Attachment 930531 Details for Bug 1108522 – TODO: Remove TODO file

[patch] TODO: Remove TODO file

tmp.fW5XZwpIUv (text/plain), 5.25 KB, created by Jan Friesse on 2014-08-25 14:40:26 UTC

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Creator: Jan Friesse

Created: 2014-08-25 14:40:26 UTC

Size: 5.25 KB

patch

obsolete

>From c9232d5d6cbfb1e4de9eb09afadda630ad4fee83 Mon Sep 17 00:00:00 2001
>From: Jan Friesse <jfriesse@redhat.com>
>Date: Mon, 25 Aug 2014 15:30:28 +0200
>Subject: [PATCH] TODO: Remove TODO file
>
>TODO file has many problems like it's not updated regularly, it's not
>updated at all in already distributed tarballs, ...
>
>All relevant RFEs were filled at github as issues with flag "TODO file
>convert" so file can finally be removed from git.
>
>Signed-off-by: Jan Friesse <jfriesse@redhat.com>
>Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
>---
> TODO |   96 ------------------------------------------------------------------
> 1 files changed, 0 insertions(+), 96 deletions(-)
> delete mode 100644 TODO
>
>diff --git a/TODO b/TODO
>deleted file mode 100644
>index 117665a..0000000
>--- a/TODO
>+++ /dev/null
>@@ -1,96 +0,0 @@
>---------------------------------------------------------
>- The Corosync Cluster Engine Topic Branches and Backlog
>---------------------------------------------------------
>-
>-----------------------------
>- Last Updated: May 2012
>-----------------------------
>-
>---------------------------------------
>- Current priority list for Needle 2.1
>---------------------------------------
>-* disallow binding to localhost (Honza)
>-* don't rely on mcast loop (Honza)
>-* Add support for LOG_TRACE and log received messages in this level (Honza)
>-* Proper support for DNS (always return one address even if function
>-   is called multiple times) (Honza)
>-* porting of qdisk to votequorum and eventually finalize qdevice API
>-   in votequorum. (Fabio)
>-* Cleaner shutdown process -> free memory (Fabio)
>-
>---------------------------------------
>- Current priority list for Needle 2.X
>---------------------------------------
>-* logsys glue layer removal
>-* harden and finish ykd algorithm
>-* implement topic-xmlschema
>-* Modify totemsrp to allow dynamic definitions of the ring counts
>-   to allow a larger number of redundant rings then 2.
>-* Investigate always-on flight recorder
>-* implement topic-rdmaud
>-
>---------------------------------
>-Ideas for future releases (3.0+)
>---------------------------------
>-* topic-netmalloc
>-* doxygenize include and lib directories.
>-* re-evaluate using libtool to link libraries.
>-* Support for clang as compiler (depends on libtool)
>-* reorganize library/headers/code in the tree
>-* change and simplify build defaults
>-* libtotem cleanup/rewrite
>-    * Rewrite totem fragmentation layer
>-    * rewrite top level totempg interface
>-    * Split fragmentation layer in totem (ie: totempg talks to totemfrg
>-      talks to totemsrp)
>-    * Add a getopt and setopt feature to top level interface to allow
>-      runtime configuration of the interface
>-* Improve cpg - opaque data in callbacks (client stores data about
>-   itself, every node can access them), permissions (read only/read
>-   write/ some application may disable listeners) - Probably implemented
>-   as extra user space library on top of normal cpg
>-* Better statistic - histogram
>-* totem multiring
>-* load balancing over different speed links in RRP
>-
>-We use topic branches in our git repository to develop new disruptive features
>-that define our future roadmap.  This file describes the topic branches
>-the developers have interest in investigating further.
>-
>-targets can be: needle2.1, needle2.X, or future (3.0).
>-Once in a shipped version, please remove from the topic list.
>-
>-------------------------------------------------------------------------------
>-topic-xmlschema
>-------------------------------------------------------------------------------
>-XML configuration for corosync exists, but imput file is not checked against
>-XML schema. This topic is about implementing preferably RelaxNG schema of
>-corosync configuration.
>-
>-------------------------------------------------------------------------------
>-topic-onecrypt
>-------------------------------------------------------------------------------
>-Currently encryption code is located in totemudp.c, totemudpu.c, and iba has
>-no encryption support.  This topic merges the encryption code into a new
>-file such as totemcrp.c and provides a mechanism for totemnet.c to register
>-encrypt and decrypt functions with totem[udp|iba|udpu] and use them as
>-requested by the configuration.
>-
>-------------------------------------------------------------------------------
>-topic-netmalloc
>-------------------------------------------------------------------------------
>-The totemiba.c driver must allocate memory and assign it to a protection domain
>-in order for an infiniband driver to transmit memory.  In the current
>-implementation, totemsrp.c also allocates these same frames.  This results in
>-an extra memcpy when transmitting with libibverbs technology.  Memory copies
>-are to be avoided.  The simple solution is to have each network driver provide
>-a memory allocation function.  When totemsrp wants a free frame, it requests
>-it from the network driver.
>-
>-------------------------------------------------------------------------------
>-topic-rdmaud
>-------------------------------------------------------------------------------
>-Currently our RDMA code uses librdmacm to setup connections.  We are not 
>-certain this extra library is needed, and may be able to use only ibverbs.  If
>-this is possible, the totem code may be more reliable, especially around
>-failure conditions.
>-- 
>1.7.1
>

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