From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: "qemu-block@nongnu.org" <qemu-block@nongnu.org>
Cc: "kwolf@redhat.com" <kwolf@redhat.com>,
Denis Lunev <den@virtuozzo.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"mreitz@redhat.com" <mreitz@redhat.com>,
"jsnow@redhat.com" <jsnow@redhat.com>
Subject: Re: [PATCH v3 00/10] Further bitmaps improvements
Date: Mon, 20 Jan 2020 09:08:14 +0000 [thread overview]
Message-ID: <55e61448-1f22-864c-fad1-a9fc651e02bf@virtuozzo.com> (raw)
In-Reply-To: <20191219100348.24827-1-vsementsov@virtuozzo.com>
ping
19.12.2019 13:03, Vladimir Sementsov-Ogievskiy wrote:
> Hi!
>
> The main feature here is improvement of _next_dirty_area API, which I'm
> going to use then for backup / block-copy.
>
> v3: rebase on current master. Mirror don't use _next_dirty_area any
> more, so mirror chunks dropped (patches 05 and 07) and 07 commit message
> changed.
>
> Vladimir Sementsov-Ogievskiy (10):
> hbitmap: assert that we don't create bitmap larger than INT64_MAX
> hbitmap: move hbitmap_iter_next_word to hbitmap.c
> hbitmap: unpublish hbitmap_iter_skip_words
> hbitmap: drop meta bitmaps as they are unused
> block/dirty-bitmap: switch _next_dirty_area and _next_zero to int64_t
> block/dirty-bitmap: add _next_dirty API
> block/dirty-bitmap: improve _next_dirty_area API
> nbd/server: introduce NBDExtentArray
> nbd/server: use bdrv_dirty_bitmap_next_dirty_area
> block/qcow2-bitmap: use bdrv_dirty_bitmap_next_dirty
>
> include/block/dirty-bitmap.h | 9 +-
> include/qemu/hbitmap.h | 97 +++--------
> block/dirty-bitmap.c | 16 +-
> block/qcow2-bitmap.c | 11 +-
> nbd/server.c | 242 +++++++++++++--------------
> tests/test-hbitmap.c | 314 +++++++++++++----------------------
> util/hbitmap.c | 133 +++++++++------
> 7 files changed, 366 insertions(+), 456 deletions(-)
>
--
Best regards,
Vladimir
next prev parent reply other threads:[~2020-01-20 9:09 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 10:03 [PATCH v3 00/10] Further bitmaps improvements Vladimir Sementsov-Ogievskiy
2019-12-19 10:03 ` [PATCH v3 01/10] hbitmap: assert that we don't create bitmap larger than INT64_MAX Vladimir Sementsov-Ogievskiy
2020-01-20 10:51 ` Max Reitz
2019-12-19 10:03 ` [PATCH v3 02/10] hbitmap: move hbitmap_iter_next_word to hbitmap.c Vladimir Sementsov-Ogievskiy
2020-01-20 10:55 ` Max Reitz
2020-01-20 16:14 ` Vladimir Sementsov-Ogievskiy
2019-12-19 10:03 ` [PATCH v3 03/10] hbitmap: unpublish hbitmap_iter_skip_words Vladimir Sementsov-Ogievskiy
2020-01-20 10:59 ` Max Reitz
2019-12-19 10:03 ` [PATCH v3 04/10] hbitmap: drop meta bitmaps as they are unused Vladimir Sementsov-Ogievskiy
2020-01-20 11:13 ` Max Reitz
2020-01-20 16:20 ` Vladimir Sementsov-Ogievskiy
2020-01-20 17:05 ` Max Reitz
2020-01-20 17:28 ` Vladimir Sementsov-Ogievskiy
2020-01-20 19:53 ` Eric Blake
2020-01-21 9:15 ` Vladimir Sementsov-Ogievskiy
2019-12-19 10:03 ` [PATCH v3 05/10] block/dirty-bitmap: switch _next_dirty_area and _next_zero to int64_t Vladimir Sementsov-Ogievskiy
2020-01-20 11:59 ` Max Reitz
2020-01-20 12:28 ` Vladimir Sementsov-Ogievskiy
2020-01-20 12:53 ` Max Reitz
2020-01-20 19:56 ` Eric Blake
2019-12-19 10:03 ` [PATCH v3 06/10] block/dirty-bitmap: add _next_dirty API Vladimir Sementsov-Ogievskiy
2020-01-20 13:14 ` Max Reitz
2020-01-20 16:30 ` Vladimir Sementsov-Ogievskiy
2020-01-21 9:35 ` Vladimir Sementsov-Ogievskiy
2019-12-19 10:03 ` [PATCH v3 07/10] block/dirty-bitmap: improve _next_dirty_area API Vladimir Sementsov-Ogievskiy
2020-01-20 13:58 ` Max Reitz
2020-01-20 16:26 ` Vladimir Sementsov-Ogievskiy
2019-12-19 10:03 ` [PATCH v3 08/10] nbd/server: introduce NBDExtentArray Vladimir Sementsov-Ogievskiy
2020-01-20 20:20 ` Eric Blake
2020-01-21 10:25 ` Vladimir Sementsov-Ogievskiy
2019-12-19 10:03 ` [PATCH v3 09/10] nbd/server: use bdrv_dirty_bitmap_next_dirty_area Vladimir Sementsov-Ogievskiy
2020-01-20 20:23 ` Eric Blake
2019-12-19 10:03 ` [PATCH v3 10/10] block/qcow2-bitmap: use bdrv_dirty_bitmap_next_dirty Vladimir Sementsov-Ogievskiy
2020-01-20 14:18 ` Max Reitz
2020-01-20 16:05 ` Vladimir Sementsov-Ogievskiy
2020-01-20 9:08 ` Vladimir Sementsov-Ogievskiy [this message]
2020-01-20 14:20 ` [PATCH v3 00/10] Further bitmaps improvements Max Reitz
2020-01-20 16:33 ` Vladimir Sementsov-Ogievskiy
2020-01-20 20:25 ` Eric Blake
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