From: Peter Xu <peterx@redhat.com>
To: Juan Quintela <quintela@redhat.com>
Cc: qemu-devel@nongnu.org, dgilbert@redhat.com
Subject: Re: [Qemu-devel] [PATCH 06/51] ram: Move start time into RAMState
Date: Mon, 27 Mar 2017 15:54:50 +0800 [thread overview]
Message-ID: <20170327075450.GD11497@pxdev.xzpeter.org> (raw)
In-Reply-To: <20170323204544.12015-7-quintela@redhat.com>
On Thu, Mar 23, 2017 at 09:44:59PM +0100, Juan Quintela wrote:
> Signed-off-by: Juan Quintela <quintela@redhat.com>
> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> ---
> migration/ram.c | 20 +++++++++++---------
> 1 file changed, 11 insertions(+), 9 deletions(-)
>
> diff --git a/migration/ram.c b/migration/ram.c
> index f811e81..5881805 100644
> --- a/migration/ram.c
> +++ b/migration/ram.c
> @@ -154,6 +154,9 @@ struct RAMState {
> int dirty_rate_high_cnt;
> /* How many times we have synchronized the bitmap */
> uint64_t bitmap_sync_count;
> + /* this variables are used for bitmap sync */
s/this/These/?
> + /* last time we did a full bitmap_sync */
> + int64_t start_time;
Not sure whether it'll be a good chance we rename this variable in
this patch to make it a less-generic name, like: bm_sync_start? But
again, this is nicpicking and totally optional.
With the typo fixed, please add:
Reviewed-by: Peter Xu <peterx@redhat.com>
Thanks,
-- peterx
next prev parent reply other threads:[~2017-03-27 7:55 UTC|newest]
Thread overview: 167+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-23 20:44 [Qemu-devel] [PATCH v2 00/51] Creating RAMState for migration Juan Quintela
2017-03-23 20:44 ` [Qemu-devel] [PATCH 01/51] ram: Update all functions comments Juan Quintela
2017-03-24 9:55 ` Peter Xu
2017-03-24 11:44 ` Juan Quintela
2017-03-26 13:43 ` Peter Xu
2017-03-28 18:32 ` Juan Quintela
2017-03-31 14:43 ` Dr. David Alan Gilbert
2017-04-03 20:40 ` Juan Quintela
2017-03-31 15:51 ` Dr. David Alan Gilbert
2017-04-04 17:12 ` Juan Quintela
2017-03-23 20:44 ` [Qemu-devel] [PATCH 02/51] ram: rename block_name to rbname Juan Quintela
2017-03-24 11:11 ` Dr. David Alan Gilbert
2017-03-24 17:15 ` Eric Blake
2017-03-28 10:52 ` Juan Quintela
2017-03-23 20:44 ` [Qemu-devel] [PATCH 03/51] ram: Create RAMState Juan Quintela
2017-03-27 4:43 ` Peter Xu
2017-03-23 20:44 ` [Qemu-devel] [PATCH 04/51] ram: Add dirty_rate_high_cnt to RAMState Juan Quintela
2017-03-27 7:24 ` Peter Xu
2017-03-23 20:44 ` [Qemu-devel] [PATCH 05/51] ram: Move bitmap_sync_count into RAMState Juan Quintela
2017-03-27 7:34 ` Peter Xu
2017-03-28 10:56 ` Juan Quintela
2017-03-29 6:55 ` Peter Xu
2017-03-29 8:56 ` Juan Quintela
2017-03-29 9:07 ` Peter Xu
2017-03-23 20:44 ` [Qemu-devel] [PATCH 06/51] ram: Move start time " Juan Quintela
2017-03-27 7:54 ` Peter Xu [this message]
2017-03-28 11:00 ` Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 07/51] ram: Move bytes_xfer_prev " Juan Quintela
2017-03-27 8:04 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 08/51] ram: Move num_dirty_pages_period " Juan Quintela
2017-03-27 8:07 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 09/51] ram: Move xbzrle_cache_miss_prev " Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 10/51] ram: Move iterations_prev " Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 11/51] ram: Move dup_pages " Juan Quintela
2017-03-27 9:23 ` Peter Xu
2017-03-28 18:43 ` Juan Quintela
2017-03-29 7:02 ` Peter Xu
2017-03-29 8:26 ` Juan Quintela
2017-03-31 14:58 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 12/51] ram: Remove unused dup_mig_bytes_transferred() Juan Quintela
2017-03-27 9:24 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 13/51] ram: Remove unused pages_skipped variable Juan Quintela
2017-03-27 9:26 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 14/51] ram: Move norm_pages to RAMState Juan Quintela
2017-03-27 9:43 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 15/51] ram: Remove norm_mig_bytes_transferred Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 16/51] ram: Move iterations into RAMState Juan Quintela
2017-03-27 10:46 ` Peter Xu
2017-03-28 18:34 ` Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 17/51] ram: Move xbzrle_bytes " Juan Quintela
2017-03-24 10:12 ` Dr. David Alan Gilbert
2017-03-27 10:48 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 18/51] ram: Move xbzrle_pages " Juan Quintela
2017-03-24 10:13 ` Dr. David Alan Gilbert
2017-03-27 10:59 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 19/51] ram: Move xbzrle_cache_miss " Juan Quintela
2017-03-24 10:15 ` Dr. David Alan Gilbert
2017-03-27 11:00 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 20/51] ram: Move xbzrle_cache_miss_rate " Juan Quintela
2017-03-24 10:17 ` Dr. David Alan Gilbert
2017-03-27 11:01 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 21/51] ram: Move xbzrle_overflows " Juan Quintela
2017-03-24 10:22 ` Dr. David Alan Gilbert
2017-03-27 11:03 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 22/51] ram: Move migration_dirty_pages to RAMState Juan Quintela
2017-03-30 6:24 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 23/51] ram: Everything was init to zero, so use memset Juan Quintela
2017-03-29 17:14 ` Dr. David Alan Gilbert
2017-03-30 6:25 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 24/51] ram: Move migration_bitmap_mutex into RAMState Juan Quintela
2017-03-30 6:25 ` Peter Xu
2017-03-30 8:49 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 25/51] ram: Move migration_bitmap_rcu " Juan Quintela
2017-03-30 6:25 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 26/51] ram: Move bytes_transferred " Juan Quintela
2017-03-29 17:38 ` Dr. David Alan Gilbert
2017-03-30 6:26 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 27/51] ram: Use the RAMState bytes_transferred parameter Juan Quintela
2017-03-30 6:27 ` Peter Xu
2017-03-30 16:05 ` Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 28/51] ram: Remove ram_save_remaining Juan Quintela
2017-03-24 15:34 ` Dr. David Alan Gilbert
2017-03-30 6:24 ` Peter Xu
2017-03-30 16:07 ` Juan Quintela
2017-03-31 2:57 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 29/51] ram: Move last_req_rb to RAMState Juan Quintela
2017-03-30 6:49 ` Peter Xu
2017-03-30 16:08 ` Juan Quintela
2017-03-31 3:00 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 30/51] ram: Move src_page_req* " Juan Quintela
2017-03-30 6:56 ` Peter Xu
2017-03-30 16:09 ` Juan Quintela
2017-03-31 15:25 ` Dr. David Alan Gilbert
2017-04-01 7:15 ` Peter Xu
2017-04-05 10:27 ` Dr. David Alan Gilbert
2017-03-31 16:52 ` Dr. David Alan Gilbert
2017-04-04 17:42 ` Juan Quintela
2017-04-05 10:34 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 31/51] ram: Create ram_dirty_sync_count() Juan Quintela
2017-03-29 9:06 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 32/51] ram: Remove dirty_bytes_rate Juan Quintela
2017-03-30 7:00 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 33/51] ram: Move dirty_pages_rate to RAMState Juan Quintela
2017-03-30 7:04 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 34/51] ram: Move postcopy_requests into RAMState Juan Quintela
2017-03-30 7:06 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 35/51] ram: Add QEMUFile to RAMState Juan Quintela
2017-03-24 10:52 ` Dr. David Alan Gilbert
2017-03-24 11:14 ` Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 36/51] ram: Move QEMUFile into RAMState Juan Quintela
2017-03-31 14:21 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 37/51] ram: Move compression_switch to RAMState Juan Quintela
2017-03-29 18:02 ` Dr. David Alan Gilbert
2017-03-30 16:19 ` Juan Quintela
2017-03-30 16:27 ` Juan Quintela
2017-03-30 7:52 ` Peter Xu
2017-03-30 16:30 ` Juan Quintela
2017-03-31 3:04 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 38/51] migration: Remove MigrationState from migration_in_postcopy Juan Quintela
2017-03-24 15:27 ` Dr. David Alan Gilbert
2017-03-30 8:06 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 39/51] ram: We don't need MigrationState parameter anymore Juan Quintela
2017-03-24 15:28 ` Dr. David Alan Gilbert
2017-03-30 8:05 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 40/51] ram: Rename qemu_target_page_bits() to qemu_target_page_size() Juan Quintela
2017-03-24 15:32 ` Dr. David Alan Gilbert
2017-03-30 8:03 ` Peter Xu
2017-03-30 8:55 ` Dr. David Alan Gilbert
2017-03-30 9:11 ` Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 41/51] Add page-size to output in 'info migrate' Juan Quintela
2017-03-24 17:17 ` Eric Blake
2017-03-23 20:45 ` [Qemu-devel] [PATCH 42/51] ram: Pass RAMBlock to bitmap_sync Juan Quintela
2017-03-24 1:10 ` Yang Hongyang
2017-03-24 8:29 ` Juan Quintela
2017-03-24 9:11 ` Yang Hongyang
2017-03-24 10:05 ` Juan Quintela
2017-03-28 17:12 ` Dr. David Alan Gilbert
2017-03-28 18:45 ` Juan Quintela
2017-03-30 9:07 ` Dr. David Alan Gilbert
2017-03-30 11:38 ` Juan Quintela
2017-03-30 19:10 ` Dr. David Alan Gilbert
2017-04-04 17:46 ` Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 43/51] ram: ram_discard_range() don't use the mis parameter Juan Quintela
2017-03-29 18:43 ` Dr. David Alan Gilbert
2017-03-30 10:28 ` Peter Xu
2017-03-23 20:45 ` [Qemu-devel] [PATCH 44/51] ram: reorganize last_sent_block Juan Quintela
2017-03-31 8:35 ` Peter Xu
2017-03-31 8:40 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 45/51] ram: Use page number instead of an address for the bitmap operations Juan Quintela
2017-03-31 12:22 ` Dr. David Alan Gilbert
2017-04-04 18:21 ` Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 46/51] ram: Remember last_page instead of last_offset Juan Quintela
2017-03-31 9:09 ` Dr. David Alan Gilbert
2017-04-04 18:24 ` Juan Quintela
2017-03-23 20:45 ` [Qemu-devel] [PATCH 47/51] ram: Change offset field in PageSearchStatus to page Juan Quintela
2017-03-31 12:31 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 48/51] ram: Use ramblock and page offset instead of absolute offset Juan Quintela
2017-03-31 17:17 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 49/51] ram: rename last_ram_offset() last_ram_pages() Juan Quintela
2017-03-31 14:23 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 50/51] ram: Use RAMBitmap type for coherence Juan Quintela
2017-03-31 14:27 ` Dr. David Alan Gilbert
2017-03-23 20:45 ` [Qemu-devel] [PATCH 51/51] migration: Remove MigrationState parameter from migration_is_idle() Juan Quintela
2017-03-24 16:38 ` Dr. David Alan Gilbert
2017-03-31 14:34 ` [Qemu-devel] [PATCH v2 00/51] Creating RAMState for migration Dr. David Alan Gilbert
2017-04-04 17:22 ` Juan Quintela
2017-04-04 17:36 ` Dr. David Alan Gilbert
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