Branch: refs/heads/master
Home: https://github.com/siemens/jailhouse
Commit: 8d7da7dd6ab0a365fadfd35690d217c95f4de3b4
https://github.com/siemens/jailhouse/commit/8d7da7dd6ab0a365fadfd35690d217c95f4de3b4
Author: Jan Kiszka <[email protected]>
Date: 2018-01-01 (Mon, 01 Jan 2018)
Changed paths:
M hypervisor/control.c
Log Message:
-----------
Revert "core: Only park CPUs in cell_set_loadable if really necessary"
This reverts commit ed4c78161bb8966ffaebbaa7613bf195077e2d29.
We do need the parking in order to resume the target cell's CPUs. Since
that commit, duplicate "cell shutdown" caused the target cell to spin
in suspension.
Leave a comment in the code as well to avoid future confusion.
Signed-off-by: Jan Kiszka <[email protected]>
Commit: 0def9fe93c25694add9f74fa25b198cbb4748542
https://github.com/siemens/jailhouse/commit/0def9fe93c25694add9f74fa25b198cbb4748542
Author: Claudio Scordino <[email protected]>
Date: 2018-01-07 (Sun, 07 Jan 2018)
Changed paths:
M FAQ.md
Log Message:
-----------
FAQ: handling inmates that do not reply to requests
Signed-off-by: Claudio Scordino <[email protected]>
[Jan: tiny wording fix]
Signed-off-by: Jan Kiszka <[email protected]>
Commit: 83034d786c712e0c5c3131430eae0b49a2075235
https://github.com/siemens/jailhouse/commit/83034d786c712e0c5c3131430eae0b49a2075235
Author: Jan Kiszka <[email protected]>
Date: 2018-01-20 (Sat, 20 Jan 2018)
Changed paths:
M tools/jailhouse-cell-linux
Log Message:
-----------
tools: cell-linux: Use minimal decompression space for ARM64
Factor out a default decompression factor for ARM because ARM64 does not
perform any compression so far, thus has a factor of 1 only. This allows
for more compact non-root Linux cell layout during load.
Signed-off-by: Jan Kiszka <[email protected]>
Reviewed-by: Lokesh Vutla <[email protected]>
Commit: 2ed4926bf42e40c39103bd81d0e969ce8129e349
https://github.com/siemens/jailhouse/commit/2ed4926bf42e40c39103bd81d0e969ce8129e349
Author: Jan Kiszka <[email protected]>
Date: 2018-01-20 (Sat, 20 Jan 2018)
Changed paths:
M tools/jailhouse-cell-linux
Log Message:
-----------
tools: cell-linux: Make kernel decompression factor configurable
The required factor depends on the chosen compression method, and that
may vary. Have a large factor to account for aggressive compressions
(and increased memory needs during decompression) will work - as long as
there is enough memory assigned to the cell. Using a smaller default
will address this but break if the user chooses a better compression
method.
Let's make this factor configurable in order to give the user some
control in case our default should not work.
Signed-off-by: Jan Kiszka <[email protected]>
Reviewed-by: Lokesh Vutla <[email protected]>
Commit: e320039d3f087cac713fbba6668a7e66b10abbdd
https://github.com/siemens/jailhouse/commit/e320039d3f087cac713fbba6668a7e66b10abbdd
Author: Jan Kiszka <[email protected]>
Date: 2018-01-20 (Sat, 20 Jan 2018)
Changed paths:
M tools/jailhouse-cell-linux
Log Message:
-----------
tools: cell-linux: Tune x86 decompression factor based on compression method
On x86, we can find out which compression method was used. So we are
able to tune the decompression factor automatically according to this.
Unfortunately, the ARM 32-bit kernel does not expose the payload address
and, thus, does not allow to apply the same approach.
Signed-off-by: Jan Kiszka <[email protected]>
Commit: 2662b3a2ef031c63acb830791d4a3978970ddaed
https://github.com/siemens/jailhouse/commit/2662b3a2ef031c63acb830791d4a3978970ddaed
Author: Jan Kiszka <[email protected]>
Date: 2018-01-20 (Sat, 20 Jan 2018)
Changed paths:
M Documentation/memory-layout.txt
Log Message:
-----------
Documentation: Remove reference to ACPI
ACPI interpretation is long gone from the hypervisor core.
Signed-off-by: Jan Kiszka <[email protected]>
Commit: 4245fd62af6f1c5b1e1664183a084a2ede92c747
https://github.com/siemens/jailhouse/commit/4245fd62af6f1c5b1e1664183a084a2ede92c747
Author: Jan Kiszka <[email protected]>
Date: 2018-01-20 (Sat, 20 Jan 2018)
Changed paths:
M hypervisor/arch/arm/include/asm/jailhouse_header.h
M hypervisor/arch/x86/include/asm/jailhouse_header.h
M include/arch/arm/asm/jailhouse_hypercall.h
M include/arch/x86/asm/jailhouse_hypercall.h
Log Message:
-----------
x86, arm: Move JAILHOUSE_BORROW_ROOT_PT into jailhouse_header.h
JAILHOUSE_BORROW_ROOT_PT and JAILHOUSE_BASE belong together logically,
and they used to be prior to 646233947717. Restore this by moving the
former also into asm/jailhouse_header.h. This is the expected location
for it because JAILHOUSE_BORROW_ROOT_PT is only relevant during the
setup process that jailhouse_header.h is used for.
Signed-off-by: Jan Kiszka <[email protected]>
Compare:
https://github.com/siemens/jailhouse/compare/07341fa315a7...4245fd62af6f
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