>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Riku Voipio" <riku.voipio@iki.fi>,
	"Laurent Vivier" <laurent@vivier.eu>,
	"Kyle Evans" <kevans@freebsd.org>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Alexandre Iooss" <erdnaxe@crans.org>,
	"Mahmoud Mandour" <ma.mandourr@gmail.com>,
	"Pierrick Bouvier" <pierrick.bouvier@linaro.org>,
	qemu-devel@nongnu.org
Subject: Re: [PATCH v4 00/12] gdbstub: Implement follow-fork-mode child
Date: Mon, 04 Mar 2024 18:03:41 +0000	[thread overview]
Message-ID: <87cys9yiv6.fsf@draig.linaro.org> (raw)
In-Reply-To: <20240219141628.246823-1-iii@linux.ibm.com> (Ilya Leoshkevich's message of "Mon, 19 Feb 2024 15:15:48 +0100")

Ilya Leoshkevich <iii@linux.ibm.com> writes:

> v3: https://lists.gnu.org/archive/html/qemu-devel/2024-02/msg03142.html
> v3 -> v4: Address the review comments, add R-bs.
>           Add the get_task_state() refactoring.
>           Keep passing CPUState to gdbserver_fork_end() for tb_flush().
>           Patches that need review: 02/12, 09/12-12/12.
>
> v2: https://lists.gnu.org/archive/html/qemu-devel/2024-02/msg00810.html
> v2 -> v3: Rebase on top of master.
>           Fix a typo in the 01/11 commit message.
>
> v1: https://lists.gnu.org/archive/html/qemu-devel/2024-01/msg06646.html
> v1 -> v2: Factor out a number of prep patches;
>           Add a state transition diagram comment (Alex).
>           Improve a few comments;
>           Extend the ts_tid fix to bsd.
>
> Hi,
>
> I needed to debug a linux-user crash between fork() and exec() [1] and
> realized that gdbstub does not allow this. This series lifts this
> restriction (one still cannot debug past exec() though). Patches 1-10
> are preliminary refactorings, patch 11 is the implementation, and patch
> 12 is the test.

Queued to gdbstub/next, thanks.

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro


      parent reply	other threads:[~2024-03-04 18:04 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-19 14:15 [PATCH v4 00/12] gdbstub: Implement follow-fork-mode child Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 01/12] gdbstub: Support disablement in a multi-threaded process Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 02/12] {linux,bsd}-user: Introduce get_task_state() Ilya Leoshkevich
2024-02-19 14:32   ` Warner Losh
2024-02-19 20:46   ` Richard Henderson
2024-02-19 14:15 ` [PATCH v4 03/12] {linux,bsd}-user: Update ts_tid after fork() Ilya Leoshkevich
2024-02-19 14:33   ` Warner Losh
2024-02-19 14:15 ` [PATCH v4 04/12] gdbstub: Introduce gdbserver_fork_start() Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 05/12] {linux,bsd}-user: Pass pid to fork_end() Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 06/12] {linux,bsd}-user: Pass pid to gdbserver_fork() Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 07/12] gdbstub: Call gdbserver_fork() both in parent and in child Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 08/12] gdbstub: Introduce gdb_handle_query_supported_user() Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 09/12] gdbstub: Introduce gdb_handle_set_thread_user() Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 10/12] gdbstub: Introduce gdb_handle_detach_user() Ilya Leoshkevich
2024-02-19 14:15 ` [PATCH v4 11/12] gdbstub: Implement follow-fork-mode child Ilya Leoshkevich
2024-02-19 14:16 ` [PATCH v4 12/12] tests/tcg: Add two follow-fork-mode tests Ilya Leoshkevich
2024-03-04 18:03 ` Alex Bennée [this message]

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