Commit Graph

10 Commits

Author SHA1 Message Date
Stefan Kalkowski
59d6157441 l4lx: ballooning by using new parent interface
Implement a ballooning mechanism in L4Linux similar to solutions like XEN's
balloon driver. Therefore the new parent interface extensions for requesting
and yielding resources are used. L4Linux registers a yield signal context at
its parent. Whenever the parent triggers a yield, the balloon driver blows up,
which means it requests all pages available, and then frees the corresponding
backend memory.
2013-10-22 08:00:17 +02:00
Sebastian Sumpf
959282403c l4linux: Update to L4Linux l4box 3.9.0-l4-svn37
This is the Genode side of the L4Linux update to r37. I also moved L4Linux
sources to GitHub.

Issue #819
2013-08-06 17:40:10 +02:00
Stefan Kalkowski
cfa3d38417 Use Genode's memcpy in L4Linux block driver 2013-06-26 16:02:20 +02:00
Ivan Loskutov
5725c4c122 Fix l4linux block driver for large partitions
Fixes #678
2013-03-08 12:09:53 +01:00
Norman Feske
73ab30c22c Update copyright headers to 2013 2013-01-10 21:44:47 +01:00
Stefan Kalkowski
efe3b8af74 L4Linux: update to recent version (svn rev. 25) 2012-09-18 10:53:16 +02:00
Stefan Kalkowski
760f37fc86 Fiasco.OC: enable SMP for L4Linux
This commit comprises the following changes to enable L4Linux to use several
CPUs:
* change default configuration for x86 and ARM
* add atomic cmpxchg operation to l4re library
* implement l4_sleep (per thread)
* enable setting affinity for VCPUs and IRQs
* move "per CPU" section within linker-script (x86 only)
* introduce SMP run-script for pandaboard
* deactivate direct scheduler (Fiasco.OC syscall) access by L4Linux
2012-09-14 12:30:29 +02:00
Sebastian Sumpf
8734eab6ac L4LX: Network interface fixes
Make calls using IPCs IRQ safe, handle packet exhaustion, removed
'Packet_pool', tweak TCP rmem and wmem buffer sizes to show better performance
results, use 'Net::Packet_allocator, fix 'update-patch' Makefile command
2012-08-07 22:22:28 +02:00
Norman Feske
08ce32215d Bump year in copyright headers to 2012 2012-01-03 15:35:05 +01:00
Genode Labs
da4e1feaa5 Imported Genode release 11.11 2011-12-22 16:19:25 +01:00