Commit Graph

24 Commits

Author SHA1 Message Date
Alexander Boettcher
67a8f29697 rump_ext2.run: increase cap quota for sel4 2021-05-28 14:15:27 +02:00
Sebastian Sumpf
b6d20b4742 autopilot: disable run script not supported by riscv
- libc and nic driver are currently not available on RISC-V

issue #4021
2021-02-23 12:07:16 +01:00
Josef Söntgen
ec711b008e Replace 'ram_block' with 'vfs_block'
Issue #3781.
2020-06-29 14:22:28 +02:00
Norman Feske
9d67f9fc8e Remove Allocator_guard
This patch removes old 'Allocator_guard' utility and replaces its use
with the modern 'Constrained_ram_allocator'.

The adjustment of core in this respect has the side effect of a more
accurate capability accounting in core's CPU, TRACE, and RM services.
In particular, the dataspace capabilities needed for core-internal
allocations via the 'Sliced_heap' are accounted to the client now.
The same goes for nitpicker and nic_dump as other former users of the
allocator guard. Hence, the patch also touches code at the client and
server sides related to these services.

The only remaining user of the 'Allocator_guard' is the Intel GPU
driver. As the adaptation of this component would be too invasive
without testing, this patch leaves this component unchanged by keeping a
copy of the 'allocator_guard.h' locally at the component.

Fixes #3750
2020-05-18 10:16:12 +02:00
Norman Feske
a8dd7dd2fa Remove rump_fs server component
This patch replaces the use of the rump_fs server by the VFS server with
the Rump VFS plugin.

Issue #3512
2019-11-19 14:23:56 +01:00
Norman Feske
81fb10daaa Consistently name block components
This patch replaces abbreviations like "blk", "cli", and "srv" by their
full forms "block", "client", and "server".

Fixes #1258
2019-01-14 12:34:39 +01:00
Norman Feske
bf62d6b896 Move timer from os to base repository
Since the timer and timeout handling is part of the base library (the
dynamic linker), it belongs to the base repository.

Besides moving the timer and its related infrastructure (alarm, timeout
libs, tests) to the base repository, this patch also moves the timer
from the 'drivers' subdirectory directly to 'src' and disamibuates the
timer's build locations for the various kernels. Otherwise the different
timer implementations could interfere with each other when using one
build directory with multiple kernels.

Note that this patch changes the include paths for the former os/timer,
os/alarm.h, os/duration.h, and os/timed_semaphore.h to base/.

Issue #3101
2019-01-14 12:33:57 +01:00
Sebastian Sumpf
10485b0d39 run: rename 'check_installed' to 'installed_command'
Also remove 'requires_installation_of', while also checking sbin
directories in 'have_installed'. The run scripts have been adjusted
accordingly.

Fixes #2853
2018-07-03 09:39:31 +02:00
Emery Hemingway
e2661c58dc Convert static VFS library to dynamic library
Fix #2759
2018-05-30 12:26:19 +02:00
Josef Söntgen
1d6d6966a1 rump: add knob to set memlimit
By now, rump would query its available RAM quota to determine the
memory limit minus some RAM reserved for Genode meta-data. This
does not work when the VFS rump plugin is used as the available
quota belongs to the VFS server. In this case the memlimit should
be set by specifing the RAM in the plugin's config, e.g.:

! <vfs>
!   <rump fs="ext2fs" ram="64M" writeabl="yes"/>
! </vfs>

Fixes #2783.
2018-05-03 15:31:23 +02:00
Alexander Boettcher
da5441292a sel4: add Wandboard Quad (iMX6) support
Issue #2451
2017-08-17 11:04:21 +02:00
Christian Helmuth
8bd0efced6 Remove obsolete RAM/CAP services from run scripts
Adapted launchpad and also the rm_fault and resource_request tests.

Issue #2407
2017-05-31 13:16:22 +02:00
Stefan Kalkowski
0fb672b493 run: use default Qemu memory size for x86
Fix #2428
2017-05-31 13:16:19 +02:00
Norman Feske
773e08976d Assign cap quotas in run scripts and recipes
Issue #2398
2017-05-31 13:16:06 +02:00
Christian Helmuth
92a339befd rump_fs: handle errors on mkdir correctly 2017-03-24 16:20:05 +01:00
Sebastian Sumpf
6fa6d72c0b rump_fs: Transition to new API
The rump libraries and the rump_fs component are now conform to the new base
API. Also the I/O back end should be running stable now.

issue #2224
2017-01-13 13:07:13 +01:00
Norman Feske
ccffbb0dfc Build dynamically linked executables by default
Fixes #2184
2016-12-14 11:22:27 +01:00
Norman Feske
5a1cef6381 Make label prefixing more strict
This patch unconditionally applies the labeling of sessions and thereby
removes the most common use case of 'Child_policy::filter_session_args'.
Furthermore, the patch removes an ambiguity of the session labels of
sessions created by the parent of behalf of its child, e.g., the PD
session created as part of 'Child' now has the label "<child-name>"
whereas an unlabeled PD-session request originating from the child
has the label "<child-name> -> ". This way, the routing-policy of
'Child_policy::resolve_session_request' can differentiate both cases.

As a consequence, the stricter labeling must now be considered wherever
a precise label was specified as a key for a session route or a server-
side policy selection. The simplest way to adapt those cases is to use a
'label_prefix' instead of the 'label' attribute. Alternatively, the
'label' attribute may used by appending " -> " (note the whitespace).

Fixes #2171
2016-11-30 13:37:07 +01:00
Norman Feske
3bceefc9cf Omit superfluous use of "CAP"/"SIGNAL" services
The functionality of the former "CAP" and "SIGNAL" services is now
provided by core's "PD" service.
2016-05-09 13:24:51 +02:00
Emery Hemingway
20dc750d6a Update run scenarios for policy label matching
Issue #1766
2015-11-29 18:17:06 +01:00
Josef Söntgen
88f62b0988 autopilot: adapt runscripts to new run tool
Related to #1372.
2015-01-26 12:28:41 +01:00
Stefan Kalkowski
28112d1ff9 rump: exclude ARM architectures apart from v7
Ref #1366
2015-01-20 11:23:50 +01:00
Christian Helmuth
0b5f901e58 Log name of exiting child from Child::exit()
Fixes #1243.
2014-09-11 10:23:39 +02:00
Norman Feske
ca971bbfd8 Move repositories to 'repos/' subdirectory
This patch changes the top-level directory layout as a preparatory
step for improving the tools for managing 3rd-party source codes.
The rationale is described in the issue referenced below.

Issue #1082
2014-05-14 16:08:00 +02:00