bc042259bc
Also, remove the lock/unlock in the file_open ompi-interface routines of romio314. The global lock in the romio component does probably not work, it is easy to construct a testcase where two threads perform collective I/O operations on different file handles. With a global lock it is easy to deadlock. THe lock has to be at least on the file handle basis. move the mutex to file/file.c to avoid duplicate symbol problem in file_open.c pfile_open.c |
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| c | ||
| cxx | ||
| fortran | ||
| java | ||
| man | ||
| tool | ||
| help-mpi-api.txt | ||
| Makefile.am | ||