From: Stefan Hajnoczi <stefanha@gmail.com>
To: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: "Philippe Mathieu-Daudé" <philmd@redhat.com>,
qemu-devel@nongnu.org,
"David Gibson" <david@gibson.dropbear.id.au>
Subject: Re: [Qemu-devel] [PATCH qemu] loader: Trace loaded images
Date: Fri, 14 Jun 2019 10:33:06 +0100 [thread overview]
Message-ID: <20190614093306.GG10957@stefanha-x1.localdomain> (raw)
In-Reply-To: <d20e26db-7157-d9bd-c707-d7f4443396c0@ozlabs.ru>
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On Fri, Jun 14, 2019 at 10:13:04AM +1000, Alexey Kardashevskiy wrote:
>
>
> On 13/06/2019 23:08, Philippe Mathieu-Daudé wrote:
> > Hi Alexey,
> >
> > On 6/13/19 7:09 AM, Alexey Kardashevskiy wrote:
> >> This adds a trace point which prints every loaded image. This includes
> >> bios/firmware/kernel/initradmdisk/pcirom.
> >>
> >> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> >> ---
> >>
> >> The example for a pseries guest:
> >>
> >> loader_write_rom slof.bin: @0x0 size=0xe22e0 ROM=0
> >> loader_write_rom phdr #0: /home/aik/t/vml4120le: @0x400000 size=0x13df000 ROM=0
> >> loader_write_rom /home/aik/t/le.cpio: @0x1ad0000 size=0x9463a00 ROM=0
> >
> > I find the "ROM=0" part confuse, maybe you can change to "ROM:false".
>
> How? I mean I can do that in the code as rom->isrom?"true":"false" and
> make trace point accept "%s" but it is quite ugly and others seem to
> just use %d for bool.
Yes, %d is the convention for bool. Perhaps you can name it "is_rom"
instead of "ROM". That way the name communicates that this is a boolean
value.
Stefan
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next prev parent reply other threads:[~2019-06-14 9:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-13 5:09 [Qemu-devel] [PATCH qemu] loader: Trace loaded images Alexey Kardashevskiy
2019-06-13 5:59 ` no-reply
2019-06-13 13:08 ` Philippe Mathieu-Daudé
2019-06-14 0:13 ` Alexey Kardashevskiy
2019-06-14 9:33 ` Stefan Hajnoczi [this message]
2019-06-14 10:10 ` Philippe Mathieu-Daudé
2019-06-28 9:21 ` Stefan Hajnoczi
2019-06-17 1:25 ` Alexey Kardashevskiy
2019-06-17 4:56 ` Philippe Mathieu-Daudé
2019-06-20 5:50 ` Alexey Kardashevskiy
2019-06-20 8:53 ` Philippe Mathieu-Daudé
2019-09-12 15:09 ` Philippe Mathieu-Daudé
2019-09-16 15:50 ` Stefan Hajnoczi
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