Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-28 Thread Stefan Weil
Am 28.04.2010 01:50, schrieb Jun Koi: On Wed, Apr 28, 2010 at 4:55 AM, Stefan Weil wrote: Typical use case: execution trace of some code which is run after OS boot with an explicit trigger. This can be loading of a linux kernel module, a user space application or kernel code which handles a ra

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-27 Thread Jun Koi
On Wed, Apr 28, 2010 at 4:55 AM, Stefan Weil wrote: > Am 22.04.2010 09:02, schrieb Jan Kiszka: >> >> Stefan Weil wrote: >>> >>> Jan Kiszka schrieb: Alexander Graf wrote: > On 21.04.2010, at 12:04, Jun Koi wrote: > > >> On Tue, Apr 20, 2010 at 8:44 PM, Alexander Graf

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-27 Thread Stefan Weil
Am 22.04.2010 09:02, schrieb Jan Kiszka: Stefan Weil wrote: Jan Kiszka schrieb: Alexander Graf wrote: On 21.04.2010, at 12:04, Jun Koi wrote: On Tue, Apr 20, 2010 at 8:44 PM, Alexander Graf wrote: On 20.04.2010, at 13:38, Jan Kiszka wrote: Alexander Graf wrote: On 20.04.2010, at 09

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-22 Thread Jun Koi
On Thu, Apr 22, 2010 at 4:20 AM, Stefan Weil wrote: > Jan Kiszka schrieb: >> Alexander Graf wrote: >> >>> On 21.04.2010, at 12:04, Jun Koi wrote: >>> >>> On Tue, Apr 20, 2010 at 8:44 PM, Alexander Graf wrote: > On 20.04.2010, at 13:38, Jan Kiszka wrote: > > >> Alexander

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-22 Thread Jan Kiszka
Stefan Weil wrote: > Jan Kiszka schrieb: >> Alexander Graf wrote: >> >>> On 21.04.2010, at 12:04, Jun Koi wrote: >>> >>> On Tue, Apr 20, 2010 at 8:44 PM, Alexander Graf wrote: > On 20.04.2010, at 13:38, Jan Kiszka wrote: > > >> Alexander Graf wrote

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-21 Thread Stefan Weil
Jan Kiszka schrieb: > Alexander Graf wrote: > >> On 21.04.2010, at 12:04, Jun Koi wrote: >> >> >>> On Tue, Apr 20, 2010 at 8:44 PM, Alexander Graf wrote: >>> On 20.04.2010, at 13:38, Jan Kiszka wrote: > Alexander Graf wrote: > >> On 20.

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-21 Thread Jan Kiszka
Alexander Graf wrote: > On 21.04.2010, at 12:04, Jun Koi wrote: > >> On Tue, Apr 20, 2010 at 8:44 PM, Alexander Graf wrote: >>> On 20.04.2010, at 13:38, Jan Kiszka wrote: >>> Alexander Graf wrote: > On 20.04.2010, at 09:18, Jan Kiszka wrote: > >> Jun Koi wrote: >>> Thank you

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-21 Thread Alexander Graf
On 21.04.2010, at 12:04, Jun Koi wrote: > On Tue, Apr 20, 2010 at 8:44 PM, Alexander Graf wrote: >> >> On 20.04.2010, at 13:38, Jan Kiszka wrote: >> >>> Alexander Graf wrote: On 20.04.2010, at 09:18, Jan Kiszka wrote: > Jun Koi wrote: >> Thank you for the explanation of this

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-21 Thread Jun Koi
On Tue, Apr 20, 2010 at 8:44 PM, Alexander Graf wrote: > > On 20.04.2010, at 13:38, Jan Kiszka wrote: > >> Alexander Graf wrote: >>> On 20.04.2010, at 09:18, Jan Kiszka wrote: >>> Jun Koi wrote: > Thank you for the explanation of this code. > > Qemu has a command named singlestep,

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-20 Thread Alexander Graf
On 20.04.2010, at 13:38, Jan Kiszka wrote: > Alexander Graf wrote: >> On 20.04.2010, at 09:18, Jan Kiszka wrote: >> >>> Jun Koi wrote: Thank you for the explanation of this code. Qemu has a command named singlestep, which reduces the translated code block to be only one inst

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-20 Thread Jan Kiszka
Alexander Graf wrote: > On 20.04.2010, at 09:18, Jan Kiszka wrote: > >> Jun Koi wrote: >>> Thank you for the explanation of this code. >>> >>> Qemu has a command named singlestep, which reduces the translated code >>> block to be only one instruction. >>> This new patch flushes TBs both when singl

Re: [Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-20 Thread Alexander Graf
On 20.04.2010, at 09:18, Jan Kiszka wrote: > Jun Koi wrote: >> Thank you for the explanation of this code. >> >> Qemu has a command named singlestep, which reduces the translated code >> block to be only one instruction. >> This new patch flushes TBs both when singlestep is on and off. >> >> Si

[Qemu-devel] Re: [PATCH] flush TB on singlestep command

2010-04-20 Thread Jan Kiszka
Jun Koi wrote: > Thank you for the explanation of this code. > > Qemu has a command named singlestep, which reduces the translated code > block to be only one instruction. > This new patch flushes TBs both when singlestep is on and off. > > Signed-off-by: Jun Koi > > > diff --git a/monitor.c b