[Qemu-devel] Re: [PATCH] A bit optimization for tlb_set_page() (resend)

2010-05-08 Thread Jan Kiszka
Jun Koi wrote: This patch avoids handling write watchpoints on read-only memory access. It also breaks the searching loop for watchpoint once the setup for handling watchpoint later is done. Signed-off-by: Jun Koi junkoi2...@gmail.com Works fine. Acked-by: Jan Kiszka

[Qemu-devel] Re: [PATCH] A bit optimization for tlb_set_page()

2010-04-30 Thread Jan Kiszka
Jun Koi wrote: On Wed, Apr 28, 2010 at 3:53 PM, Jan Kiszka jan.kis...@web.de wrote: Jun Koi wrote: On Wed, Apr 28, 2010 at 8:48 AM, Jun Koi junkoi2...@gmail.com wrote: On Wed, Apr 28, 2010 at 3:36 AM, Jan Kiszka jan.kis...@web.de wrote: Jun Koi wrote: It is not necessary to continue

[Qemu-devel] Re: [PATCH] A bit optimization for tlb_set_page()

2010-04-28 Thread Jan Kiszka
Jun Koi wrote: On Wed, Apr 28, 2010 at 8:48 AM, Jun Koi junkoi2...@gmail.com wrote: On Wed, Apr 28, 2010 at 3:36 AM, Jan Kiszka jan.kis...@web.de wrote: Jun Koi wrote: It is not necessary to continue searching for watchpoint when we already found one and setup for handling watchpoint in a

[Qemu-devel] Re: [PATCH] A bit optimization for tlb_set_page()

2010-04-28 Thread Jun Koi
On Wed, Apr 28, 2010 at 3:53 PM, Jan Kiszka jan.kis...@web.de wrote: Jun Koi wrote: On Wed, Apr 28, 2010 at 8:48 AM, Jun Koi junkoi2...@gmail.com wrote: On Wed, Apr 28, 2010 at 3:36 AM, Jan Kiszka jan.kis...@web.de wrote: Jun Koi wrote: It is not necessary to continue searching for watchpoint

[Qemu-devel] Re: [PATCH] A bit optimization for tlb_set_page()

2010-04-27 Thread Jan Kiszka
Jun Koi wrote: It is not necessary to continue searching for watchpoint when we already found one and setup for handling watchpoint in a search loop in tlb_set_page(). This patch breaks that search loop on then. Acked-by: Jan Kiszka jan.kis...@siemens.com Signed-off-by: Jun Koi

[Qemu-devel] Re: [PATCH] A bit optimization for tlb_set_page()

2010-04-27 Thread Jun Koi
On Wed, Apr 28, 2010 at 3:36 AM, Jan Kiszka jan.kis...@web.de wrote: Jun Koi wrote: It is not necessary to continue searching for watchpoint when we already found one and setup for handling watchpoint in a search loop in tlb_set_page(). This patch breaks that search loop on then. Acked-by:

[Qemu-devel] Re: [PATCH] A bit optimization for tlb_set_page()

2010-04-27 Thread Jun Koi
On Wed, Apr 28, 2010 at 8:48 AM, Jun Koi junkoi2...@gmail.com wrote: On Wed, Apr 28, 2010 at 3:36 AM, Jan Kiszka jan.kis...@web.de wrote: Jun Koi wrote: It is not necessary to continue searching for watchpoint when we already found one and setup for handling watchpoint in a search loop in