From: Hajime Tazaki <thehajime@gmail.com>
To: linux-um@lists.infradead.org
Cc: Octavian Purdila <tavi.purdila@gmail.com>,
Akira Moroo <retrage01@gmail.com>,
linux-kernel-library@freelists.org, linux-arch@vger.kernel.org,
Hajime Tazaki <thehajime@gmail.com>
Subject: [RFC v2 00/37] Unifying LKL into UML
Date: Fri, 8 Nov 2019 14:02:15 +0900 [thread overview]
Message-ID: <cover.1573179553.git.thehajime@gmail.com> (raw)
In-Reply-To: <cover.1571798507.git.thehajime@gmail.com>
This RFC patchset is to ask opinions from folks, whether LKL codes is good
to integrate into UML code base. We wish to have any kind of feedback from
your kind reviews. There are numbers of commits which should be asked for
reviews to other mailing lists; we will do it later once we got discussed
in this mailing list.
# sorry for the long list of patches: we can make it smaller by only
including basic set of LKL (e.g., removing foreign OS support, etc) if
you wish.
rfc v2:
- use UMMODE instead of SUBARCH to switch UML or LKL
- tools/lkl directory is still there. I confirmed we can move under arch/um
(e.g., arch/um/lkl/hosts). I will move it IF this is preferable.
- drop several patches involved non-uml directory
- drop several patches which are not required
- refine commit logs
- document updated
LKL (Linux Kernel Library) is aiming to allow reusing the Linux kernel code
as extensively as possible with minimal effort and reduced maintenance
overhead.
Examples of how LKL can be used are: creating userspace applications
(running on Linux and other operating systems) that can read or write Linux
filesystems or can use the Linux networking stack, creating kernel drivers
for other operating systems that can read Linux filesystems, bootloaders
support for reading/writing Linux filesystems, etc.
With LKL, the kernel code is compiled into an object file that can be
directly linked by applications. The API offered by LKL is based on the
Linux system call interface.
LKL is originally implemented as an architecture port in arch/lkl, but this
series of commits tries to integrate this into arch/um as one of the mode
of UML. This was discussed during RFC email of LKL (*1).
The latest LKL version can be found at https://github.com/lkl/linux
Milestone
=========
This patches is just a first step toward upstreaming *library mode* of
Linux kernel, but we think we need to have several steps toward our goal,
describing in the below.
1. Put LKL code under arch/um (arch/um/lkl), and build it in a
separate way from UML.
2. Share common parts of implementation between UML and LKL.
3. Reimplement UML features with LKL API (if we wish)
For the step 1, we put LKL as one of UMMODE in order to make less effort to
integrate (make ARCH=um UMMODE=library). The modification to existing UML
code is trying to be minimized.
The RFC patches also includes and a bit of step 2 as a proof of possibility
to share the code. For this, we used the virtio device code of LKL and use
it from UML by enabling virtio-mmio driver with UML code.
Building LKL the host library and LKL applications
==================================================
% cd tools/lkl
% make
will build LKL as a object file, it will install it in tools/lkl/lib together
with the headers files in tools/lkl/include then will build the host library,
tests and a few of application examples:
* tests/boot - a simple applications that uses LKL and exercises the basic
LKL APIs
* tests/net-test - a simple applications that uses network feature of
LKL and exercises the basic network-related APIs
* fs2tar - a tool that converts a filesystem image to a tar archive
* cptofs/cpfromfs - a tool that copies files to/from a filesystem image
% make run-tests
should run the above `tests/boot` and `tests/net-test` and report errors if
there are any.
Supported hosts
===============
Currently LKL supports POSIX and Windows userspace applications. New hosts
can be added relatively easy if the host supports gcc and GNU ld. Previous
versions of LKL supported Windows kernel and Haiku kernel hosts, and we
also have WIP patches (not included in this RFC) with rump-hypercall
interface, used in UEFI, as well as macOS userspace (part of POSIX?).
There is also musl-libc port for LKL, which might be interested in for some
folks.
Further readings about LKL
=========================
- Discussion in github LKL issue
https://github.com/lkl/linux/issues/304
- LKL (an article)
https://www.researchgate.net/profile/Nicolae_Tapus2/publication/224164682_LKL_The_Linux_kernel_library/links/02bfe50fd921ab4f7c000000.pdf
*1 RFC email to LKML (back in 2015)
https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1012277.html
Please review the following changes for suitability for inclusion. If you have
any objections or suggestions for improvement, please respond to the patches. If
you agree with the changes, please provide your Acked-by.
The following changes since commit 73625ed66389d4c620520058d828f43a93ab4d0c:
um: irq: Fix LAST_IRQ usage in init_IRQ() (2019-09-16 08:38:58 +0200)
are available in the Git repository at:
git://github.com/thehajime/linux 61b15bfb52c7f1f066685c90a1cfe8346b3faec9
https://github.com/thehajime/linux/tree/upstream-to-uml-5.5-rc1-v2
Andreas Abel (1):
kallsyms: Add a config option to select section for kallsyms
Hajime Tazaki (6):
lkl: add system call hijack support
scripts: revert CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX patches
lkl: Android ARM (arm/arm64) support
um lkl: add CI tests
um: use lkl virtio_net_tap device as UML device
um: add lkl virtio-blk device
Octavian Purdila (29):
asm-generic: atomic64: allow using generic atomic64 on 64bit platforms
arch: add __SYSCALL_DEFINE_ARCH
lkl: architecture skeleton for Linux kernel library
lkl: host interface
lkl: memory handling
lkl: kernel threads support
lkl: interrupt support
lkl: system call interface and application API
lkl: timers, time and delay support
lkl: memory mapped I/O support
lkl: basic kernel console support
lkl: initialization and cleanup
lkl: plug in the build system
lkl tools: skeleton for host side library, tests and tools
lkl tools: host lib: add utilities functions
lkl tools: host lib: memory mapped I/O helpers
lkl tools: host lib: virtio devices
lkl tools: host lib: virtio block device
lkl tools: host lib: filesystem helpers
lkl tools: host lib: posix host operations
lkl tools: "boot" test
lkl tools: tool that reads/writes to/from a filesystem image
lkl tools: tool that converts a filesystem image to tar
lkl tools: virtio: add network device support
checkpatch: avoid showing BIT_ULL warnings for tools/ files
lkl tools: add lklfuse
lkl: add documentation
lkl: add support for Windows hosts
lkl tools: add support for Windows host
Thomas Liebetraut (1):
tools: Add the lkl host library to the common tools Makefile
.circleci/config.yml | 276 ++++++
Documentation/virt/uml/lkl.txt | 453 ++++++++++
MAINTAINERS | 8 +
Makefile | 4 +-
arch/Kconfig | 6 +
arch/um/Kconfig | 32 +-
arch/um/Makefile | 151 +---
arch/um/Makefile.um | 152 ++++
arch/um/configs/x86_64_defconfig | 6 +
arch/um/include/asm/Kbuild | 1 +
arch/um/include/asm/io.h | 4 +
arch/um/kernel/syscall.c | 53 ++
arch/um/lkl/.gitignore | 2 +
arch/um/lkl/Kconfig | 91 ++
arch/um/lkl/Kconfig.debug | 0
arch/um/lkl/Makefile | 69 ++
arch/um/lkl/auto.conf | 1 +
arch/um/lkl/configs/lkl_defconfig | 91 ++
arch/um/lkl/include/asm/Kbuild | 80 ++
arch/um/lkl/include/asm/bitsperlong.h | 11 +
arch/um/lkl/include/asm/byteorder.h | 7 +
arch/um/lkl/include/asm/cpu.h | 14 +
arch/um/lkl/include/asm/elf.h | 15 +
arch/um/lkl/include/asm/host_ops.h | 10 +
arch/um/lkl/include/asm/io.h | 104 +++
arch/um/lkl/include/asm/irq.h | 15 +
arch/um/lkl/include/asm/mutex.h | 7 +
arch/um/lkl/include/asm/page.h | 14 +
arch/um/lkl/include/asm/pgtable.h | 62 ++
arch/um/lkl/include/asm/processor.h | 60 ++
arch/um/lkl/include/asm/ptrace.h | 25 +
arch/um/lkl/include/asm/sched.h | 23 +
arch/um/lkl/include/asm/setup.h | 7 +
arch/um/lkl/include/asm/syscalls.h | 18 +
arch/um/lkl/include/asm/syscalls_32.h | 43 +
arch/um/lkl/include/asm/thread_info.h | 70 ++
arch/um/lkl/include/asm/tlb.h | 12 +
arch/um/lkl/include/asm/uaccess.h | 64 ++
arch/um/lkl/include/asm/unistd.h | 29 +
arch/um/lkl/include/asm/unistd_32.h | 31 +
arch/um/lkl/include/asm/vmlinux.lds.h | 14 +
arch/um/lkl/include/asm/xor.h | 9 +
arch/um/lkl/include/system/stdarg.h | 2 +
arch/um/lkl/include/uapi/asm/Kbuild | 9 +
arch/um/lkl/include/uapi/asm/bitsperlong.h | 13 +
arch/um/lkl/include/uapi/asm/byteorder.h | 11 +
arch/um/lkl/include/uapi/asm/host_ops.h | 153 ++++
arch/um/lkl/include/uapi/asm/irq.h | 36 +
arch/um/lkl/include/uapi/asm/sigcontext.h | 16 +
arch/um/lkl/include/uapi/asm/siginfo.h | 11 +
arch/um/lkl/include/uapi/asm/swab.h | 11 +
arch/um/lkl/include/uapi/asm/syscalls.h | 348 ++++++++
arch/um/lkl/include/uapi/asm/unistd.h | 18 +
arch/um/lkl/kernel/Makefile | 4 +
arch/um/lkl/kernel/asm-offsets.c | 2 +
arch/um/lkl/kernel/console.c | 42 +
arch/um/lkl/kernel/cpu.c | 223 +++++
arch/um/lkl/kernel/irq.c | 193 +++++
arch/um/lkl/kernel/misc.c | 60 ++
arch/um/lkl/kernel/setup.c | 193 +++++
arch/um/lkl/kernel/syscalls.c | 246 ++++++
arch/um/lkl/kernel/syscalls_32.c | 159 ++++
arch/um/lkl/kernel/threads.c | 227 +++++
arch/um/lkl/kernel/time.c | 145 ++++
arch/um/lkl/kernel/vmlinux.lds.S | 51 ++
arch/um/lkl/mm/Makefile | 1 +
arch/um/lkl/mm/bootmem.c | 66 ++
arch/um/lkl/scripts/headers_install.py | 195 +++++
arch/um/os-Linux/Makefile | 5 +
arch/um/os-Linux/lkl_dev.c | 188 +++++
certs/system_certificates.S | 16 +-
include/asm-generic/atomic64.h | 2 +
include/asm-generic/export.h | 34 +-
include/asm-generic/vmlinux.lds.h | 279 ++++---
include/linux/compiler_attributes.h | 4 +
include/linux/export.h | 23 +-
include/linux/linkage.h | 12 +-
include/linux/syscalls.h | 6 +
init/Kconfig | 12 +
lib/.gitignore | 2 +
lib/raid6/.gitignore | 1 +
scripts/.gitignore | 2 +
scripts/Makefile.build | 9 +-
scripts/adjust_autoksyms.sh | 6 +
scripts/basic/.gitignore | 1 +
scripts/checkpatch.pl | 13 +-
scripts/depmod.sh | 25 +-
scripts/genksyms/genksyms.c | 11 +-
scripts/kallsyms.c | 54 +-
scripts/kconfig/.gitignore | 1 +
scripts/link-vmlinux.sh | 10 +
scripts/mod/.gitignore | 1 +
scripts/mod/modpost.c | 30 +-
tools/Makefile | 11 +-
tools/lkl/.gitignore | 15 +
tools/lkl/Build | 6 +
tools/lkl/Makefile | 130 +++
tools/lkl/Makefile.autoconf | 114 +++
tools/lkl/Targets | 25 +
tools/lkl/bin/lkl-hijack.sh | 23 +
tools/lkl/cptofs.c | 635 ++++++++++++++
tools/lkl/fs2tar.c | 410 +++++++++
tools/lkl/include/.gitignore | 1 +
tools/lkl/include/lkl.h | 928 +++++++++++++++++++++
tools/lkl/include/lkl_config.h | 61 ++
tools/lkl/include/lkl_host.h | 160 ++++
tools/lkl/include/mingw32/sys/socket.h | 4 +
tools/lkl/lib/.gitignore | 3 +
tools/lkl/lib/Build | 26 +
tools/lkl/lib/Makefile | 33 +
tools/lkl/lib/config.c | 793 ++++++++++++++++++
tools/lkl/lib/dbg.c | 300 +++++++
tools/lkl/lib/dbg_handler.c | 44 +
tools/lkl/lib/endian.h | 31 +
tools/lkl/lib/fs.c | 433 ++++++++++
tools/lkl/lib/hijack/Build | 4 +
tools/lkl/lib/hijack/hijack.c | 620 ++++++++++++++
tools/lkl/lib/hijack/init.c | 252 ++++++
tools/lkl/lib/hijack/init.h | 8 +
tools/lkl/lib/hijack/xlate.c | 613 ++++++++++++++
tools/lkl/lib/hijack/xlate.h | 13 +
tools/lkl/lib/iomem.c | 88 ++
tools/lkl/lib/iomem.h | 15 +
tools/lkl/lib/jmp_buf.c | 14 +
tools/lkl/lib/jmp_buf.h | 8 +
tools/lkl/lib/net.c | 818 ++++++++++++++++++
tools/lkl/lib/nt-host.c | 375 +++++++++
tools/lkl/lib/posix-host.c | 439 ++++++++++
tools/lkl/lib/utils.c | 266 ++++++
tools/lkl/lib/virtio.c | 644 ++++++++++++++
tools/lkl/lib/virtio.h | 115 +++
tools/lkl/lib/virtio_blk.c | 132 +++
tools/lkl/lib/virtio_net.c | 345 ++++++++
tools/lkl/lib/virtio_net_dpdk.c | 480 +++++++++++
tools/lkl/lib/virtio_net_fd.c | 195 +++++
tools/lkl/lib/virtio_net_fd.h | 50 ++
tools/lkl/lib/virtio_net_macvtap.c | 32 +
tools/lkl/lib/virtio_net_pipe.c | 76 ++
tools/lkl/lib/virtio_net_raw.c | 94 +++
tools/lkl/lib/virtio_net_tap.c | 111 +++
tools/lkl/lib/virtio_net_vde.c | 168 ++++
tools/lkl/lklfuse.c | 658 +++++++++++++++
tools/lkl/scripts/checkpatch.sh | 60 ++
tools/lkl/scripts/lkl-jenkins.sh | 21 +
tools/lkl/tests/Build | 3 +
tools/lkl/tests/boot.c | 562 +++++++++++++
tools/lkl/tests/boot.sh | 9 +
tools/lkl/tests/cla.c | 159 ++++
tools/lkl/tests/cla.h | 33 +
tools/lkl/tests/disk.c | 189 +++++
tools/lkl/tests/disk.sh | 70 ++
tools/lkl/tests/hijack-test.sh | 760 +++++++++++++++++
tools/lkl/tests/lklfuse.sh | 110 +++
tools/lkl/tests/net-setup.sh | 134 +++
tools/lkl/tests/net-test.c | 317 +++++++
tools/lkl/tests/net.sh | 186 +++++
tools/lkl/tests/run.py | 182 ++++
tools/lkl/tests/run_netperf.sh | 98 +++
tools/lkl/tests/tap13.py | 209 +++++
tools/lkl/tests/test.c | 126 +++
tools/lkl/tests/test.h | 72 ++
tools/lkl/tests/test.sh | 240 ++++++
tools/lkl/tests/valgrind.supp | 85 ++
tools/lkl/tests/valgrind2xunit.py | 69 ++
usr/initramfs_data.S | 4 +-
165 files changed, 19489 insertions(+), 354 deletions(-)
create mode 100644 .circleci/config.yml
create mode 100644 Documentation/virt/uml/lkl.txt
create mode 100644 arch/um/Makefile.um
create mode 100644 arch/um/lkl/.gitignore
create mode 100644 arch/um/lkl/Kconfig
create mode 100644 arch/um/lkl/Kconfig.debug
create mode 100644 arch/um/lkl/Makefile
create mode 100644 arch/um/lkl/auto.conf
create mode 100644 arch/um/lkl/configs/lkl_defconfig
create mode 100644 arch/um/lkl/include/asm/Kbuild
create mode 100644 arch/um/lkl/include/asm/bitsperlong.h
create mode 100644 arch/um/lkl/include/asm/byteorder.h
create mode 100644 arch/um/lkl/include/asm/cpu.h
create mode 100644 arch/um/lkl/include/asm/elf.h
create mode 100644 arch/um/lkl/include/asm/host_ops.h
create mode 100644 arch/um/lkl/include/asm/io.h
create mode 100644 arch/um/lkl/include/asm/irq.h
create mode 100644 arch/um/lkl/include/asm/mutex.h
create mode 100644 arch/um/lkl/include/asm/page.h
create mode 100644 arch/um/lkl/include/asm/pgtable.h
create mode 100644 arch/um/lkl/include/asm/processor.h
create mode 100644 arch/um/lkl/include/asm/ptrace.h
create mode 100644 arch/um/lkl/include/asm/sched.h
create mode 100644 arch/um/lkl/include/asm/setup.h
create mode 100644 arch/um/lkl/include/asm/syscalls.h
create mode 100644 arch/um/lkl/include/asm/syscalls_32.h
create mode 100644 arch/um/lkl/include/asm/thread_info.h
create mode 100644 arch/um/lkl/include/asm/tlb.h
create mode 100644 arch/um/lkl/include/asm/uaccess.h
create mode 100644 arch/um/lkl/include/asm/unistd.h
create mode 100644 arch/um/lkl/include/asm/unistd_32.h
create mode 100644 arch/um/lkl/include/asm/vmlinux.lds.h
create mode 100644 arch/um/lkl/include/asm/xor.h
create mode 100644 arch/um/lkl/include/system/stdarg.h
create mode 100644 arch/um/lkl/include/uapi/asm/Kbuild
create mode 100644 arch/um/lkl/include/uapi/asm/bitsperlong.h
create mode 100644 arch/um/lkl/include/uapi/asm/byteorder.h
create mode 100644 arch/um/lkl/include/uapi/asm/host_ops.h
create mode 100644 arch/um/lkl/include/uapi/asm/irq.h
create mode 100644 arch/um/lkl/include/uapi/asm/sigcontext.h
create mode 100644 arch/um/lkl/include/uapi/asm/siginfo.h
create mode 100644 arch/um/lkl/include/uapi/asm/swab.h
create mode 100644 arch/um/lkl/include/uapi/asm/syscalls.h
create mode 100644 arch/um/lkl/include/uapi/asm/unistd.h
create mode 100644 arch/um/lkl/kernel/Makefile
create mode 100644 arch/um/lkl/kernel/asm-offsets.c
create mode 100644 arch/um/lkl/kernel/console.c
create mode 100644 arch/um/lkl/kernel/cpu.c
create mode 100644 arch/um/lkl/kernel/irq.c
create mode 100644 arch/um/lkl/kernel/misc.c
create mode 100644 arch/um/lkl/kernel/setup.c
create mode 100644 arch/um/lkl/kernel/syscalls.c
create mode 100644 arch/um/lkl/kernel/syscalls_32.c
create mode 100644 arch/um/lkl/kernel/threads.c
create mode 100644 arch/um/lkl/kernel/time.c
create mode 100644 arch/um/lkl/kernel/vmlinux.lds.S
create mode 100644 arch/um/lkl/mm/Makefile
create mode 100644 arch/um/lkl/mm/bootmem.c
create mode 100755 arch/um/lkl/scripts/headers_install.py
create mode 100644 arch/um/os-Linux/lkl_dev.c
create mode 100644 tools/lkl/.gitignore
create mode 100644 tools/lkl/Build
create mode 100644 tools/lkl/Makefile
create mode 100644 tools/lkl/Makefile.autoconf
create mode 100644 tools/lkl/Targets
create mode 100755 tools/lkl/bin/lkl-hijack.sh
create mode 100644 tools/lkl/cptofs.c
create mode 100644 tools/lkl/fs2tar.c
create mode 100644 tools/lkl/include/.gitignore
create mode 100644 tools/lkl/include/lkl.h
create mode 100644 tools/lkl/include/lkl_config.h
create mode 100644 tools/lkl/include/lkl_host.h
create mode 100644 tools/lkl/include/mingw32/sys/socket.h
create mode 100644 tools/lkl/lib/.gitignore
create mode 100644 tools/lkl/lib/Build
create mode 100644 tools/lkl/lib/Makefile
create mode 100644 tools/lkl/lib/config.c
create mode 100644 tools/lkl/lib/dbg.c
create mode 100644 tools/lkl/lib/dbg_handler.c
create mode 100644 tools/lkl/lib/endian.h
create mode 100644 tools/lkl/lib/fs.c
create mode 100644 tools/lkl/lib/hijack/Build
create mode 100644 tools/lkl/lib/hijack/hijack.c
create mode 100644 tools/lkl/lib/hijack/init.c
create mode 100644 tools/lkl/lib/hijack/init.h
create mode 100644 tools/lkl/lib/hijack/xlate.c
create mode 100644 tools/lkl/lib/hijack/xlate.h
create mode 100644 tools/lkl/lib/iomem.c
create mode 100644 tools/lkl/lib/iomem.h
create mode 100644 tools/lkl/lib/jmp_buf.c
create mode 100644 tools/lkl/lib/jmp_buf.h
create mode 100644 tools/lkl/lib/net.c
create mode 100644 tools/lkl/lib/nt-host.c
create mode 100644 tools/lkl/lib/posix-host.c
create mode 100644 tools/lkl/lib/utils.c
create mode 100644 tools/lkl/lib/virtio.c
create mode 100644 tools/lkl/lib/virtio.h
create mode 100644 tools/lkl/lib/virtio_blk.c
create mode 100644 tools/lkl/lib/virtio_net.c
create mode 100644 tools/lkl/lib/virtio_net_dpdk.c
create mode 100644 tools/lkl/lib/virtio_net_fd.c
create mode 100644 tools/lkl/lib/virtio_net_fd.h
create mode 100644 tools/lkl/lib/virtio_net_macvtap.c
create mode 100644 tools/lkl/lib/virtio_net_pipe.c
create mode 100644 tools/lkl/lib/virtio_net_raw.c
create mode 100644 tools/lkl/lib/virtio_net_tap.c
create mode 100644 tools/lkl/lib/virtio_net_vde.c
create mode 100644 tools/lkl/lklfuse.c
create mode 100755 tools/lkl/scripts/checkpatch.sh
create mode 100755 tools/lkl/scripts/lkl-jenkins.sh
create mode 100644 tools/lkl/tests/Build
create mode 100644 tools/lkl/tests/boot.c
create mode 100755 tools/lkl/tests/boot.sh
create mode 100644 tools/lkl/tests/cla.c
create mode 100644 tools/lkl/tests/cla.h
create mode 100644 tools/lkl/tests/disk.c
create mode 100755 tools/lkl/tests/disk.sh
create mode 100755 tools/lkl/tests/hijack-test.sh
create mode 100755 tools/lkl/tests/lklfuse.sh
create mode 100644 tools/lkl/tests/net-setup.sh
create mode 100644 tools/lkl/tests/net-test.c
create mode 100755 tools/lkl/tests/net.sh
create mode 100755 tools/lkl/tests/run.py
create mode 100755 tools/lkl/tests/run_netperf.sh
create mode 100644 tools/lkl/tests/tap13.py
create mode 100644 tools/lkl/tests/test.c
create mode 100644 tools/lkl/tests/test.h
create mode 100644 tools/lkl/tests/test.sh
create mode 100644 tools/lkl/tests/valgrind.supp
create mode 100755 tools/lkl/tests/valgrind2xunit.py
--
2.20.1 (Apple Git-117)
next prev parent reply other threads:[~2019-11-08 5:03 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1571798507.git.thehajime@gmail.com>
2019-10-25 21:34 ` [RFC PATCH 00/47] Unifying LKL into UML Richard Weinberger
2019-10-27 2:34 ` Hajime Tazaki
2019-11-08 5:02 ` Hajime Tazaki [this message]
2019-11-08 5:02 ` [RFC v2 01/37] asm-generic: atomic64: allow using generic atomic64 on 64bit platforms Hajime Tazaki
2019-11-25 22:02 ` Richard Weinberger
2019-11-26 14:02 ` Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 02/37] arch: add __SYSCALL_DEFINE_ARCH Hajime Tazaki
2019-11-25 22:02 ` Richard Weinberger
2019-11-27 4:15 ` Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 03/37] lkl: architecture skeleton for Linux kernel library Hajime Tazaki
2019-11-25 22:00 ` Richard Weinberger
2019-11-26 11:42 ` Octavian Purdila
2019-11-26 14:17 ` Hajime Tazaki
2019-11-26 16:02 ` Richard Weinberger
2020-02-05 7:37 ` Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 04/37] lkl: host interface Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 05/37] lkl: memory handling Hajime Tazaki
2019-11-25 22:10 ` Richard Weinberger
2020-02-05 7:38 ` Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 06/37] lkl: kernel threads support Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 07/37] lkl: interrupt support Hajime Tazaki
2019-11-25 22:13 ` Richard Weinberger
2020-02-05 7:38 ` Hajime Tazaki
2020-02-05 10:49 ` Anton Ivanov
2020-02-05 14:24 ` Hajime Tazaki
2020-02-18 8:18 ` Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 08/37] lkl: system call interface and application API Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 09/37] lkl: timers, time and delay support Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 10/37] lkl: memory mapped I/O support Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 11/37] lkl: basic kernel console support Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 12/37] lkl: initialization and cleanup Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 13/37] lkl: plug in the build system Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 14/37] lkl tools: skeleton for host side library, tests and tools Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 15/37] lkl tools: host lib: add utilities functions Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 16/37] lkl tools: host lib: memory mapped I/O helpers Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 17/37] lkl tools: host lib: virtio devices Hajime Tazaki
2019-11-25 22:07 ` Richard Weinberger
2019-11-26 8:43 ` Johannes Berg
2019-11-26 8:50 ` Richard Weinberger
2019-11-26 8:52 ` Johannes Berg
2019-11-26 10:09 ` Richard Weinberger
2019-11-26 10:16 ` Johannes Berg
2019-11-26 10:42 ` Octavian Purdila
2019-11-26 10:49 ` Anton Ivanov
2019-11-27 4:06 ` Hajime Tazaki
2019-11-26 16:04 ` Richard Weinberger
2019-11-27 4:08 ` Hajime Tazaki
2019-11-27 14:28 ` Richard Weinberger
2019-11-28 9:53 ` Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 18/37] lkl tools: host lib: virtio block device Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 19/37] lkl tools: host lib: filesystem helpers Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 20/37] lkl tools: host lib: posix host operations Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 21/37] lkl tools: "boot" test Hajime Tazaki
2020-01-23 19:33 ` Brendan Higgins
2020-01-24 4:32 ` Hajime Tazaki
2020-03-02 19:51 ` Luis Chamberlain
2020-03-02 22:25 ` Brendan Higgins
2019-11-08 5:02 ` [RFC v2 22/37] lkl tools: tool that reads/writes to/from a filesystem image Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 23/37] lkl tools: tool that converts a filesystem image to tar Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 24/37] lkl tools: virtio: add network device support Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 25/37] checkpatch: avoid showing BIT_ULL warnings for tools/ files Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 26/37] tools: Add the lkl host library to the common tools Makefile Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 27/37] lkl tools: add lklfuse Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 28/37] lkl: add system call hijack support Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 29/37] lkl: add documentation Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 30/37] scripts: revert CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX patches Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 31/37] lkl: add support for Windows hosts Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 32/37] lkl tools: add support for Windows host Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 33/37] kallsyms: Add a config option to select section for kallsyms Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 34/37] lkl: Android ARM (arm/arm64) support Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 35/37] um lkl: add CI tests Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 36/37] um: use lkl virtio_net_tap device as UML device Hajime Tazaki
2019-11-08 5:02 ` [RFC v2 37/37] um: add lkl virtio-blk device Hajime Tazaki
2019-11-08 9:13 ` [RFC v2 00/37] Unifying LKL into UML Anton Ivanov
2019-11-08 11:17 ` Octavian Purdila
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