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Re: [Qemu-devel] [PATCH 1/9] migration: Create migration/xbzrle.h
From: |
Peter Xu |
Subject: |
Re: [Qemu-devel] [PATCH 1/9] migration: Create migration/xbzrle.h |
Date: |
Thu, 18 May 2017 19:58:45 +0800 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Wed, May 17, 2017 at 05:47:48PM +0200, Juan Quintela wrote:
> Signed-off-by: Juan Quintela <address@hidden>
Reviewed-by: Peter Xu <address@hidden>
> ---
> include/migration/migration.h | 4 ----
> migration/ram.c | 1 +
> migration/xbzrle.c | 2 +-
> migration/xbzrle.h | 21 +++++++++++++++++++++
> tests/test-xbzrle.c | 2 +-
> 5 files changed, 24 insertions(+), 6 deletions(-)
> create mode 100644 migration/xbzrle.h
>
> diff --git a/include/migration/migration.h b/include/migration/migration.h
> index b80a6ed..7d1eef7 100644
> --- a/include/migration/migration.h
> +++ b/include/migration/migration.h
> @@ -251,10 +251,6 @@ bool migrate_zero_blocks(void);
>
> bool migrate_auto_converge(void);
>
> -int xbzrle_encode_buffer(uint8_t *old_buf, uint8_t *new_buf, int slen,
> - uint8_t *dst, int dlen);
> -int xbzrle_decode_buffer(uint8_t *src, int slen, uint8_t *dst, int dlen);
> -
> int migrate_use_xbzrle(void);
> int64_t migrate_xbzrle_cache_size(void);
> bool migrate_colo_enabled(void);
> diff --git a/migration/ram.c b/migration/ram.c
> index 76c118c..2564c00 100644
> --- a/migration/ram.c
> +++ b/migration/ram.c
> @@ -35,6 +35,7 @@
> #include "qemu/bitmap.h"
> #include "qemu/timer.h"
> #include "qemu/main-loop.h"
> +#include "xbzrle.h"
> #include "migration/migration.h"
> #include "postcopy-ram.h"
> #include "exec/address-spaces.h"
> diff --git a/migration/xbzrle.c b/migration/xbzrle.c
> index c858339..1ba482d 100644
> --- a/migration/xbzrle.c
> +++ b/migration/xbzrle.c
> @@ -12,7 +12,7 @@
> */
> #include "qemu/osdep.h"
> #include "qemu/cutils.h"
> -#include "include/migration/migration.h"
> +#include "xbzrle.h"
>
> /*
> page = zrun nzrun
> diff --git a/migration/xbzrle.h b/migration/xbzrle.h
> new file mode 100644
> index 0000000..a0db507
> --- /dev/null
> +++ b/migration/xbzrle.h
> @@ -0,0 +1,21 @@
> +/*
> + * QEMU live migration
> + *
> + * Copyright IBM, Corp. 2008
> + *
> + * Authors:
> + * Anthony Liguori <address@hidden>
> + *
> + * This work is licensed under the terms of the GNU GPL, version 2. See
> + * the COPYING file in the top-level directory.
> + *
> + */
> +
> +#ifndef QEMU_MIGRATION_XBZRLE_H
> +#define QEMU_MIGRATION_XBZRLE_H
> +
> +int xbzrle_encode_buffer(uint8_t *old_buf, uint8_t *new_buf, int slen,
> + uint8_t *dst, int dlen);
> +
> +int xbzrle_decode_buffer(uint8_t *src, int slen, uint8_t *dst, int dlen);
> +#endif
> diff --git a/tests/test-xbzrle.c b/tests/test-xbzrle.c
> index 49f6419..f5e08de 100644
> --- a/tests/test-xbzrle.c
> +++ b/tests/test-xbzrle.c
> @@ -13,7 +13,7 @@
> #include "qemu/osdep.h"
> #include "qemu-common.h"
> #include "qemu/cutils.h"
> -#include "include/migration/migration.h"
> +#include "../migration/xbzrle.h"
>
> #define PAGE_SIZE 4096
>
> --
> 2.9.3
>
--
Peter Xu