- 18 Jan, 2012 1 commit
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Stanislav Kinsbursky authored
This is a precursor patch. Netlink request code is mostly the same for any kind of sockets. Only 2 places differs: request creation and callback address. This patch parametrizes netlink call function with a pointer to a request structure, request size and receive callback, which replaces hard-coded unix sockets parts. Signed-off-by:
Stanislav Kinsbursky <skinsbursky@parallels.com> Acked-by:
Pavel Emelyanov <xemul@parallels.com> Signed-off-by:
Cyrill Gorcunov <gorcunov@openvz.org>
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- 17 Jan, 2012 20 commits
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Cyrill Gorcunov authored
* stas-make: make: fix parasite deps make: cleanup deps files usage make: cleanup deps files mess make: cleanup targets mess cr-dump: remove unnessesary parasite header Conflicts: Makefile Signed-off-by: -
Stanislav Kinsbursky authored
Remove explicit parasite targets dependence on deps files and use them as makefile parts. Signed-off-by:
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Stanislav Kinsbursky authored
Objects does not depend on dep files. Dep files provide rules to build object files. Thus we need to include dep files. This also leads make to rebuild dep files (if required) before an other targets. Signed-off-by:
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Stanislav Kinsbursky authored
Only two files (parasite-syscall.c and cr-dump.c) depends on parasite code. Signed-off-by:
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Stanislav Kinsbursky authored
Targets should be defined after variables Signed-off-by:
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Stanislav Kinsbursky authored
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Andrey Vagin authored
Signed-off-by:
Andrey Vagin <avagin@openvz.org> Acked-by:
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Andrey Vagin authored
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Andrey Vagin authored
v2: add FIXME for linking restorer-log.c and restorer.c by ld I don't know how to do it now. Signed-off-by: -
Andrey Vagin authored
The previouse patch doesn't change it to simplify review Signed-off-by:
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Andrey Vagin authored
Before this patch the restorer's code is linked in crtools and then we copied functions from it. In this case all function should be inline and we can't use a global variables. I suggest to make it like parasite. The restorer's code is isolated in own file and will be copied wholly. The restorer's code is compiled as position-independent code, so we can use functions and global variale (E.g. to save descriptor for log messages). v2: correct indentions in a separate patch v3: introduce a variable restore_task_exec_start symmetrical to restore_thread_exec_start v4: don't give command in restorer_thread() Signed-off-by: -
Andrey Vagin authored
BUG_ON_HANDLER from util.h may be used in restorer. E.g. #include <util.h> #include <lock.h> Now the process will be segfaulted and you can find a line number in assemgler code. We will print messages a bit late. Signed-off-by: -
Andrey Vagin authored
This patch prepares code to handle errors. In the near future we will handle SIGCHLD. If a restore of one task fails, we will send a signal to other for completing. For this we should have ability to wait until all task wills be restored. This patch does it. v2: Don't wait children. Signed-off-by:
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Andrey Vagin authored
Sometime we want to have a shared mapping in restorer. E.g. A storage for shared memory entries. This entries contains locks, which should be released in restorer. v2: fixed according to Pavel's comments Signed-off-by:
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
There is no need to use sys_ versions of libc functions when we run in non relocated code. It's a leftover from early testing time. Fix it. Signed-off-by: -
Andrey Vagin authored
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Andrey Vagin authored
We allocate only one page for fdinfo_list_entries. In the future we will be able to resize this memory. Signed-off-by:
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Andrey Vagin authored
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Andrey Vagin authored
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- 16 Jan, 2012 16 commits
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Cyrill Gorcunov authored
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Pavel Emelyanov authored
Yet again -- this makes code easier to understand from my POV. Signed-off-by:
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Pavel Emelyanov authored
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Pavel Emelyanov authored
Makes code easier to read. Signed-off-by:
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Pavel Emelyanov authored
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Pavel Emelyanov authored
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Cyrill Gorcunov authored
And add error checking Signed-off-by: -
Pavel Emelyanov authored
Reprimand to commits bd8b2b0f and d0a6e9a1 authors for not cleaning after themselves... Signed-off-by:
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Pavel Emelyanov authored
This one is skipped at restore and leaves an open core file in target task's fdtable. Signed-off-by:
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Pavel Emelyanov authored
Otherwise it pops up after restore in target task's fdtable. Signed-off-by:
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Pavel Emelyanov authored
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Pavel Emelyanov authored
Make it shorter and simpler and use one in open_image_ro_nocheck. Signed-off-by:
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Pavel Emelyanov authored
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Cyrill Gorcunov authored
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Andrey Vagin authored
create_pipe() may restore up to 3 descriptors. They may be both ends of pipes and a target descriptor. The image fd may hold any of them. Signed-off-by:
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Cyrill Gorcunov authored
This reverts commit 46c613cc. Andrey posted a proper fix for it. Moreover, the problem in first place was initiated by a parasite application running during test case, crtools knows nothing about. Signed-off-by:
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- 15 Jan, 2012 3 commits
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Cyrill Gorcunov authored
It's perfectly fine to reuse descriptors here, since we use plain pipe() call and it migh choose the descriptor which we need after. Signed-off-by: -
Pavel Emelyanov authored
Add the -l option to show the list of tests Make the default zdtm/live/ prefix when running individual test Now you can do it like # sh ./zdtm.sh for running all tests # sh ./zdtm.sh -l to list available tests # sh ./zdtm.sh <test> to run test <test>, e.g. "static/pipe00" Signed-off-by:
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Cyrill Gorcunov authored
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