9f136a48c6205362cd8d35c726491ca93cb16514 |
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17-Feb-2015 |
Cyril Hrubis <chrubis@suse.cz> |
lib: Rewrite checkpoint synchronization * Rewrite checkpoint synchronization (based on futexes now) * Fix all testcases to use the new interface * Update docs Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
/external/ltp/testcases/kernel/syscalls/setpgid/setpgid03_child.c
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9bae4a4c3b2c3969a24c2e5c8fdf655ab2480a6a |
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06-Oct-2014 |
Jan Stancek <jstancek@redhat.com> |
checkpoints: fix usage in children started via exec creat07 and setpgid03 are currently failing in following way: CHILD: Failed to open fifo '': No such file or directory at creat07_child.c:31 creat07 1 TBROK : tst_checkpoint.c:126: Checkpoint timeouted after 5000 msecs at creat07.c:78 creat07 2 TBROK : tst_checkpoint.c:126: Remaining cases broken These testcases start children via exec, so only initialize checkpoint struct, FIFO has been already created by parent. Signed-off-by: Jan Stancek <jstancek@redhat.com> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Acked-by: Cyril Hrubis <chrubis@suse.cz>
/external/ltp/testcases/kernel/syscalls/setpgid/setpgid03_child.c
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52167a1eb08841f53952854657f61d86cc493995 |
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12-Dec-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
setpgid03: use tst_checkpoint interface I came accross the following rare issue: setpgid03 1 TPASS : setpgid SUCCESS to set errno to EPERM setpgid03 2 TFAIL : setpgid FAILED, expect EACCES got 1 I suppose it may happen if the test host is under stress. To prevent this it would be better to use tst_checkpoint interface for parent-child synchronisations. Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
/external/ltp/testcases/kernel/syscalls/setpgid/setpgid03_child.c
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