Module: xenomai-forge
Branch: next
Commit: 998eb244b8ab0f8be54e71e93014c063e90eeb00
URL:    
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=998eb244b8ab0f8be54e71e93014c063e90eeb00

Author: Philippe Gerum <r...@xenomai.org>
Date:   Thu Feb 13 19:24:24 2014 +0100

doc: update migration document for kernel parameters

---

 doc/asciidoc/MIGRATION.adoc |   35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/doc/asciidoc/MIGRATION.adoc b/doc/asciidoc/MIGRATION.adoc
index eaa1e7b..3b84ed5 100644
--- a/doc/asciidoc/MIGRATION.adoc
+++ b/doc/asciidoc/MIGRATION.adoc
@@ -40,6 +40,41 @@ indifferently.
   misnomer. This option should be left enabled (default), unless
   *linuxthreads* are used instead of *NPTL*.
 
+.Kernel parameters (Cobalt)
+
+- System parameters have been renamed:
+
+[normal]
+xeno_hal.supported_cpus -> xenomai.supported_cpus
+[normal]
+xeno_hal.clockfreq -> xenomai.clockfreq
+[normal]
+xeno_hal.disable -> xenomai.disable
+[normal]
+xeno_hal.timerfreq -> xenomai.timerfreq
+[normal]
+xeno_hal.cpufreq -> xenomai.cpufreq
+[normal]
+xeno_nucleus.watchdog_timeout -> xenomai.watchdog_timeout
+[normal]
+xeno_nucleus.xenomai_gid -> xenomai.xenomai_gid
+[normal]
+xeno_nucleus.sysheap_size -> xenomai.sysheap_size
+[normal]
+xeno_hal.smi (x86 only) -> xeno_machine.smi
+[normal]
+xeno_hal.smi_mask (x86 only) -> xeno_machine.smi_mask
+[normal]
+xeno_rtdm.devname_hashtab_size -> rtdm.devname_hashtab_size
+[normal]
+xeno_rtdm.protocol_hashtab_size -> rtdm.protocol_hashtab_size
+
+- The following parameters have been dropped
+
+[normal]
+xeno_rtdm.tick_arg. Rationale: periodic timing is directly handled
+from the API layer in user-space. Cobalt kernel timing is tickless.
+
 == Getting the system state ==
 
 Querying the state of the real-time system should be done via the new


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