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From: Peter Maydell <peter.maydell@linaro.org>
To: Richard Henderson <richard.henderson@linaro.org>
Cc: "Alex Bennée" <alex.bennee@linaro.org>,
	"QEMU Developers" <qemu-devel@nongnu.org>
Subject: Re: [RISU 0/9] risu cleanups and improvements
Date: Mon, 18 May 2020 19:39:58 +0100	[thread overview]
Message-ID: <CAFEAcA_xBwNPWFd3w36JnuBsZSKb+q-aWXHfrLe1Rb-29eXpjQ@mail.gmail.com> (raw)
In-Reply-To: <20200513180953.20376-1-richard.henderson@linaro.org>

On Wed, 13 May 2020 at 19:09, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> This patch set does alter the format of the trace files, and thus
> means we'll have to re-generate these.  However, the space saved
> for sve trace files is significant, so I consider it worthwhile.
>
> In addition, the new --dump option allows one to inspect the
> contents of the trace file.

Alex, would you mind reviewing these risu patches, given that they're
mostly trace related? (Also you're the one who'll have to regenerate
a lot of trace files :-))

Richard: if you feed an old trace file to the new risu, what
error message does it give?

thanks
-- PMM


  parent reply	other threads:[~2020-05-18 18:40 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13 18:09 [RISU 0/9] risu cleanups and improvements Richard Henderson
2020-05-13 18:09 ` [RISU 1/9] Use bool for tracing variables Richard Henderson
2020-05-18 15:51   ` Peter Maydell
2020-05-13 18:09 ` [RISU 2/9] Unify master_fd and apprentice_fd to comm_fd Richard Henderson
2020-05-18 15:51   ` Peter Maydell
2020-05-13 18:09 ` [RISU 3/9] Hoist trace file opening Richard Henderson
2020-05-18 15:52   ` Peter Maydell
2020-05-13 18:09 ` [RISU 4/9] Adjust tracefile open for write Richard Henderson
2020-05-18 15:53   ` Peter Maydell
2020-05-13 18:09 ` [RISU 5/9] Use EXIT_FAILURE, EXIT_SUCCESS Richard Henderson
2020-05-18 15:54   ` Peter Maydell
2020-05-18 16:46     ` Richard Henderson
2020-05-13 18:09 ` [RISU 6/9] Add magic and size to the trace header Richard Henderson
2020-05-13 18:09 ` [RISU 7/9] Compute reginfo_size based on the reginfo Richard Henderson
2020-05-13 18:09 ` [RISU 8/9] aarch64: Reorg sve reginfo to save space Richard Henderson
2020-05-13 18:09 ` [RISU 9/9] Add --dump option to inspect trace files Richard Henderson
2020-05-18 18:39 ` Peter Maydell [this message]
2020-05-18 19:14   ` [RISU 0/9] risu cleanups and improvements Alex Bennée
2020-05-18 19:33   ` Richard Henderson
2020-05-18 19:43     ` Richard Henderson

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