Accepted bit-babbler 0.5 (source amd64) into unstable

Ron Lee Mon, 18 Jan 2016 19:49:46 -0800
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Hash: SHA1

Format: 1.8
Date: Wed, 23 Dec 2015 00:38:47 +1030
Source: bit-babbler
Binary: bit-babbler bit-babbler-dbg
Architecture: source amd64
Version: 0.5
Distribution: unstable
Urgency: medium
Maintainer: Ron Lee <r...@debian.org>
Changed-By: Ron Lee <r...@debian.org>
Description:
 bit-babbler - BitBabbler hardware TRNG and kernel entropy source support
 bit-babbler-dbg - debugging symbols for BitBabbler tools
Changes:
 bit-babbler (0.5) unstable; urgency=medium
 .
   * Add more options to optimise for minimal power consumption.  The defaults
     before now were mostly focussed on keeping a good supply of fresh entropy
     being regularly mixed into the kernel pool, and on minimising the risk of
     starvation delays when demand is high.  But there's an equally important
     group of users who not only want good entropy, but also want to minimise
     idle power usage as much as possible.  So we now have some extra tunables
     to better support that too.
 .
     The rate at which new entropy is mixed into the kernel pool even when it
     has not fallen below its low water mark is now directly configurable, as
     is the rate at which we throttle down requesting more entropy from the
     hardware when real demand for it falls.  Tuning these can minimise how
     often we are responsible for waking the CPU on an otherwise idle system.
 .
     It is also now possible to configure the devices to be released when we
     expect to be idle beyond a given period of time, which will allow them to
     be powered down and suspended, and only woken again when we do need more
     entropy from them.  There are new udev rules which automatically enable
     the USB autosuspend feature of the Linux kernel for them when they are
     plugged in, which means this will work without needing to manually set
     all that up (unless you want to further tweak the parameters there too).
 .
   * Don't create the control socket by default when only a limited number of
     output --bytes are requested.  It can still be enabled explicitly if you
     do want it available while they are being read, but that's normally of
     fairly limited use, and it's otherwise just annoying to have to remember
     to explicitly disable it when extracting a block of entropy in this way,
     and confusing to users if it complains they don't have permission to
     (re)create it in the default location.
 .
   * Defer device initialisation until the pool threads have been started.
     Most users won't really notice any difference from that, but when you
     have 100 devices in a machine together then even small delays quickly
     add up to become a thumb twiddling pause if they are serialised rather
     than being run in parallel.
 .
   * Better support for pass-through to libvirt managed virtual machines when
     there is more than one BitBabbler device in the host.
 .
     This is still more painful than it really ought to be, but we now have a
     big enough hammer pounding on enough of the rough edges in libvirt support
     for things to work like USB devices should be expected to work.  They can
     be hotplugged dynamically without admin intervention to the guest machines
     you want them assigned to, and assigned to guest machines without fragile
     hacks based on which USB port they are plugged into.
Checksums-Sha1:
 4e85cb517c7d87a3346a4803cbc15f8754dc1afa 1512 bit-babbler_0.5.dsc
 1b1344fa8355473e2247cdff06caf6760e65d542 323856 bit-babbler_0.5.tar.gz
 b7c1bd5cb296019fbcdc8272639fe914ddf2f380 931508 bit-babbler-dbg_0.5_amd64.deb
 5de7bda5ac1e382340b01f7afd1443ea32fc6a85 224222 bit-babbler_0.5_amd64.deb
Checksums-Sha256:
 5c2a5501ee69ce206b0e2f1e352bc3c7cb2bb310ffd2b694edffe38c5dbe06c1 1512 
bit-babbler_0.5.dsc
 3c2dc219fb8dca80c184ce9d92a58e9af9d593bfc5fe657bd7e92f77b1caa8c9 323856 
bit-babbler_0.5.tar.gz
 b345278faae74c78d17ff7defa0ad1cb6ab5d8ca525af7a5ac2fcb53744e665c 931508 
bit-babbler-dbg_0.5_amd64.deb
 040579732ecab5d13dc69c728ea069d562862f1af586c93552e57bcb21554696 224222 
bit-babbler_0.5_amd64.deb
Files:
 5740a6c07d52fbd953751e1b7ca13a1e 1512 admin optional bit-babbler_0.5.dsc
 19482fe7bde13d9a769bf34aad7c2c2b 323856 admin optional bit-babbler_0.5.tar.gz
 05d0e69b67a5f5787a01d9fddfe6ad85 931508 debug extra 
bit-babbler-dbg_0.5_amd64.deb
 d50063d517d43f5269ae149d44be1a0f 224222 admin optional 
bit-babbler_0.5_amd64.deb
Accepted bit-babbler 0.5 (source amd64) into unstable

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