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From: Claudio Fontana <claudio.fontana@huawei.com>
Message-ID: <560A93C7.9090107@huawei.com>
Date: Tue, 29 Sep 2015 15:36:07 +0200
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Subject: Re: [Qemu-devel] [PATCH v4 17/47] ivshmem: improve debug messages
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To: =?UTF-8?Q?Marc-Andr=c3=a9_Lureau?= <mlureau@redhat.com>
Cc: drjones@redhat.com, qemu-devel@nongnu.org, stefanha@redhat.com, pbonzini@redhat.com, marcandre lureau <marcandre.lureau@redhat.com>, cam@cs.ualberta.ca

On 29.09.2015 15:24, Marc-André Lureau wrote:
> Hi
> 
>>> It helps to trace what's going on, at least it helped me. But if it's
>>> superflous, we can remove it (though it's really only there to help
>>> developers)
>>>
>>
>> Ok lets be nice to them and say ivshmem_use_msix in there, so they find stuff
>> quickly?
>>
>> $ time fgrep -R "use msix" *
>> /.../
>> real 0m27.846s
>> user 0m0.923s
>> sys  0m0.667s
>>
>> $ time gid ivshmem_use_msix
>> /.../
>> real 0m0.003s
>> user 0m0.000s
>> sys  0m0.000s
> 
> what's gid?
> 

Just an old tool (part of the GNU idutils), along with cscope, etags, ctags, or whatever people may use to look up symbols.

Ciao C.