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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH RFC 0/5] Split off mini-os to a separate tree
There has been increasing use of mini-os in unikernel world and basically
everybody has their own fork of mini-os. That way going foward is going
to cause fragmentation of the community.
We would like to split off mini-os tree so that everybody can upstream their
changes and work on a common code base. Later I would also like to setup
a proper push gate for mini-os.
Stubdom's build environment is known to be very fragile, so basically all the
real work is done in top level Makefile.
I use following runes to split off mini-os:
git filter-branch --tag-name-filter cat \
--subdirectory-filter extras/mini-os/ -- --all
# There is already a tag name 4.3.0-rc2 which points to the same commit.
git tag -d xen-4.3.0-rc2
# Add xen- prefix to all tags
for t in `git tag`; do git tag "xen-$t" "$t"; git tag -d "$t" ; done
git gc --aggressive
The tree can be found at:
git://xenbits.xen.org/people/liuw/mini-os.git master
Note that mini-os cannot build on its own due to the limitation of it's own
build system. Splitting it off it's the first step towards fixing that problem
Wei.
Wei Liu (5):
Makefile: refactor build/clean/distclean targets
stubdom: don't look for mini-os source file during configure
git-checkout.sh: use "mkdir -p"
Makefile: stubdom targets now depend on mini-os target
Remove in-tree mini-os directory
.gitignore | 3 +
Config.mk | 3 +
Makefile | 60 +-
Makefile.mini-os | 15 +
extras/mini-os/COPYING | 36 -
extras/mini-os/Config.mk | 57 -
extras/mini-os/Makefile | 226 ---
extras/mini-os/README | 46 -
extras/mini-os/app.lds | 11 -
extras/mini-os/arch/arm/arm32.S | 294 ----
extras/mini-os/arch/arm/events.c | 31 -
extras/mini-os/arch/arm/hypercalls32.S | 64 -
extras/mini-os/arch/arm/minios-arm32.lds | 83 --
extras/mini-os/arch/arm/mm.c | 139 --
extras/mini-os/arch/arm/panic.c | 98 --
extras/mini-os/arch/arm/sched.c | 47 -
extras/mini-os/arch/arm/setup.c | 119 --
extras/mini-os/arch/arm/time.c | 136 --
extras/mini-os/arch/x86/Makefile | 31 -
extras/mini-os/arch/x86/arch.mk | 22 -
extras/mini-os/arch/x86/events.c | 35 -
extras/mini-os/arch/x86/ioremap.c | 75 -
extras/mini-os/arch/x86/iorw.c | 35 -
extras/mini-os/arch/x86/minios-x86_32.lds | 74 -
extras/mini-os/arch/x86/minios-x86_64.lds | 74 -
extras/mini-os/arch/x86/mm.c | 957 ------------
extras/mini-os/arch/x86/sched.c | 139 --
extras/mini-os/arch/x86/setup.c | 168 ---
extras/mini-os/arch/x86/time.c | 238 ---
extras/mini-os/arch/x86/traps.c | 333 -----
extras/mini-os/arch/x86/x86_32.S | 305 ----
extras/mini-os/arch/x86/x86_64.S | 383 -----
extras/mini-os/blkfront.c | 736 ----------
extras/mini-os/console/console.c | 164 ---
extras/mini-os/console/console.h | 2 -
extras/mini-os/console/xenbus.c | 195 ---
extras/mini-os/console/xencons_ring.c | 195 ---
extras/mini-os/daytime.c | 67 -
extras/mini-os/domain_config | 19 -
extras/mini-os/events.c | 269 ----
extras/mini-os/fbfront.c | 710 ---------
extras/mini-os/gntmap.c | 250 ----
extras/mini-os/gnttab.c | 196 ---
extras/mini-os/hypervisor.c | 132 --
extras/mini-os/include/arch/cc.h | 87 --
extras/mini-os/include/arch/perf.h | 15 -
extras/mini-os/include/arch/sys_arch.h | 35 -
extras/mini-os/include/arm/arch_endian.h | 7 -
extras/mini-os/include/arm/arch_limits.h | 9 -
extras/mini-os/include/arm/arch_mm.h | 38 -
extras/mini-os/include/arm/arch_sched.h | 19 -
extras/mini-os/include/arm/arch_spinlock.h | 36 -
extras/mini-os/include/arm/arm32/arch_wordsize.h | 1 -
extras/mini-os/include/arm/gic.h | 1 -
extras/mini-os/include/arm/hypercall-arm.h | 98 --
extras/mini-os/include/arm/os.h | 216 ---
extras/mini-os/include/arm/traps.h | 20 -
extras/mini-os/include/blkfront.h | 54 -
extras/mini-os/include/byteorder.h | 36 -
extras/mini-os/include/byteswap.h | 39 -
extras/mini-os/include/compiler.h | 10 -
extras/mini-os/include/console.h | 89 --
extras/mini-os/include/ctype.h | 60 -
extras/mini-os/include/endian.h | 19 -
extras/mini-os/include/err.h | 31 -
extras/mini-os/include/errno-base.h | 39 -
extras/mini-os/include/errno.h | 122 --
extras/mini-os/include/events.h | 59 -
extras/mini-os/include/fbfront.h | 46 -
extras/mini-os/include/fcntl.h | 99 --
extras/mini-os/include/gntmap.h | 35 -
extras/mini-os/include/gnttab.h | 17 -
extras/mini-os/include/hypervisor.h | 48 -
extras/mini-os/include/ioremap.h | 33 -
extras/mini-os/include/iorw.h | 16 -
extras/mini-os/include/kernel.h | 9 -
extras/mini-os/include/lib-gpl.h | 59 -
extras/mini-os/include/lib.h | 230 ---
extras/mini-os/include/linux/types.h | 5 -
extras/mini-os/include/lwipopts.h | 23 -
extras/mini-os/include/mm.h | 82 --
extras/mini-os/include/netfront.h | 24 -
extras/mini-os/include/pcifront.h | 29 -
extras/mini-os/include/posix/arpa/inet.h | 7 -
extras/mini-os/include/posix/dirent.h | 24 -
extras/mini-os/include/posix/err.h | 15 -
extras/mini-os/include/posix/fcntl.h | 11 -
extras/mini-os/include/posix/limits.h | 48 -
extras/mini-os/include/posix/net/if.h | 85 --
extras/mini-os/include/posix/netdb.h | 9 -
extras/mini-os/include/posix/netinet/in.h | 7 -
extras/mini-os/include/posix/netinet/tcp.h | 6 -
extras/mini-os/include/posix/poll.h | 1 -
extras/mini-os/include/posix/pthread.h | 64 -
extras/mini-os/include/posix/signal.h | 10 -
extras/mini-os/include/posix/stdlib.h | 8 -
extras/mini-os/include/posix/strings.h | 12 -
extras/mini-os/include/posix/sys/ioctl.h | 16 -
extras/mini-os/include/posix/sys/mman.h | 22 -
extras/mini-os/include/posix/sys/poll.h | 79 -
extras/mini-os/include/posix/sys/select.h | 7 -
extras/mini-os/include/posix/sys/socket.h | 31 -
extras/mini-os/include/posix/sys/stat.h | 7 -
extras/mini-os/include/posix/syslog.h | 37 -
extras/mini-os/include/posix/termios.h | 87 --
extras/mini-os/include/posix/time.h | 11 -
extras/mini-os/include/posix/unistd.h | 16 -
extras/mini-os/include/sched.h | 55 -
extras/mini-os/include/semaphore.h | 110 --
extras/mini-os/include/spinlock.h | 55 -
extras/mini-os/include/sys/lock.h | 52 -
extras/mini-os/include/sys/time.h | 47 -
extras/mini-os/include/time.h | 63 -
extras/mini-os/include/tpm_tis.h | 60 -
extras/mini-os/include/tpmback.h | 104 --
extras/mini-os/include/tpmfront.h | 97 --
extras/mini-os/include/types.h | 74 -
extras/mini-os/include/wait.h | 105 --
extras/mini-os/include/waittypes.h | 32 -
extras/mini-os/include/x86/arch_endian.h | 7 -
extras/mini-os/include/x86/arch_limits.h | 20 -
extras/mini-os/include/x86/arch_mm.h | 233 ---
extras/mini-os/include/x86/arch_sched.h | 25 -
extras/mini-os/include/x86/arch_spinlock.h | 94 --
extras/mini-os/include/x86/os.h | 572 --------
extras/mini-os/include/x86/traps.h | 78 -
extras/mini-os/include/x86/x86_32/arch_wordsize.h | 1 -
.../mini-os/include/x86/x86_32/hypercall-x86_32.h | 337 -----
extras/mini-os/include/x86/x86_64/arch_wordsize.h | 2 -
.../mini-os/include/x86/x86_64/hypercall-x86_64.h | 344 -----
extras/mini-os/include/xenbus.h | 120 --
extras/mini-os/include/xmalloc.h | 44 -
extras/mini-os/kernel.c | 198 ---
extras/mini-os/lib/ctype.c | 29 -
extras/mini-os/lib/math.c | 426 ------
extras/mini-os/lib/printf.c | 786 ----------
extras/mini-os/lib/stack_chk_fail.c | 8 -
extras/mini-os/lib/string.c | 228 ---
extras/mini-os/lib/sys.c | 1550 --------------------
extras/mini-os/lib/xmalloc.c | 319 ----
extras/mini-os/lib/xs.c | 194 ---
extras/mini-os/lock.c | 112 --
extras/mini-os/lwip-arch.c | 293 ----
extras/mini-os/lwip-net.c | 386 -----
extras/mini-os/main.c | 193 ---
extras/mini-os/minios.mk | 76 -
extras/mini-os/mm.c | 441 ------
extras/mini-os/netfront.c | 675 ---------
extras/mini-os/pcifront.c | 616 --------
extras/mini-os/sched.c | 304 ----
extras/mini-os/test.c | 577 --------
extras/mini-os/tpm_tis.c | 1367 -----------------
extras/mini-os/tpmback.c | 1136 --------------
extras/mini-os/tpmfront.c | 631 --------
extras/mini-os/xenbus/xenbus.c | 870 -----------
scripts/git-checkout.sh | 2 +-
stubdom/configure.ac | 1 -
tools/misc/mktarball | 4 +-
158 files changed, 77 insertions(+), 23863 deletions(-)
create mode 100644 Makefile.mini-os
delete mode 100644 extras/mini-os/COPYING
delete mode 100644 extras/mini-os/Config.mk
delete mode 100644 extras/mini-os/Makefile
delete mode 100644 extras/mini-os/README
delete mode 100644 extras/mini-os/app.lds
delete mode 100644 extras/mini-os/arch/arm/arm32.S
delete mode 100644 extras/mini-os/arch/arm/events.c
delete mode 100644 extras/mini-os/arch/arm/hypercalls32.S
delete mode 100755 extras/mini-os/arch/arm/minios-arm32.lds
delete mode 100644 extras/mini-os/arch/arm/mm.c
delete mode 100644 extras/mini-os/arch/arm/panic.c
delete mode 100644 extras/mini-os/arch/arm/sched.c
delete mode 100644 extras/mini-os/arch/arm/setup.c
delete mode 100644 extras/mini-os/arch/arm/time.c
delete mode 100644 extras/mini-os/arch/x86/Makefile
delete mode 100644 extras/mini-os/arch/x86/arch.mk
delete mode 100644 extras/mini-os/arch/x86/events.c
delete mode 100644 extras/mini-os/arch/x86/ioremap.c
delete mode 100644 extras/mini-os/arch/x86/iorw.c
delete mode 100644 extras/mini-os/arch/x86/minios-x86_32.lds
delete mode 100644 extras/mini-os/arch/x86/minios-x86_64.lds
delete mode 100644 extras/mini-os/arch/x86/mm.c
delete mode 100644 extras/mini-os/arch/x86/sched.c
delete mode 100644 extras/mini-os/arch/x86/setup.c
delete mode 100644 extras/mini-os/arch/x86/time.c
delete mode 100644 extras/mini-os/arch/x86/traps.c
delete mode 100644 extras/mini-os/arch/x86/x86_32.S
delete mode 100644 extras/mini-os/arch/x86/x86_64.S
delete mode 100644 extras/mini-os/blkfront.c
delete mode 100644 extras/mini-os/console/console.c
delete mode 100644 extras/mini-os/console/console.h
delete mode 100644 extras/mini-os/console/xenbus.c
delete mode 100644 extras/mini-os/console/xencons_ring.c
delete mode 100644 extras/mini-os/daytime.c
delete mode 100644 extras/mini-os/domain_config
delete mode 100644 extras/mini-os/events.c
delete mode 100644 extras/mini-os/fbfront.c
delete mode 100644 extras/mini-os/gntmap.c
delete mode 100644 extras/mini-os/gnttab.c
delete mode 100644 extras/mini-os/hypervisor.c
delete mode 100644 extras/mini-os/include/arch/cc.h
delete mode 100644 extras/mini-os/include/arch/perf.h
delete mode 100644 extras/mini-os/include/arch/sys_arch.h
delete mode 100644 extras/mini-os/include/arm/arch_endian.h
delete mode 100644 extras/mini-os/include/arm/arch_limits.h
delete mode 100644 extras/mini-os/include/arm/arch_mm.h
delete mode 100644 extras/mini-os/include/arm/arch_sched.h
delete mode 100755 extras/mini-os/include/arm/arch_spinlock.h
delete mode 100644 extras/mini-os/include/arm/arm32/arch_wordsize.h
delete mode 100644 extras/mini-os/include/arm/gic.h
delete mode 100644 extras/mini-os/include/arm/hypercall-arm.h
delete mode 100644 extras/mini-os/include/arm/os.h
delete mode 100644 extras/mini-os/include/arm/traps.h
delete mode 100644 extras/mini-os/include/blkfront.h
delete mode 100644 extras/mini-os/include/byteorder.h
delete mode 100644 extras/mini-os/include/byteswap.h
delete mode 100644 extras/mini-os/include/compiler.h
delete mode 100644 extras/mini-os/include/console.h
delete mode 100644 extras/mini-os/include/ctype.h
delete mode 100644 extras/mini-os/include/endian.h
delete mode 100644 extras/mini-os/include/err.h
delete mode 100644 extras/mini-os/include/errno-base.h
delete mode 100644 extras/mini-os/include/errno.h
delete mode 100644 extras/mini-os/include/events.h
delete mode 100644 extras/mini-os/include/fbfront.h
delete mode 100644 extras/mini-os/include/fcntl.h
delete mode 100644 extras/mini-os/include/gntmap.h
delete mode 100644 extras/mini-os/include/gnttab.h
delete mode 100644 extras/mini-os/include/hypervisor.h
delete mode 100644 extras/mini-os/include/ioremap.h
delete mode 100644 extras/mini-os/include/iorw.h
delete mode 100644 extras/mini-os/include/kernel.h
delete mode 100644 extras/mini-os/include/lib-gpl.h
delete mode 100644 extras/mini-os/include/lib.h
delete mode 100644 extras/mini-os/include/linux/types.h
delete mode 100644 extras/mini-os/include/lwipopts.h
delete mode 100644 extras/mini-os/include/mm.h
delete mode 100644 extras/mini-os/include/netfront.h
delete mode 100644 extras/mini-os/include/pcifront.h
delete mode 100644 extras/mini-os/include/posix/arpa/inet.h
delete mode 100644 extras/mini-os/include/posix/dirent.h
delete mode 100644 extras/mini-os/include/posix/err.h
delete mode 100644 extras/mini-os/include/posix/fcntl.h
delete mode 100644 extras/mini-os/include/posix/limits.h
delete mode 100644 extras/mini-os/include/posix/net/if.h
delete mode 100644 extras/mini-os/include/posix/netdb.h
delete mode 100644 extras/mini-os/include/posix/netinet/in.h
delete mode 100644 extras/mini-os/include/posix/netinet/tcp.h
delete mode 100644 extras/mini-os/include/posix/poll.h
delete mode 100644 extras/mini-os/include/posix/pthread.h
delete mode 100644 extras/mini-os/include/posix/signal.h
delete mode 100644 extras/mini-os/include/posix/stdlib.h
delete mode 100644 extras/mini-os/include/posix/strings.h
delete mode 100644 extras/mini-os/include/posix/sys/ioctl.h
delete mode 100644 extras/mini-os/include/posix/sys/mman.h
delete mode 100644 extras/mini-os/include/posix/sys/poll.h
delete mode 100644 extras/mini-os/include/posix/sys/select.h
delete mode 100644 extras/mini-os/include/posix/sys/socket.h
delete mode 100644 extras/mini-os/include/posix/sys/stat.h
delete mode 100644 extras/mini-os/include/posix/syslog.h
delete mode 100644 extras/mini-os/include/posix/termios.h
delete mode 100644 extras/mini-os/include/posix/time.h
delete mode 100644 extras/mini-os/include/posix/unistd.h
delete mode 100644 extras/mini-os/include/sched.h
delete mode 100644 extras/mini-os/include/semaphore.h
delete mode 100644 extras/mini-os/include/spinlock.h
delete mode 100644 extras/mini-os/include/sys/lock.h
delete mode 100644 extras/mini-os/include/sys/time.h
delete mode 100644 extras/mini-os/include/time.h
delete mode 100644 extras/mini-os/include/tpm_tis.h
delete mode 100644 extras/mini-os/include/tpmback.h
delete mode 100644 extras/mini-os/include/tpmfront.h
delete mode 100644 extras/mini-os/include/types.h
delete mode 100644 extras/mini-os/include/wait.h
delete mode 100644 extras/mini-os/include/waittypes.h
delete mode 100644 extras/mini-os/include/x86/arch_endian.h
delete mode 100644 extras/mini-os/include/x86/arch_limits.h
delete mode 100644 extras/mini-os/include/x86/arch_mm.h
delete mode 100644 extras/mini-os/include/x86/arch_sched.h
delete mode 100644 extras/mini-os/include/x86/arch_spinlock.h
delete mode 100644 extras/mini-os/include/x86/os.h
delete mode 100644 extras/mini-os/include/x86/traps.h
delete mode 100644 extras/mini-os/include/x86/x86_32/arch_wordsize.h
delete mode 100644 extras/mini-os/include/x86/x86_32/hypercall-x86_32.h
delete mode 100644 extras/mini-os/include/x86/x86_64/arch_wordsize.h
delete mode 100644 extras/mini-os/include/x86/x86_64/hypercall-x86_64.h
delete mode 100644 extras/mini-os/include/xenbus.h
delete mode 100644 extras/mini-os/include/xmalloc.h
delete mode 100644 extras/mini-os/kernel.c
delete mode 100644 extras/mini-os/lib/ctype.c
delete mode 100644 extras/mini-os/lib/math.c
delete mode 100644 extras/mini-os/lib/printf.c
delete mode 100644 extras/mini-os/lib/stack_chk_fail.c
delete mode 100644 extras/mini-os/lib/string.c
delete mode 100644 extras/mini-os/lib/sys.c
delete mode 100644 extras/mini-os/lib/xmalloc.c
delete mode 100644 extras/mini-os/lib/xs.c
delete mode 100644 extras/mini-os/lock.c
delete mode 100644 extras/mini-os/lwip-arch.c
delete mode 100644 extras/mini-os/lwip-net.c
delete mode 100644 extras/mini-os/main.c
delete mode 100644 extras/mini-os/minios.mk
delete mode 100644 extras/mini-os/mm.c
delete mode 100644 extras/mini-os/netfront.c
delete mode 100644 extras/mini-os/pcifront.c
delete mode 100644 extras/mini-os/sched.c
delete mode 100644 extras/mini-os/test.c
delete mode 100644 extras/mini-os/tpm_tis.c
delete mode 100644 extras/mini-os/tpmback.c
delete mode 100644 extras/mini-os/tpmfront.c
delete mode 100644 extras/mini-os/xenbus/xenbus.c
--
1.9.1
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