[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH] migration: initialise compression_counters for a new migrati
From: |
Juan Quintela |
Subject: |
Re: [PATCH] migration: initialise compression_counters for a new migration |
Date: |
Tue, 02 Nov 2021 16:39:12 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) |
yuxiating <yuxiating@huawei.com> wrote:
> If the compression migration fails or is canceled, the query for the value of
> compression_counters during the next compression migration is wrong.
>
> Signed-off-by: yuxiating <yuxiating@huawei.com>
> ---
> migration/migration.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/migration/migration.c b/migration/migration.c
> index bb909781b7..f20bc560e5 100644
> --- a/migration/migration.c
> +++ b/migration/migration.c
> @@ -2252,10 +2252,11 @@ static bool migrate_prepare(MigrationState *s, bool
> blk, bool blk_inc,
>
> migrate_init(s);
> /*
> - * set ram_counters memory to zero for a
> + * set ram_counters compression_counters memory to zero for a
> * new migration
> */
> memset(&ram_counters, 0, sizeof(ram_counters));
> + memset(&compression_counters, 0, sizeof(compression_counters));
>
> return true;
> }
Once here, we are not initializing them on qemu_savevm_state() either.
Reviewed-by: Juan Quintela <quintela@redhat.com>
queue.
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- Re: [PATCH] migration: initialise compression_counters for a new migration,
Juan Quintela <=