Commits · 4389c021fc86ad8c41942e91bb4199dadb51a829 · zhul / criu

12 Oct, 2011 5 commits
- dump, kernel: Add some mm structure members into the dump · 4389c021
  Cyrill Gorcunov authored Oct 12, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  4389c021
- dump, kernel: Add start/end_code data · ce65f2f7
  Cyrill Gorcunov authored Oct 12, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  ce65f2f7
- kernel: Make sure brk area is found · b2c4ebf2
  Cyrill Gorcunov authored Oct 12, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  b2c4ebf2
- util: Show heap area · 94789dcf
  Cyrill Gorcunov authored Oct 12, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  94789dcf
- kernel, dump: Obtain brk value · f7e6e63b
  Cyrill Gorcunov authored Oct 12, 2011
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Also re-make image to be 2 pages in size
which should be enough for basic params we
need to restore tasks.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  f7e6e63b
11 Oct, 2011 6 commits
- kernel: Restore explicit set of fs/gs · 116b00ee
  Cyrill Gorcunov authored Oct 11, 2011
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We can't wait until task get switched but need
to setup gs/fs by own. Also fixup cp_reg arguments
order otherwise zeros are written into registers instead
of proper values.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  116b00ee
- kernel: Explicit registers assignment · 7d712407
  Cyrill Gorcunov authored Oct 11, 2011
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Since types might be changed one day
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  7d712407
- kernel: Use ptrace helper to restore GPRs · c3553db6
  Cyrill Gorcunov authored Oct 11, 2011
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This shrinks code a bit
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  c3553db6
- kernel: Use set_fs helper to operate with ptrace · a997fcf6
  Cyrill Gorcunov authored Oct 11, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  a997fcf6
- kernel, elf: Move arch dependant things into arch/ · 572e8a15
  Cyrill Gorcunov authored Oct 11, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  572e8a15
- image: Use CKPT_ARCH_SIZE · ec9496c1
  Cyrill Gorcunov authored Oct 11, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  ec9496c1
10 Oct, 2011 5 commits
- dump: Prepare for new core_entry layout · 4b7a3183
  Cyrill Gorcunov authored Oct 10, 2011
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core_entry layout is arch dependant.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  4b7a3183
- kernel: Use __u32 for inkernel stuff · 68cc4007
  Cyrill Gorcunov authored Oct 10, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  68cc4007
- kernel: Restore FPU context if needed · 8c4894a8
  Cyrill Gorcunov authored Oct 10, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  8c4894a8
- test: Add some basic fpu operation · 3135c94b
  Cyrill Gorcunov authored Oct 10, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  3135c94b
- dump: Add dumping a tasks's flags · 99466eb3
  Cyrill Gorcunov authored Oct 10, 2011
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We need it to figure out if FPU was used
so that we need to restore context later.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  99466eb3
06 Oct, 2011 5 commits
- kernel: Update changelog for elf-checkpoint file · 6307ce67
  Cyrill Gorcunov authored Oct 06, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  6307ce67
- kernel: Update binfmt patch · e47408c9
  Cyrill Gorcunov authored Oct 06, 2011
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 - Add check for chkp file header version and arch
 - Send SIGKILL on error properly
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  e47408c9
- restore: Update Elf checkpoint handling · ce529818
  Cyrill Gorcunov authored Oct 06, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  ce529818
- Drop compiled file from repo · 4278324d
  Cyrill Gorcunov authored Oct 06, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  4278324d
- dump: Sanitize dumping message · 2efb66d6
  Cyrill Gorcunov authored Oct 06, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  2efb66d6
04 Oct, 2011 3 commits
- kernel: Update elf handling to not unlink thread from parent · a97985ce
  Cyrill Gorcunov authored Oct 04, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  a97985ce
- elf: Allow up to 1G of memory being stored on disk · e9075241
  Cyrill Gorcunov authored Oct 04, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  e9075241
- dump: Add should_ignore_fd helper · 2f3c929a
  Cyrill Gorcunov authored Oct 04, 2011
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We should ignore tty devices for a while.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  2f3c929a
03 Oct, 2011 4 commits
- Add cr_options structure · 609e4313
  Cyrill Gorcunov authored Oct 03, 2011
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We will need more options since the
tool should support both cgroups freezer
and a regular task stop/dump/restore/continue
transition.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  609e4313
- parasite: Fix sign lost at error checking · 374ec760
  Cyrill Gorcunov authored Oct 03, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  374ec760
- dump: Fix up error jump on fchmod failure · 10635906
  Cyrill Gorcunov authored Oct 03, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  10635906
- dump: Allow parasite-dumper to write pages with non-privileged process · f1708959
  Cyrill Gorcunov authored Oct 03, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  f1708959
01 Oct, 2011 2 commits
- todo: Process name restoration is complete · 8bbed969
  Cyrill Gorcunov authored Oct 01, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  8bbed969
- Restore task's command line as well · 8f0af4f8
  Cyrill Gorcunov authored Oct 01, 2011
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Note binary format for core file is changed.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  8f0af4f8
30 Sep, 2011 6 commits

Use pr_err for error printing · a00ef142
Cyrill Gorcunov authored Sep 30, 2011
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To follow kernel style
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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a00ef142
Update TODO · f83520aa
Cyrill Gorcunov authored Sep 30, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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f83520aa
Add TODO · 6bd95e40
Cyrill Gorcunov authored Sep 30, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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6bd95e40
Update to README · c426ba37
Cyrill Gorcunov authored Sep 30, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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c426ba37
test: Add anonymous shared memory test · c704ab90
Cyrill Gorcunov authored Sep 30, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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c704ab90

restore: Fix pipes restore if both pipe ends are used by former process · 65e9402d

Cyrill Gorcunov authored Sep 30, 2011

In case if the former process used both pipe ends we fall
into endless loop since the 'users' never reaches 1. So
to resolve this during the pipe collectioning we check if
both pipe ends were used by a former process and if so --
we connect first pipe end immediately in create_pipe and
connect the rest via  attach_pipe.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

65e9402d

29 Sep, 2011 4 commits

restore: Make sure shmems are zeroified · 61a6eb78
Cyrill Gorcunov authored Sep 29, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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61a6eb78

make: Fix deps for non-parasite code · d5d8d920

Andrew Vagin authored Sep 29, 2011

Without it parallel execution fails.
Reported-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Vagin <avagin@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>

d5d8d920

Add crtools into gitignore · 34c2f562
Cyrill Gorcunov authored Sep 29, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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34c2f562
make: Move tests into test/ directory · 98be6495
Cyrill Gorcunov authored Sep 29, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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98be6495