partman-base (135ubuntu2) lucid; urgency=low
* Avoid some unnecessary work in debconf_select when PARTMAN_SNOOP is not
set.
* Call sed outside debconf_select's inner loop. In my benchmarks using two
disks with eight partitions each, this reduces debconf_select's runtime
on partman/choose_partition from 0.69 seconds to 0.07 seconds.
* Cache the output of partition_tree_choices for each disk, invalidating
the cache whenever we update a partition on the disk. In the above
benchmark, this saves on the order of half a second every time we
redisplay the partition tree when nothing has changed (e.g. on backing
up from a partition).
Date: Tue, 15 Dec 2009 23:32:31 +0000
Changed-By: Colin Watson <cjwat...@ubuntu.com>
Maintainer: Ubuntu Installer Team <ubuntu-instal...@lists.ubuntu.com>
Signed-By: Colin Watson <cjwat...@canonical.com>
https://launchpad.net/ubuntu/lucid/+source/partman-base/135ubuntu2
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Tue, 15 Dec 2009 23:32:31 +0000
Source: partman-base
Binary: partman-base partman-utils
Architecture: source
Version: 135ubuntu2
Distribution: lucid
Urgency: low
Maintainer: Ubuntu Installer Team <ubuntu-instal...@lists.ubuntu.com>
Changed-By: Colin Watson <cjwat...@ubuntu.com>
Description:
partman-base - Partition the storage devices (partman) (udeb)
partman-utils - Utilities related to partitioning (udeb)
Changes:
partman-base (135ubuntu2) lucid; urgency=low
.
* Avoid some unnecessary work in debconf_select when PARTMAN_SNOOP is not
set.
* Call sed outside debconf_select's inner loop. In my benchmarks using two
disks with eight partitions each, this reduces debconf_select's runtime
on partman/choose_partition from 0.69 seconds to 0.07 seconds.
* Cache the output of partition_tree_choices for each disk, invalidating
the cache whenever we update a partition on the disk. In the above
benchmark, this saves on the order of half a second every time we
redisplay the partition tree when nothing has changed (e.g. on backing
up from a partition).
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Files:
56a18afbc0e1e92d3fa8ae2859b9aba0 1911 debian-installer standard
partman-base_135ubuntu2.dsc
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partman-base_135ubuntu2.tar.gz
Original-Maintainer: Debian Install System Team <debian-b...@lists.debian.org>
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