Commits · a74f379d604bc541c9345d11d547f98fc34b0a65 · zhul / criu

28 Oct, 2011 1 commit
- syscall: Add sys_unlink · a74f379d
  Cyrill Gorcunov authored Oct 28, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  a74f379d
27 Oct, 2011 11 commits
- restore: Align self-length on 16 bytes bound · b9004db8
  Cyrill Gorcunov authored Oct 27, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  b9004db8
- restore: Print out current pid in testing purpose · 040131fd
  Cyrill Gorcunov authored Oct 27, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  040131fd
- syscall: Add getpid syscall · 98cf8f1a
  Cyrill Gorcunov authored Oct 27, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  98cf8f1a
- restore: Handle read-only VMAs · 50d6423b
  Cyrill Gorcunov authored Oct 27, 2011
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If VMA is read-only we need to make it
writable while read its contents, then
we should drop write permission.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  50d6423b
- restore: Implement local_sleep helper · 5f910377
  Cyrill Gorcunov authored Oct 27, 2011
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Use it instead of pause insns to not burn cpu cycles.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  5f910377
- restore: Use MAP_ANONYMOUS for VMAs mapping for testing purpose · 85237215
  Cyrill Gorcunov authored Oct 27, 2011
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While files are not restored yet this flag is needed.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  85237215
- restorer: More readable tracepoints · 1cf38879
  Cyrill Gorcunov authored Oct 27, 2011
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And a pause at the end.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  1cf38879
- restorer: Start real mapping restore procedure · 3c88046a
  Cyrill Gorcunov authored Oct 27, 2011
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At moment fails, but just to have a reference point.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  3c88046a
- restore: Don't unmap special areas until they are handled properly · 4907896e
  Cyrill Gorcunov authored Oct 27, 2011
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Note for testing purpose a pause issued at the end.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  4907896e
- restore: Unmap running VMAs · dfe814aa
  Cyrill Gorcunov authored Oct 27, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  dfe814aa
- restorer: Handle error case in restorer code · 44596497
  Cyrill Gorcunov authored Oct 27, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  44596497
26 Oct, 2011 10 commits

restorer: Some preliminary work initiated on mmap heuristics · 57971f72
Cyrill Gorcunov authored Oct 26, 2011
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Just to not lose the snippet.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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57971f72

Cyrill Gorcunov authored Oct 26, 2011

Restorer needs to know which VMAs
to unmap before map a new set.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

aaf3291e

dump: Make VMA parsing to handle absence of map_files · 2cc7488d

Cyrill Gorcunov authored Oct 26, 2011

Needed in testing purposes. Also make free_mappings
being a global one (will need it in restorer).
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

2cc7488d

restore: Update memory size needed for restorer code · 214b8a6a

Cyrill Gorcunov authored Oct 26, 2011

Since VMA areas are allocated with page granularity
better to reflect this in mmap request. This would
allow the restorer to do munmap on page boundaries.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

214b8a6a

restore: Drop unneded variables · 66c1464e
Cyrill Gorcunov authored Oct 26, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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66c1464e

util: Move memcopy helper into the header · fa56125d

Cyrill Gorcunov authored Oct 26, 2011

Since we will need it in parasite and restorer
code rename it to inline_memcpy to avoid name
collision.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

fa56125d

restore: restorer is finally alive · 168d8cf1

Cyrill Gorcunov authored Oct 26, 2011

No real restore code yet, but at least it
produce message ;)
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

168d8cf1

restore: Call for indirect execution · 791f2c8c

Cyrill Gorcunov authored Oct 26, 2011

Doesn't work at moment but just to have
a snapshot point.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

791f2c8c

syscall: Add sys_exit · b016db7d
Cyrill Gorcunov authored Oct 26, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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b016db7d
util: Add hex_dump helper · 0d20dd0b
Cyrill Gorcunov authored Oct 26, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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0d20dd0b

25 Oct, 2011 5 commits

restore: Add restore_core_args facility · ae41bc9d

Cyrill Gorcunov authored Oct 25, 2011

More convenient instead of manual offset calculations.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

ae41bc9d

restore: Add reading core entry · efdb52e3
Cyrill Gorcunov authored Oct 25, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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efdb52e3
restore: Add opening core file · 0133a23a
Cyrill Gorcunov authored Oct 25, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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0133a23a
restore: Add rt_sigframe · f8c46a5d
Cyrill Gorcunov authored Oct 25, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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f8c46a5d

dump: Shrink struct core_entry twice · c32845ef

Cyrill Gorcunov authored Oct 25, 2011

No need to keep it that big. Note from
this patch if we ever deside to use kernel
elf approach -- the image structures are
to be updated in kernel as well.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

c32845ef

24 Oct, 2011 13 commits
- kernel: Drop redundant string from a patch changelog · 8bcb8858
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  8bcb8858
- restorer: Add lea_args_off helper · c706e8c6
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  c706e8c6
- restore: Preliminary scheme for restore · 57b45ea5
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  57b45ea5
- dump: Append threads to the core file · 20ff379e
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  20ff379e
- restore: Add restorer test · 63e08215
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  63e08215
- syscall: Use always_inline instead of __always_inline · 0fe80627
  Cyrill Gorcunov authored Oct 24, 2011
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__always_inline is internal defenition
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  0fe80627
- syscall: The should be always inlined · 79c67231
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  79c67231
- syscall: Add __NR_rt_sigreturn · 5fd13e04
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  5fd13e04
- restore: Use open_fmt_ro helper · 0259dd01
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  0259dd01
- util: Add open_fmt_ro helper · ea0f8eac
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  ea0f8eac
- util: Make open_fmt being more general · f8ad351f
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  f8ad351f
- util: Move various helpers there · 26857cc4
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  26857cc4
- dump: Use memzero_p · c475bccd
  Cyrill Gorcunov authored Oct 24, 2011
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
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  c475bccd