Cyrill Gorcunov
b001849a00
dump: Get rid of global vma_area_list
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Conflicts:
cr-dump.c
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-23 12:29:36 +04:00
Cyrill Gorcunov
c60f01b944
dump: Get rid of global pstree_list
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-23 12:02:27 +04:00
Cyrill Gorcunov
c2bd177330
dump: Add comments on task seizing and stopping
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-13 18:57:13 +04:00
Cyrill Gorcunov
9b6708e3a3
dump: Don't poke cr fdset with open/close needlessly
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Reported-by: Pavel Emelyanov xemul@parallels.com
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-13 16:18:32 +04:00
Pavel Emelyanov
1f14766919
Generalize file opening
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Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-12 18:34:15 +04:00
Pavel Emelyanov
5a397e8a59
Rework fdinfo readinf to use FILE *
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Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-12 18:30:04 +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
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
2efb66d69a
dump: Sanitize dumping message
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-06 14:07:48 +04:00
Cyrill Gorcunov
2f3c929aff
dump: Add should_ignore_fd helper
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We should ignore tty devices for a while.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-10-04 14:07:07 +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
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
523de23624
Initial commit
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
2011-09-23 12:00:45 +04:00
