can occur ( fixes trac:2111 ).
Should not deregister memory with the rcache lock held otherwise a deadlock can occur as the lower
level infiniband libraries can free memory ( fixes trac:2110 )
cmr:v1.4
This commit was SVN r22683.
The following Trac tickets were found above:
Ticket 2110 --> https://svn.open-mpi.org/trac/ompi/ticket/2110
Ticket 2111 --> https://svn.open-mpi.org/trac/ompi/ticket/2111
as this can result in a low level free of memory which
can require the rcache lock resulting in a deadlock
This fixes trac:2107
cmr:v1.4
This commit was SVN r22679.
The following Trac tickets were found above:
Ticket 2107 --> https://svn.open-mpi.org/trac/ompi/ticket/2107
get bitten by header depending on having already included
the corresponding [opal|orte|ompi]_config.h header.
When separating, things like [OPAL|ORTE|OMPI]_DECLSPEC
are missed.
Script to add the corresponding header in front of all following
(taking care of possible #ifdef HAVE_...)
- Including some minor cleanups to
- ompi/group/group.h -- include _after_ #ifndef OMPI_GROUP_H
- ompi/mca/btl/btl.h -- nclude _after_ #ifndef MCA_BTL_H
- ompi/mca/crcp/bkmrk/crcp_bkmrk_btl.c -- still no need for
orte/util/output.h
- ompi/mca/pml/dr/pml_dr_recvreq.c -- no need for mpool.h
- ompi/mca/btl/btl.h -- reorder to fit
- ompi/mca/bml/bml.h -- reorder to fit
- ompi/runtime/ompi_mpi_finalize.c -- reorder to fit
- ompi/request/request.h -- additionally need ompi/constants.h
- Tested on linux/x86-64
This commit was SVN r20720.
lock -- therefore move the OPAL_THREAD_UNLOCK after
the if-OMPI_ERR_TEMP_OUT_OF_RESOURCE block.
- As mca_rcache_rb_mru_delete is the only setter of rc, move the
error-check right after mca_rcache_rb_mru_delete.
- Removed a few nitty ompi/info/info.h and orte/util/show_help.h
This commit was SVN r20355.
ibv_dereg_mr() for instance) from ptmalloc callback. Call to free() from the
callback causes deadlock. Notice what should be unregistered inside the callback
and do actual cleanup at the next call to mpool->register().
This commit was SVN r17064.
(sometimes after the merge with the ORTE branch), the opal_pointer_array
will became the only pointer_array implementation (the orte_pointer_array
will be removed).
This commit was SVN r17007.
udapl/openib/vapi/gm mpools a deprecated. rdma mpool has parameter that allows
to limit its size mpool_rdma_rcache_size_limit (default is 0 - unlimited).
This commit was SVN r12878.
different macros, one for each project. Therefore, now we have OPAL_DECLSPEC,
ORTE_DECLSPEC and OMPI_DECLSPEC. Please use them based on the sub-project.
This commit was SVN r11270.
