[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [RFC PATCH 0/6] virtio-trace: Support virtio-trace
|
From: |
Stefan Hajnoczi |
|
Subject: |
Re: [Qemu-devel] [RFC PATCH 0/6] virtio-trace: Support virtio-trace |
|
Date: |
Tue, 24 Jul 2012 14:41:42 +0100 |
On Tue, Jul 24, 2012 at 12:19 PM, Yoshihiro YUNOMAE
<address@hidden> wrote:
>>> Are you using text formatted ftrace?
> No, currently using raw format, but　we'd like to reformat it in text.
Capturing the info necessary to translate numbers into symbols is one
of the problems of host<->guest tracing so I'm curious how you handle
this :).
Apologies for my lack of ftrace knowledge but how useful is the raw
tracing data on the host? How do you pretty-print it in
human-readable form?
Stefan
- [Qemu-devel] [RFC PATCH 2/6] virtio/console: Add a failback for unstealable pipe buffer, (continued)
- [Qemu-devel] [RFC PATCH 2/6] virtio/console: Add a failback for unstealable pipe buffer, Yoshihiro YUNOMAE, 2012/07/23
- [Qemu-devel] [RFC PATCH 3/6] virtio/console: Wait until the port is ready on splice, Yoshihiro YUNOMAE, 2012/07/23
- [Qemu-devel] [RFC PATCH 4/6] ftrace: Allow stealing pages from pipe buffer, Yoshihiro YUNOMAE, 2012/07/23
- [Qemu-devel] [RFC PATCH 5/6] virtio/console: Allocate scatterlist according to the current pipe size, Yoshihiro YUNOMAE, 2012/07/23
- [Qemu-devel] [RFC PATCH 6/6] tools: Add guest trace agent as a user tool, Yoshihiro YUNOMAE, 2012/07/23
- Re: [Qemu-devel] [RFC PATCH 0/6] virtio-trace: Support virtio-trace, Masami Hiramatsu, 2012/07/23
- Re: [Qemu-devel] [RFC PATCH 0/6] virtio-trace: Support virtio-trace, Stefan Hajnoczi, 2012/07/24
- Re: [Qemu-devel] [RFC PATCH 0/6] virtio-trace: Support virtio-trace, Stefan Hajnoczi, 2012/07/24
Re: [Qemu-devel] [RFC PATCH 0/6] virtio-trace: Support virtio-trace, Blue Swirl, 2012/07/24
Re: [Qemu-devel] [RFC PATCH 0/6] virtio-trace: Support virtio-trace, Amit Shah, 2012/07/26