From: Avi Kivity <avi@redhat.com>
To: Yoshiaki Tamura <tamura.yoshiaki@lab.ntt.co.jp>
Cc: kvm@vger.kernel.org, qemu-devel@nongnu.org,
anthony@codemonkey.ws, ohmura.kei@lab.ntt.co.jp
Subject: Re: [PATCH 1/6] qemu-kvm: Introduce bit-based phys_ram_dirty for VGA, CODE and MIGRATION.
Date: Tue, 16 Mar 2010 14:26:49 +0200 [thread overview]
Message-ID: <4B9F7909.8010904@redhat.com> (raw)
In-Reply-To: <1268736839-27371-2-git-send-email-tamura.yoshiaki@lab.ntt.co.jp>
On 03/16/2010 12:53 PM, Yoshiaki Tamura wrote:
> Replaces byte-based phys_ram_dirty bitmap with
> three bit-based phys_ram_dirty bitmap.
> On allocation, it sets all bits in the bitmap.
>
> Signed-off-by: Yoshiaki Tamura<tamura.yoshiaki@lab.ntt.co.jp>
> Signed-off-by: OHMURA Kei<ohmura.kei@lab.ntt.co.jp>
> ---
> exec.c | 22 +++++++++++++++++-----
> 1 files changed, 17 insertions(+), 5 deletions(-)
>
> diff --git a/exec.c b/exec.c
> index 9bcb4de..ba334e7 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -119,7 +119,9 @@ uint8_t *code_gen_ptr;
>
> #if !defined(CONFIG_USER_ONLY)
> int phys_ram_fd;
> -uint8_t *phys_ram_dirty;
> +unsigned long *phys_ram_vga_dirty;
> +unsigned long *phys_ram_code_dirty;
> +unsigned long *phys_ram_migration_dirty;
>
Would be nice to make this an array.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2010-03-16 12:27 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-16 10:53 [PATCH 0/6] qemu-kvm: Introduce bit-based phys_ram_dirty, and bit-based dirty page checker Yoshiaki Tamura
2010-03-16 10:53 ` [PATCH 1/6] qemu-kvm: Introduce bit-based phys_ram_dirty for VGA, CODE and MIGRATION Yoshiaki Tamura
2010-03-16 12:26 ` Avi Kivity [this message]
2010-03-16 13:01 ` Yoshiaki Tamura
2010-03-16 13:04 ` Avi Kivity
2010-03-16 10:53 ` [PATCH 2/6] qemu-kvm: Modify and introduce wrapper functions to access phys_ram_dirty Yoshiaki Tamura
2010-03-16 12:45 ` Avi Kivity
2010-03-16 13:17 ` Yoshiaki Tamura
2010-03-16 13:29 ` Avi Kivity
2010-03-16 13:49 ` Yoshiaki Tamura
2010-03-16 13:51 ` Anthony Liguori
2010-03-16 13:57 ` Avi Kivity
2010-03-16 14:50 ` Anthony Liguori
2010-03-16 20:10 ` [Qemu-devel] " Blue Swirl
2010-03-16 22:31 ` Richard Henderson
2010-03-17 0:05 ` [Qemu-devel] " Paul Brook
2010-03-17 4:07 ` Avi Kivity
2010-03-17 16:06 ` Paul Brook
2010-03-17 16:28 ` Avi Kivity
2010-03-16 13:35 ` Anthony Liguori
2010-03-16 22:50 ` Yoshiaki Tamura
2010-03-16 10:53 ` [PATCH 3/6] qemu-kvm: Replace direct phys_ram_dirty access with wrapper functions Yoshiaki Tamura
2010-03-16 10:53 ` [PATCH 4/6] qemu-kvm: Introduce cpu_physical_memory_get_dirty_range() Yoshiaki Tamura
2010-03-16 12:47 ` Avi Kivity
2010-03-16 10:53 ` [PATCH 5/6] qemu-kvm: Use cpu_physical_memory_set_dirty_range() to update phys_ram_dirty Yoshiaki Tamura
2010-03-16 10:53 ` [PATCH 6/6] qemu-kvm: Use cpu_physical_memory_get_dirty_range() to check multiple dirty pages Yoshiaki Tamura
2010-03-16 13:11 ` [PATCH 0/6] qemu-kvm: Introduce bit-based phys_ram_dirty, and bit-based dirty page checker Avi Kivity
2010-03-16 13:41 ` Yoshiaki Tamura
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