Cyrill Gorcunov
5fd13e04ab
syscall: Add __NR_rt_sigreturn
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-24 17:17:39 +04:00
Cyrill Gorcunov
ea0f8eac1d
util: Add open_fmt_ro helper
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-24 13:56:03 +04:00
Cyrill Gorcunov
f8ad351f4d
util: Make open_fmt being more general
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-24 13:51:41 +04:00
Cyrill Gorcunov
26857cc4e5
util: Move various helpers there
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-24 13:43:21 +04:00
Cyrill Gorcunov
af647ce009
dump: Dump threads params as well
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We only need registers at the moment
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-23 12:43:52 +04:00
Cyrill Gorcunov
611debc312
dump: Add parsing of thread pids
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-23 12:43:15 +04:00
Cyrill Gorcunov
6c4798fd44
util: Rename objzero to memzero_p
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More natural name
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-23 12:30:28 +04:00
Cyrill Gorcunov
5f53dc21d9
util: Change read_safe_eof and introduce objzero and memzero
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Should be more convenient to use
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-23 12:30:17 +04:00
Cyrill Gorcunov
a0e37e779d
util: Add xstrdup helper
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-23 12:01:39 +04:00
Cyrill Gorcunov
750be4218a
Move syscall codes into separate file
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-19 13:56:29 +04:00
Cyrill Gorcunov
a0f463c27d
Move seize related functions into seize.[ch]
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-13 19:18:43 +04:00
Cyrill Gorcunov
a896bfd628
dump: Add some more comments on page dumping routines
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-13 16:36:50 +04:00
Cyrill Gorcunov
4389c021fc
dump, kernel: Add some mm structure members into the dump
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-12 18:05:07 +04:00
Cyrill Gorcunov
ce65f2f718
dump, kernel: Add start/end_code data
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-12 16:02:36 +04:00
Cyrill Gorcunov
f7e6e63b44
kernel, dump: Obtain brk value
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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>
2011-10-12 09:40:02 +04:00
Cyrill Gorcunov
ec9496c147
image: Use CKPT_ARCH_SIZE
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-11 10:10:07 +04:00
Cyrill Gorcunov
4b7a318322
dump: Prepare for new core_entry layout
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core_entry layout is arch dependant.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-11 01:32:39 +04:00
Cyrill Gorcunov
99466eb328
dump: Add dumping a tasks's flags
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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>
2011-10-10 17:05:12 +04:00
Cyrill Gorcunov
609e431376
Add cr_options structure
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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>
2011-10-04 01:50:19 +04:00
Cyrill Gorcunov
f170895975
dump: Allow parasite-dumper to write pages with non-privileged process
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-03 11:52:13 +04:00
Cyrill Gorcunov
8f0af4f8a6
Restore task's command line as well
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Note binary format for core file is changed.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-01 13:24:34 +04:00
Cyrill Gorcunov
a00ef142f8
Use pr_err for error printing
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To follow kernel style
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-09-30 14:37:12 +04:00
Cyrill Gorcunov
401464d22a
Add close_safe helper
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-09-27 18:28:09 +04:00
Cyrill Gorcunov
30f002d21c
Add comments on VMA area status flags
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-09-26 01:26:11 +04:00
Cyrill Gorcunov
523de23624
Initial commit
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-09-23 12:00:45 +04:00
