[siemens/jailhouse] 8875a3: configs: Fix interrupt chips in jetson system conf...
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Oct 1, 2016, 2:59:49 AM10/1/16
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Branch: refs/heads/coverity_scan
Home: https://github.com/siemens/jailhouse
Commit: 8875a324fad5cb7d75c50abffa263429ee8a5dd5
https://github.com/siemens/jailhouse/commit/8875a324fad5cb7d75c50abffa263429ee8a5dd5
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-17 (Sat, 17 Sep 2016)
Changed paths:
M configs/jetson-tk1.c
Log Message:
-----------
configs: Fix interrupt chips in jetson system config
An irqchip entry describes 128 pins now, not just 64.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: dc4a616f407c3b72781971ccf4c3f55b77fbf835
https://github.com/siemens/jailhouse/commit/dc4a616f407c3b72781971ccf4c3f55b77fbf835
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-18 (Sun, 18 Sep 2016)
Changed paths:
M driver/sysfs.c
M hypervisor/arch/arm/control.c
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/include/asm/control.h
M hypervisor/arch/arm/include/asm/jailhouse_hypercall.h
M hypervisor/arch/arm/psci.c
M hypervisor/arch/arm/traps.c
Log Message:
-----------
arm/driver: Fix and enhance cell statistics
This addresses several issues of the cell statistics on ARM:
- only the first interrupt reason after a related vmexit is counted,
instead of every loop iteration (could have lead to over-accounting)
- SGI submissions are not accounted as VSGI but left up to MMIO or CP15
exits
- SGI exits are differentiated between management and VSGI events
- PSCI exits are separated counted
- coprocessor accesses are separated counted
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: f664353cb76719b1407d9cd13637f0e3a719291a
https://github.com/siemens/jailhouse/commit/f664353cb76719b1407d9cd13637f0e3a719291a
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-common.c
Log Message:
-----------
arm: Rework and fix SGIR write handling
We only handled routing mode 0 (filtered) and 1 (broadcast) so far, but
mode 0 incorrectly skipped the caller CPU as target. Mode 2 (self-SGI)
was completely ignored.
This rewrites gic_handle_sgir_write, addressing all 3 cases properly.
Reported-by: Johannes Rosa <johann...@siemens.com>
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 756cc02e51c8f64b4ecde10a3880e5637240cd34
https://github.com/siemens/jailhouse/commit/756cc02e51c8f64b4ecde10a3880e5637240cd34
Author: Claudio Scordino <cla...@evidence.eu.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M README.md
Log Message:
-----------
Documentation: Add working URL for mailing list's archive
gmane is still down /wrt its web interface.
Signed-off-by: Claudio Scordino <cla...@evidence.eu.com>
[Jan: leave gmane link, they may recover]
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e6a4a9be518a77a5840c3cabe5f5fac6e8154116
https://github.com/siemens/jailhouse/commit/e6a4a9be518a77a5840c3cabe5f5fac6e8154116
Author: Claudio Scordino <cla...@evidence.eu.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M FAQ.md
Log Message:
-----------
Documentation: highlight questions in the FAQ
This commit highlights questions (using the bold character) to ease
reading of the FAQ.
Signed-off-by: Claudio Scordino <cla...@evidence.eu.com>
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: ddcabdd33ea254544c014716062c2db2ce79bad5
https://github.com/siemens/jailhouse/commit/ddcabdd33ea254544c014716062c2db2ce79bad5
Author: Claudio Scordino <cla...@evidence.eu.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M FAQ.md
Log Message:
-----------
Documentation: FAQ: how to enable error tracing
This commit adds further information in the FAQ about how to enable
error tracing on serial console.
Signed-off-by: Claudio Scordino <cla...@evidence.eu.com>
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 8ca10bfc3c8063bb1dd1ebd36f689123b28eccb2
https://github.com/siemens/jailhouse/commit/8ca10bfc3c8063bb1dd1ebd36f689123b28eccb2
Author: Claudio Scordino <cla...@evidence.eu.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M README.md
Log Message:
-----------
Documentation: suggest three escape characters for memmap on GRUB2
This commit explains that on GRUB2 three characters are needed for
escaping the dollar sign in the memmap boot argument.
See thread discussion at
https://groups.google.com/forum/#!topic/jailhouse-dev/uRYWRdbIdOg
Signed-off-by: Claudio Scordino <cla...@evidence.eu.com>
[Jan: mention /etc/default/grub as target file]
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 9f8d9c1c56863711695ffa78552659cf21c5fc65
https://github.com/siemens/jailhouse/commit/9f8d9c1c56863711695ffa78552659cf21c5fc65
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M hypervisor/arch/arm/traps.c
Log Message:
-----------
arm: Remove HVC dispatching to PSCI services
The root cell can't be using HVC dispatching as it can't be running a
hypervisor prior to Jailhouse. And we can tell our non-root cells to use
the SMC method for PSCI services.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 4b03b20fb9ac78eb08c570160a0c82998e1e19c3
https://github.com/siemens/jailhouse/commit/4b03b20fb9ac78eb08c570160a0c82998e1e19c3
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M hypervisor/arch/arm/exception.S
M hypervisor/arch/arm/traps.c
Log Message:
-----------
arm: Reject unknown SMC invocations
Reject every SMC requests except for the emulated PSCI services. This is
required because we have generally no idea about what services are
behind an interface, and even the calling convention is undefined.
Better fail loudly and then resolve the valid cases on a per-platform
basis.
This obsoletes the smc stub in exception.S, so remove it.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: b267f36bfd9583425a7d151c977c4f5d602421e3
https://github.com/siemens/jailhouse/commit/b267f36bfd9583425a7d151c977c4f5d602421e3
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M inmates/lib/arm/gic.c
Log Message:
-----------
inmates: arm: Do not report spurious interrupt ID to handler
This ID is the break condition for the loop ("no more interrupts"),
nothing the handler should be interested in.
Reported-by: Johannes Rosa <johann...@siemens.com>
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 8d9caf596ab4d640fa272cb4c33b50e1df16c211
https://github.com/siemens/jailhouse/commit/8d9caf596ab4d640fa272cb4c33b50e1df16c211
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/irqchip.c
Log Message:
-----------
arm: Avoid assignment in if clause
Better readability, less risk to confuse with comparisons.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 4b27cac4c910f2dfba0041b5fdf962766fa57d9f
https://github.com/siemens/jailhouse/commit/4b27cac4c910f2dfba0041b5fdf962766fa57d9f
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/irqchip.c
Log Message:
-----------
arm: Assume irqchip init function is available
Having no init function for the irqchip is a programming error, not a
runtime issue.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e9466d272e6f9ea5cd1ef5411804ff2d09b4afd4
https://github.com/siemens/jailhouse/commit/e9466d272e6f9ea5cd1ef5411804ff2d09b4afd4
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/irqchip.c
Log Message:
-----------
arm: Rework no-GICD-case in irqchip_init
If we fail here, the hypervisor cannot be initialized. So there is no
point in (partial) rollback. Furthermore, replace the explicit error
message with proper trace_error.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: a5d1415f3cb2706731eb28b26e5e4f835ed87858
https://github.com/siemens/jailhouse/commit/a5d1415f3cb2706731eb28b26e5e4f835ed87858
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M ci/jailhouse-config-banana-pi.h
M ci/jailhouse-config-vexpress.h
M hypervisor/arch/arm/Makefile
M inmates/lib/arm/Makefile
Log Message:
-----------
arm: Rename CONFIG_ARM_GIC to CONFIG_ARM_GIC_V2
Makes it clearer what this is selecting.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: bfa8093154021c9cc4970b20baf0da7b6e425a95
https://github.com/siemens/jailhouse/commit/bfa8093154021c9cc4970b20baf0da7b6e425a95
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M ci/jailhouse-config-vexpress.h
Log Message:
-----------
ci: Build vexpress with GICv3
Ensures that we build-test the GICv3 code as well.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e9c38ea5eee50189f292fdf56825a2a7ecb5635d
https://github.com/siemens/jailhouse/commit/e9c38ea5eee50189f292fdf56825a2a7ecb5635d
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
A hypervisor/arch/arm/include/asm/gic.h
R hypervisor/arch/arm/include/asm/gic_common.h
M hypervisor/arch/arm/irqchip.c
M hypervisor/arch/arm/traps.c
Log Message:
-----------
arm: Rename gic_common.h to gic.h
gic.h is already the only interface header for the GIC, so there is no
reason to add a suffix to it.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: eb06f3326053da7469cb6369e54b8029c558e782
https://github.com/siemens/jailhouse/commit/eb06f3326053da7469cb6369e54b8029c558e782
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/gic.h
M hypervisor/arch/arm/include/asm/platform.h
Log Message:
-----------
arm: Include gic_v2/3.h from gic.h
Moving this include away from the platform.h prepares for getting rid of
latter.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 28d74817b7f69711a3d2453d2d625bbb5e928c82
https://github.com/siemens/jailhouse/commit/28d74817b7f69711a3d2453d2d625bbb5e928c82
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/platform.h
M hypervisor/arch/arm/smp-vexpress.c
Log Message:
-----------
arm: Move SYSREGS_BASE into smp-vexpress module
It's a natural constant on this platform, and only there.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 9978638f93bf384da2c44cfd6e1597ea1fe5ac7d
https://github.com/siemens/jailhouse/commit/9978638f93bf384da2c44cfd6e1597ea1fe5ac7d
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/gic_v2.h
M hypervisor/arch/arm/include/asm/gic_v3.h
M hypervisor/arch/arm/include/asm/platform.h
Log Message:
-----------
arm: Move GIC size constants to gic_v2/3.h
These region mapping sizes are dictated by the spec rather than the
platform. GICV_SIZE was unused (it's always identical to GICC_SIZE).
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: f52974cd2e972a4a84370ef28279bd24f7a90540
https://github.com/siemens/jailhouse/commit/f52974cd2e972a4a84370ef28279bd24f7a90540
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
M hypervisor/arch/arm/irqchip.c
Log Message:
-----------
arm: Remove gic*_size variables
They are true constants.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: ea00e192ca681dabb9cf14c0323d52f73a253a8e
https://github.com/siemens/jailhouse/commit/ea00e192ca681dabb9cf14c0323d52f73a253a8e
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M configs/Makefile
M configs/apic-demo.c
M configs/bananapi-gic-demo.c
M configs/bananapi-uart-demo.c
M configs/bananapi.c
M configs/e1000-demo.c
M configs/f2a88xm-hd3.c
M configs/h87i.c
M configs/imb-a180.c
M configs/ioapic-demo.c
M configs/ivshmem-demo.c
M configs/jetson-tk1-demo.c
M configs/jetson-tk1.c
M configs/linux-x86-demo.c
M configs/pci-demo.c
M configs/qemu-vm.c
M configs/smp-demo.c
M configs/tiny-demo.c
M configs/vexpress-gic-demo.c
M configs/vexpress-linux-demo.c
M configs/vexpress-uart-demo.c
M configs/vexpress.c
M tools/root-cell-config.c.tmpl
Log Message:
-----------
configs: Enable evaluation of config.h
This enables the evaluation of config.h which will simplify switching
between GICv2 and v3 for the vexpress config. For that, we need to
switch the provider of types.h from Linux to Jailhouse.
Note that this change will require adjustment/recreation of local config
source files.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e7a677cbaefce5d9595e8fd03aac930999d6119d
https://github.com/siemens/jailhouse/commit/e7a677cbaefce5d9595e8fd03aac930999d6119d
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M configs/bananapi.c
M configs/jetson-tk1.c
M configs/vexpress.c
M hypervisor/arch/arm/control.c
M hypervisor/arch/arm/dbg-write.c
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
R hypervisor/arch/arm/include/asm/platform.h
M hypervisor/arch/arm/irqchip.c
M hypervisor/arch/arm/traps.c
M hypervisor/include/jailhouse/cell-config.h
Log Message:
-----------
arm, configs: Move content of platform.h into system configuration
Overcome the constantly growing ugly platform.h by defining
platform_info.arm in the system configuration. We need the base
addresses of GICD/C/H/V/R here and the maintenance interrupt number. No
need to account for the fact that only GICv3 needs GICR and not C/H/V -
makes the definition more compact, and we have enough space.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 7e08f40f720c194691e00f244e9551b2064e1c69
https://github.com/siemens/jailhouse/commit/7e08f40f720c194691e00f244e9551b2064e1c69
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
M hypervisor/arch/arm/include/asm/gic.h
Log Message:
-----------
arm: Move gicd_base declarations into header
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 401f743b9f7c2878874b1969f7d20e4555ff1f1d
https://github.com/siemens/jailhouse/commit/401f743b9f7c2878874b1969f7d20e4555ff1f1d
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/include/jailhouse/paging.h
M hypervisor/paging.c
Log Message:
-----------
core: Introduce paging_map/unmap_device
These services are wrapping the common pattern of page allocation from
the remapping pool and then mapping of a physical device into the
hypervisor address space / the reverse of it. They will also replace the
ARM-specific Implementations.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: afb7b1939008cbc639daeba7b537e744129a3bef
https://github.com/siemens/jailhouse/commit/afb7b1939008cbc639daeba7b537e744129a3bef
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/pci.c
Log Message:
-----------
core: Use paging_map/unmap_device in PCI layer
Less boilerplate code.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: fa38494cf62826eeba171d24e261d40b10cb7230
https://github.com/siemens/jailhouse/commit/fa38494cf62826eeba171d24e261d40b10cb7230
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/x86/amd_iommu.c
M hypervisor/arch/x86/apic.c
M hypervisor/arch/x86/ioapic.c
Log Message:
-----------
x86: Use paging_map/unmap_device for AMD IOMMU, APIC and IOAPIC
We cannot use the functions for svm because it reuses the virtual
address for the AVIC page on all CPUs. And vtd maps all DMAR units
back-to-back, even when their physical addresses are scattered.
Still quite some boilerplate code removed.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: f6cf538f5420b1c23c9ff1ef57ff1af45fd0c18b
https://github.com/siemens/jailhouse/commit/f6cf538f5420b1c23c9ff1ef57ff1af45fd0c18b
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
M hypervisor/arch/arm/irqchip.c
M hypervisor/arch/arm/smp-vexpress.c
Log Message:
-----------
arm: Use paging_map/unmap_device for GIC and vexpress sysregs
Less boilerplate code, arch_map/unmap_device becomes unused, and we also
properly allocate the virtual addresses of the mapped resources from the
remapping pool, instead of relying on identity mapping creating no
conflicts.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: b118ca7479b9110a4df77da66c9925c0fbe5078c
https://github.com/siemens/jailhouse/commit/b118ca7479b9110a4df77da66c9925c0fbe5078c
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/setup.h
M hypervisor/arch/arm/mmu_hyp.c
Log Message:
-----------
arm: Remove unused arch_map/unmap_device
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: d2572fbfd119f517c3f4de9b491250706af572ae
https://github.com/siemens/jailhouse/commit/d2572fbfd119f517c3f4de9b491250706af572ae
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-29 (Thu, 29 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/traps.h
M hypervisor/arch/arm/mmio.c
Log Message:
-----------
arm: Clean up includes of asm/traps.h
jailhouse/printk.h and asm/percpu.h belong to the module that lack it
as explicit inclusion.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: b632f86d429d88e2fd8a1eb059dbefec3e40ded4
https://github.com/siemens/jailhouse/commit/b632f86d429d88e2fd8a1eb059dbefec3e40ded4
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-29 (Thu, 29 Sep 2016)
Changed paths:
M hypervisor/arch/arm/caches.S
M hypervisor/arch/arm/entry.S
M hypervisor/arch/arm/exception.S
R hypervisor/arch/arm/include/asm/head.h
M hypervisor/arch/arm/include/asm/setup.h
M hypervisor/arch/arm/include/asm/sysregs.h
M hypervisor/arch/arm/include/asm/traps.h
Log Message:
-----------
arm: Get rid of asm/head.h
Activate virt extension via sysregs.h, because only C modules the use
the sysreg macros will actually need that tweak. On the assembly side,
its much simpler to activate the extension explicitly. This allows us to
remove asm/head.h completely.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 9cf74da1cbc30ed677f4bc2722605fa05b224bda
https://github.com/siemens/jailhouse/commit/9cf74da1cbc30ed677f4bc2722605fa05b224bda
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-29 (Thu, 29 Sep 2016)
Changed paths:
M hypervisor/arch/arm/control.c
M hypervisor/arch/arm/include/asm/setup.h
M hypervisor/arch/arm/lib.c
M hypervisor/arch/arm/setup.c
Log Message:
-----------
arm: Remove some unneeded includes
Those are either not used or basic includes that come in implicitly.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e9a28a5fd6f5e7308b7694369625c441168ccf25
https://github.com/siemens/jailhouse/commit/e9a28a5fd6f5e7308b7694369625c441168ccf25
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-30 (Fri, 30 Sep 2016)
Changed paths:
M hypervisor/arch/arm/control.c
M hypervisor/arch/arm/include/asm/percpu.h
Log Message:
-----------
arm: Push asm/psci.h to user site
percpu.h has no direct need for it.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Compare: https://github.com/siemens/jailhouse/compare/549be64363f1...e9a28a5fd6f5
Home: https://github.com/siemens/jailhouse
Commit: 8875a324fad5cb7d75c50abffa263429ee8a5dd5
https://github.com/siemens/jailhouse/commit/8875a324fad5cb7d75c50abffa263429ee8a5dd5
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-17 (Sat, 17 Sep 2016)
Changed paths:
M configs/jetson-tk1.c
Log Message:
-----------
configs: Fix interrupt chips in jetson system config
An irqchip entry describes 128 pins now, not just 64.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: dc4a616f407c3b72781971ccf4c3f55b77fbf835
https://github.com/siemens/jailhouse/commit/dc4a616f407c3b72781971ccf4c3f55b77fbf835
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-18 (Sun, 18 Sep 2016)
Changed paths:
M driver/sysfs.c
M hypervisor/arch/arm/control.c
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/include/asm/control.h
M hypervisor/arch/arm/include/asm/jailhouse_hypercall.h
M hypervisor/arch/arm/psci.c
M hypervisor/arch/arm/traps.c
Log Message:
-----------
arm/driver: Fix and enhance cell statistics
This addresses several issues of the cell statistics on ARM:
- only the first interrupt reason after a related vmexit is counted,
instead of every loop iteration (could have lead to over-accounting)
- SGI submissions are not accounted as VSGI but left up to MMIO or CP15
exits
- SGI exits are differentiated between management and VSGI events
- PSCI exits are separated counted
- coprocessor accesses are separated counted
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: f664353cb76719b1407d9cd13637f0e3a719291a
https://github.com/siemens/jailhouse/commit/f664353cb76719b1407d9cd13637f0e3a719291a
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-common.c
Log Message:
-----------
arm: Rework and fix SGIR write handling
We only handled routing mode 0 (filtered) and 1 (broadcast) so far, but
mode 0 incorrectly skipped the caller CPU as target. Mode 2 (self-SGI)
was completely ignored.
This rewrites gic_handle_sgir_write, addressing all 3 cases properly.
Reported-by: Johannes Rosa <johann...@siemens.com>
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 756cc02e51c8f64b4ecde10a3880e5637240cd34
https://github.com/siemens/jailhouse/commit/756cc02e51c8f64b4ecde10a3880e5637240cd34
Author: Claudio Scordino <cla...@evidence.eu.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M README.md
Log Message:
-----------
Documentation: Add working URL for mailing list's archive
gmane is still down /wrt its web interface.
Signed-off-by: Claudio Scordino <cla...@evidence.eu.com>
[Jan: leave gmane link, they may recover]
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e6a4a9be518a77a5840c3cabe5f5fac6e8154116
https://github.com/siemens/jailhouse/commit/e6a4a9be518a77a5840c3cabe5f5fac6e8154116
Author: Claudio Scordino <cla...@evidence.eu.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M FAQ.md
Log Message:
-----------
Documentation: highlight questions in the FAQ
This commit highlights questions (using the bold character) to ease
reading of the FAQ.
Signed-off-by: Claudio Scordino <cla...@evidence.eu.com>
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: ddcabdd33ea254544c014716062c2db2ce79bad5
https://github.com/siemens/jailhouse/commit/ddcabdd33ea254544c014716062c2db2ce79bad5
Author: Claudio Scordino <cla...@evidence.eu.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M FAQ.md
Log Message:
-----------
Documentation: FAQ: how to enable error tracing
This commit adds further information in the FAQ about how to enable
error tracing on serial console.
Signed-off-by: Claudio Scordino <cla...@evidence.eu.com>
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 8ca10bfc3c8063bb1dd1ebd36f689123b28eccb2
https://github.com/siemens/jailhouse/commit/8ca10bfc3c8063bb1dd1ebd36f689123b28eccb2
Author: Claudio Scordino <cla...@evidence.eu.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M README.md
Log Message:
-----------
Documentation: suggest three escape characters for memmap on GRUB2
This commit explains that on GRUB2 three characters are needed for
escaping the dollar sign in the memmap boot argument.
See thread discussion at
https://groups.google.com/forum/#!topic/jailhouse-dev/uRYWRdbIdOg
Signed-off-by: Claudio Scordino <cla...@evidence.eu.com>
[Jan: mention /etc/default/grub as target file]
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 9f8d9c1c56863711695ffa78552659cf21c5fc65
https://github.com/siemens/jailhouse/commit/9f8d9c1c56863711695ffa78552659cf21c5fc65
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M hypervisor/arch/arm/traps.c
Log Message:
-----------
arm: Remove HVC dispatching to PSCI services
The root cell can't be using HVC dispatching as it can't be running a
hypervisor prior to Jailhouse. And we can tell our non-root cells to use
the SMC method for PSCI services.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 4b03b20fb9ac78eb08c570160a0c82998e1e19c3
https://github.com/siemens/jailhouse/commit/4b03b20fb9ac78eb08c570160a0c82998e1e19c3
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M hypervisor/arch/arm/exception.S
M hypervisor/arch/arm/traps.c
Log Message:
-----------
arm: Reject unknown SMC invocations
Reject every SMC requests except for the emulated PSCI services. This is
required because we have generally no idea about what services are
behind an interface, and even the calling convention is undefined.
Better fail loudly and then resolve the valid cases on a per-platform
basis.
This obsoletes the smc stub in exception.S, so remove it.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: b267f36bfd9583425a7d151c977c4f5d602421e3
https://github.com/siemens/jailhouse/commit/b267f36bfd9583425a7d151c977c4f5d602421e3
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-21 (Wed, 21 Sep 2016)
Changed paths:
M inmates/lib/arm/gic.c
Log Message:
-----------
inmates: arm: Do not report spurious interrupt ID to handler
This ID is the break condition for the loop ("no more interrupts"),
nothing the handler should be interested in.
Reported-by: Johannes Rosa <johann...@siemens.com>
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 8d9caf596ab4d640fa272cb4c33b50e1df16c211
https://github.com/siemens/jailhouse/commit/8d9caf596ab4d640fa272cb4c33b50e1df16c211
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/irqchip.c
Log Message:
-----------
arm: Avoid assignment in if clause
Better readability, less risk to confuse with comparisons.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 4b27cac4c910f2dfba0041b5fdf962766fa57d9f
https://github.com/siemens/jailhouse/commit/4b27cac4c910f2dfba0041b5fdf962766fa57d9f
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/irqchip.c
Log Message:
-----------
arm: Assume irqchip init function is available
Having no init function for the irqchip is a programming error, not a
runtime issue.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e9466d272e6f9ea5cd1ef5411804ff2d09b4afd4
https://github.com/siemens/jailhouse/commit/e9466d272e6f9ea5cd1ef5411804ff2d09b4afd4
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/irqchip.c
Log Message:
-----------
arm: Rework no-GICD-case in irqchip_init
If we fail here, the hypervisor cannot be initialized. So there is no
point in (partial) rollback. Furthermore, replace the explicit error
message with proper trace_error.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: a5d1415f3cb2706731eb28b26e5e4f835ed87858
https://github.com/siemens/jailhouse/commit/a5d1415f3cb2706731eb28b26e5e4f835ed87858
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M ci/jailhouse-config-banana-pi.h
M ci/jailhouse-config-vexpress.h
M hypervisor/arch/arm/Makefile
M inmates/lib/arm/Makefile
Log Message:
-----------
arm: Rename CONFIG_ARM_GIC to CONFIG_ARM_GIC_V2
Makes it clearer what this is selecting.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: bfa8093154021c9cc4970b20baf0da7b6e425a95
https://github.com/siemens/jailhouse/commit/bfa8093154021c9cc4970b20baf0da7b6e425a95
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M ci/jailhouse-config-vexpress.h
Log Message:
-----------
ci: Build vexpress with GICv3
Ensures that we build-test the GICv3 code as well.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e9c38ea5eee50189f292fdf56825a2a7ecb5635d
https://github.com/siemens/jailhouse/commit/e9c38ea5eee50189f292fdf56825a2a7ecb5635d
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
A hypervisor/arch/arm/include/asm/gic.h
R hypervisor/arch/arm/include/asm/gic_common.h
M hypervisor/arch/arm/irqchip.c
M hypervisor/arch/arm/traps.c
Log Message:
-----------
arm: Rename gic_common.h to gic.h
gic.h is already the only interface header for the GIC, so there is no
reason to add a suffix to it.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: eb06f3326053da7469cb6369e54b8029c558e782
https://github.com/siemens/jailhouse/commit/eb06f3326053da7469cb6369e54b8029c558e782
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/gic.h
M hypervisor/arch/arm/include/asm/platform.h
Log Message:
-----------
arm: Include gic_v2/3.h from gic.h
Moving this include away from the platform.h prepares for getting rid of
latter.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 28d74817b7f69711a3d2453d2d625bbb5e928c82
https://github.com/siemens/jailhouse/commit/28d74817b7f69711a3d2453d2d625bbb5e928c82
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/platform.h
M hypervisor/arch/arm/smp-vexpress.c
Log Message:
-----------
arm: Move SYSREGS_BASE into smp-vexpress module
It's a natural constant on this platform, and only there.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 9978638f93bf384da2c44cfd6e1597ea1fe5ac7d
https://github.com/siemens/jailhouse/commit/9978638f93bf384da2c44cfd6e1597ea1fe5ac7d
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/gic_v2.h
M hypervisor/arch/arm/include/asm/gic_v3.h
M hypervisor/arch/arm/include/asm/platform.h
Log Message:
-----------
arm: Move GIC size constants to gic_v2/3.h
These region mapping sizes are dictated by the spec rather than the
platform. GICV_SIZE was unused (it's always identical to GICC_SIZE).
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: f52974cd2e972a4a84370ef28279bd24f7a90540
https://github.com/siemens/jailhouse/commit/f52974cd2e972a4a84370ef28279bd24f7a90540
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
M hypervisor/arch/arm/irqchip.c
Log Message:
-----------
arm: Remove gic*_size variables
They are true constants.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: ea00e192ca681dabb9cf14c0323d52f73a253a8e
https://github.com/siemens/jailhouse/commit/ea00e192ca681dabb9cf14c0323d52f73a253a8e
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M configs/Makefile
M configs/apic-demo.c
M configs/bananapi-gic-demo.c
M configs/bananapi-uart-demo.c
M configs/bananapi.c
M configs/e1000-demo.c
M configs/f2a88xm-hd3.c
M configs/h87i.c
M configs/imb-a180.c
M configs/ioapic-demo.c
M configs/ivshmem-demo.c
M configs/jetson-tk1-demo.c
M configs/jetson-tk1.c
M configs/linux-x86-demo.c
M configs/pci-demo.c
M configs/qemu-vm.c
M configs/smp-demo.c
M configs/tiny-demo.c
M configs/vexpress-gic-demo.c
M configs/vexpress-linux-demo.c
M configs/vexpress-uart-demo.c
M configs/vexpress.c
M tools/root-cell-config.c.tmpl
Log Message:
-----------
configs: Enable evaluation of config.h
This enables the evaluation of config.h which will simplify switching
between GICv2 and v3 for the vexpress config. For that, we need to
switch the provider of types.h from Linux to Jailhouse.
Note that this change will require adjustment/recreation of local config
source files.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e7a677cbaefce5d9595e8fd03aac930999d6119d
https://github.com/siemens/jailhouse/commit/e7a677cbaefce5d9595e8fd03aac930999d6119d
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M configs/bananapi.c
M configs/jetson-tk1.c
M configs/vexpress.c
M hypervisor/arch/arm/control.c
M hypervisor/arch/arm/dbg-write.c
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
R hypervisor/arch/arm/include/asm/platform.h
M hypervisor/arch/arm/irqchip.c
M hypervisor/arch/arm/traps.c
M hypervisor/include/jailhouse/cell-config.h
Log Message:
-----------
arm, configs: Move content of platform.h into system configuration
Overcome the constantly growing ugly platform.h by defining
platform_info.arm in the system configuration. We need the base
addresses of GICD/C/H/V/R here and the maintenance interrupt number. No
need to account for the fact that only GICv3 needs GICR and not C/H/V -
makes the definition more compact, and we have enough space.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 7e08f40f720c194691e00f244e9551b2064e1c69
https://github.com/siemens/jailhouse/commit/7e08f40f720c194691e00f244e9551b2064e1c69
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-common.c
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
M hypervisor/arch/arm/include/asm/gic.h
Log Message:
-----------
arm: Move gicd_base declarations into header
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 401f743b9f7c2878874b1969f7d20e4555ff1f1d
https://github.com/siemens/jailhouse/commit/401f743b9f7c2878874b1969f7d20e4555ff1f1d
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/include/jailhouse/paging.h
M hypervisor/paging.c
Log Message:
-----------
core: Introduce paging_map/unmap_device
These services are wrapping the common pattern of page allocation from
the remapping pool and then mapping of a physical device into the
hypervisor address space / the reverse of it. They will also replace the
ARM-specific Implementations.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: afb7b1939008cbc639daeba7b537e744129a3bef
https://github.com/siemens/jailhouse/commit/afb7b1939008cbc639daeba7b537e744129a3bef
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/pci.c
Log Message:
-----------
core: Use paging_map/unmap_device in PCI layer
Less boilerplate code.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: fa38494cf62826eeba171d24e261d40b10cb7230
https://github.com/siemens/jailhouse/commit/fa38494cf62826eeba171d24e261d40b10cb7230
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/x86/amd_iommu.c
M hypervisor/arch/x86/apic.c
M hypervisor/arch/x86/ioapic.c
Log Message:
-----------
x86: Use paging_map/unmap_device for AMD IOMMU, APIC and IOAPIC
We cannot use the functions for svm because it reuses the virtual
address for the AVIC page on all CPUs. And vtd maps all DMAR units
back-to-back, even when their physical addresses are scattered.
Still quite some boilerplate code removed.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: f6cf538f5420b1c23c9ff1ef57ff1af45fd0c18b
https://github.com/siemens/jailhouse/commit/f6cf538f5420b1c23c9ff1ef57ff1af45fd0c18b
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/gic-v2.c
M hypervisor/arch/arm/gic-v3.c
M hypervisor/arch/arm/irqchip.c
M hypervisor/arch/arm/smp-vexpress.c
Log Message:
-----------
arm: Use paging_map/unmap_device for GIC and vexpress sysregs
Less boilerplate code, arch_map/unmap_device becomes unused, and we also
properly allocate the virtual addresses of the mapped resources from the
remapping pool, instead of relying on identity mapping creating no
conflicts.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: b118ca7479b9110a4df77da66c9925c0fbe5078c
https://github.com/siemens/jailhouse/commit/b118ca7479b9110a4df77da66c9925c0fbe5078c
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-25 (Sun, 25 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/setup.h
M hypervisor/arch/arm/mmu_hyp.c
Log Message:
-----------
arm: Remove unused arch_map/unmap_device
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: d2572fbfd119f517c3f4de9b491250706af572ae
https://github.com/siemens/jailhouse/commit/d2572fbfd119f517c3f4de9b491250706af572ae
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-29 (Thu, 29 Sep 2016)
Changed paths:
M hypervisor/arch/arm/include/asm/traps.h
M hypervisor/arch/arm/mmio.c
Log Message:
-----------
arm: Clean up includes of asm/traps.h
jailhouse/printk.h and asm/percpu.h belong to the module that lack it
as explicit inclusion.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: b632f86d429d88e2fd8a1eb059dbefec3e40ded4
https://github.com/siemens/jailhouse/commit/b632f86d429d88e2fd8a1eb059dbefec3e40ded4
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-29 (Thu, 29 Sep 2016)
Changed paths:
M hypervisor/arch/arm/caches.S
M hypervisor/arch/arm/entry.S
M hypervisor/arch/arm/exception.S
R hypervisor/arch/arm/include/asm/head.h
M hypervisor/arch/arm/include/asm/setup.h
M hypervisor/arch/arm/include/asm/sysregs.h
M hypervisor/arch/arm/include/asm/traps.h
Log Message:
-----------
arm: Get rid of asm/head.h
Activate virt extension via sysregs.h, because only C modules the use
the sysreg macros will actually need that tweak. On the assembly side,
its much simpler to activate the extension explicitly. This allows us to
remove asm/head.h completely.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: 9cf74da1cbc30ed677f4bc2722605fa05b224bda
https://github.com/siemens/jailhouse/commit/9cf74da1cbc30ed677f4bc2722605fa05b224bda
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-29 (Thu, 29 Sep 2016)
Changed paths:
M hypervisor/arch/arm/control.c
M hypervisor/arch/arm/include/asm/setup.h
M hypervisor/arch/arm/lib.c
M hypervisor/arch/arm/setup.c
Log Message:
-----------
arm: Remove some unneeded includes
Those are either not used or basic includes that come in implicitly.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Commit: e9a28a5fd6f5e7308b7694369625c441168ccf25
https://github.com/siemens/jailhouse/commit/e9a28a5fd6f5e7308b7694369625c441168ccf25
Author: Jan Kiszka <jan.k...@siemens.com>
Date: 2016-09-30 (Fri, 30 Sep 2016)
Changed paths:
M hypervisor/arch/arm/control.c
M hypervisor/arch/arm/include/asm/percpu.h
Log Message:
-----------
arm: Push asm/psci.h to user site
percpu.h has no direct need for it.
Signed-off-by: Jan Kiszka <jan.k...@siemens.com>
Compare: https://github.com/siemens/jailhouse/compare/549be64363f1...e9a28a5fd6f5
GitHub
Oct 2, 2016, 10:33:12 AM10/2/16
to jailho...@googlegroups.com
Branch: refs/heads/master
Compare: https://github.com/siemens/jailhouse/compare/549be64363f1...b267f36bfd95
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