From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: Peter Xu <peterx@redhat.com>
Cc: Leonardo Bras Soares Passos <lsoaresp@redhat.com>,
qemu-devel@nongnu.org, Juan Quintela <quintela@redhat.com>
Subject: Re: [PATCH 12/20] migration: Export ram_load_postcopy()
Date: Mon, 21 Feb 2022 16:17:05 +0000 [thread overview]
Message-ID: <YhO7ARu/XD/61j91@work-vm> (raw)
In-Reply-To: <20220216062809.57179-13-peterx@redhat.com>
* Peter Xu (peterx@redhat.com) wrote:
> Will be reused in postcopy fast load thread.
>
> Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> ---
> migration/ram.c | 2 +-
> migration/ram.h | 1 +
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/migration/ram.c b/migration/ram.c
> index 1ed70b17d7..f8bc3cd882 100644
> --- a/migration/ram.c
> +++ b/migration/ram.c
> @@ -3644,7 +3644,7 @@ int ram_postcopy_incoming_init(MigrationIncomingState *mis)
> *
> * @f: QEMUFile where to send the data
> */
> -static int ram_load_postcopy(QEMUFile *f)
> +int ram_load_postcopy(QEMUFile *f)
> {
> int flags = 0, ret = 0;
> bool place_needed = false;
> diff --git a/migration/ram.h b/migration/ram.h
> index 2c6dc3675d..ded0a3a086 100644
> --- a/migration/ram.h
> +++ b/migration/ram.h
> @@ -61,6 +61,7 @@ void ram_postcopy_send_discard_bitmap(MigrationState *ms);
> /* For incoming postcopy discard */
> int ram_discard_range(const char *block_name, uint64_t start, size_t length);
> int ram_postcopy_incoming_init(MigrationIncomingState *mis);
> +int ram_load_postcopy(QEMUFile *f);
>
> void ram_handle_compressed(void *host, uint8_t ch, uint64_t size);
>
> --
> 2.32.0
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
next prev parent reply other threads:[~2022-02-21 16:36 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-16 6:27 [PATCH 00/20] migration: Postcopy Preemption Peter Xu
2022-02-16 6:27 ` [PATCH 01/20] migration: Dump sub-cmd name in loadvm_process_command tp Peter Xu
2022-02-16 15:42 ` Dr. David Alan Gilbert
2022-02-16 6:27 ` [PATCH 02/20] migration: Finer grained tracepoints for POSTCOPY_LISTEN Peter Xu
2022-02-16 15:43 ` Dr. David Alan Gilbert
2022-02-16 6:27 ` [PATCH 03/20] migration: Tracepoint change in postcopy-run bottom half Peter Xu
2022-02-16 19:00 ` Dr. David Alan Gilbert
2022-02-16 6:27 ` [PATCH 04/20] migration: Introduce postcopy channels on dest node Peter Xu
2022-02-21 15:49 ` Dr. David Alan Gilbert
2022-02-16 6:27 ` [PATCH 05/20] migration: Dump ramblock and offset too when non-same-page detected Peter Xu
2022-02-16 6:27 ` [PATCH 06/20] migration: Add postcopy_thread_create() Peter Xu
2022-02-21 16:00 ` Dr. David Alan Gilbert
2022-02-16 6:27 ` [PATCH 07/20] migration: Move static var in ram_block_from_stream() into global Peter Xu
2022-02-16 6:27 ` [PATCH 08/20] migration: Add pss.postcopy_requested status Peter Xu
2022-02-16 6:27 ` [PATCH 09/20] migration: Move migrate_allow_multifd and helpers into migration.c Peter Xu
2022-02-16 6:27 ` [PATCH 10/20] migration: Enlarge postcopy recovery to capture !-EIO too Peter Xu
2022-02-21 16:15 ` Dr. David Alan Gilbert
2022-02-16 6:28 ` [PATCH 11/20] migration: postcopy_pause_fault_thread() never fails Peter Xu
2022-02-21 16:16 ` Dr. David Alan Gilbert
2022-02-16 6:28 ` [PATCH 12/20] migration: Export ram_load_postcopy() Peter Xu
2022-02-21 16:17 ` Dr. David Alan Gilbert [this message]
2022-02-16 6:28 ` [PATCH 13/20] migration: Move channel setup out of postcopy_try_recover() Peter Xu
2022-02-22 10:57 ` Dr. David Alan Gilbert
2022-02-23 6:40 ` Peter Xu
2022-02-23 9:47 ` Dr. David Alan Gilbert
2022-02-23 12:55 ` Peter Xu
2022-02-16 6:28 ` [PATCH 14/20] migration: Add migration_incoming_transport_cleanup() Peter Xu
2022-02-21 16:56 ` Dr. David Alan Gilbert
2022-02-16 6:28 ` [PATCH 15/20] migration: Allow migrate-recover to run multiple times Peter Xu
2022-02-21 17:03 ` Dr. David Alan Gilbert
2022-02-22 2:51 ` Peter Xu
2022-02-16 6:28 ` [PATCH 16/20] migration: Add postcopy-preempt capability Peter Xu
2022-02-16 6:28 ` [PATCH 17/20] migration: Postcopy preemption preparation on channel creation Peter Xu
2022-02-21 18:39 ` Dr. David Alan Gilbert
2022-02-22 8:34 ` Peter Xu
2022-02-22 10:19 ` Dr. David Alan Gilbert
2022-02-16 6:28 ` [PATCH 18/20] migration: Postcopy preemption enablement Peter Xu
2022-02-22 10:52 ` Dr. David Alan Gilbert
2022-02-23 7:01 ` Peter Xu
2022-02-23 9:56 ` Dr. David Alan Gilbert
2022-02-23 13:05 ` Peter Xu
2022-02-16 6:28 ` [PATCH 19/20] migration: Postcopy recover with preempt enabled Peter Xu
2022-02-22 11:32 ` Dr. David Alan Gilbert
2022-02-23 7:45 ` Peter Xu
2022-02-23 9:52 ` Dr. David Alan Gilbert
2022-02-23 13:14 ` Peter Xu
2022-02-23 18:53 ` Dr. David Alan Gilbert
2022-02-16 6:28 ` [PATCH 20/20] tests: Add postcopy preempt test Peter Xu
2022-02-22 12:51 ` Dr. David Alan Gilbert
2022-02-23 7:50 ` Peter Xu
2022-03-01 5:34 ` Peter Xu
2022-03-01 17:00 ` Dr. David Alan Gilbert
2022-03-02 6:41 ` Peter Xu
2022-02-16 9:28 ` [PATCH 00/20] migration: Postcopy Preemption Peter Xu
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