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From: Alex =?utf-8?Q?Benn=C3=A9e?= <alex.bennee@linaro.org>
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Date: Thu, 27 Mar 2014 11:44:15 +0000
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Subject: Re: [Qemu-devel] [RFC PATCH 3/4] qemu-log: new option -dfilter to
	limit output
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To: Christopher Covington <cov@codeaurora.org>
Cc: Anthony Liguori <aliguori@amazon.com>, "Michael
	S. Tsirkin" <mst@redhat.com>, Michael Tokarev <mjt@tls.msk.ru>, Markus Armbruster <armbru@redhat.com>, qemu-devel@nongnu.org, Michael Walle <michael@walle.cc>, Stefan Hajnoczi <stefanha@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Andreas =?utf-8?Q?F=C3=A4rber?= <afaerber@suse.de>, Richard Henderson <rth@twiddle.net>


Christopher Covington <cov@codeaurora.org> writes:

> Hi Alex,
>
<snip>

DEF("dfilter", HAS_ARG, QEMU_OPTION_DFILTER, \
    "-dfilter range,..  filter debug output to range of addresses (useful for -d cpu,exec,etc..)\n",
    QEMU_ARCH_ALL)
STEXI
@item -dfilter @var{range1}[,...]
@findex -dfilter
Filter debug output to that relevant to a range of target addresses. The filter
spec can be either 0x${START}-0x${END} or 0x${START}+0x${OFF} where ${START}
${END} and ${OFF} are the addresses and sizes required. For example:

    -dfilter 0x8000-0x9000,0xffffffc000080000+0x200

Will dump output for any code in the 0x1000 sized block starting at 0x8000 and
the 0x200 sized block starting at 0xffffffc000080000.
ETEXI

Does that read clearly enough? I assume that should magically make it's
way to the man page somehow?

-- 
Alex Bennée