8e1b23779f
#if defined (c_plusplus)
defined (__cplusplus)
followed by
extern "C" {
and the closing counterpart by BEGIN_C_DECLS and END_C_DECLS.
Notable exceptions are:
- opal/include/opal_config_bottom.h:
This is our generated code, that itself defines BEGIN_C_DECL and
END_C_DECL
- ompi/mpi/cxx/mpicxx.h:
Here we do not include opal_config_bottom.h:
- Belongs to external code:
opal/mca/backtrace/darwin/MoreBacktrace/MoreDebugging/MoreBacktrace.c
opal/mca/backtrace/darwin/MoreBacktrace/MoreDebugging/MoreBacktrace.h
- opal/include/opal/prefetch.h:
Has C++ specific macros that are protected:
- Had #if ... } #endif _and_ END_C_DECLS (aka end up with 2x
END_C_DECLS)
ompi/mca/btl/openib/btl_openib.h
- opal/event/event.h has #ifdef __cplusplus as BEGIN_C_DECLS...
- opal/win32/ompi_process.h: had extern "C"\n {...
opal/win32/ompi_process.h: dito
- ompi/mca/btl/pcie/btl_pcie_lex.l: needed to add *_C_DECLS
ompi/mpi/f90/test/align_c.c: dito
- ompi/debuggers/msgq_interface.h: used #ifdef __cplusplus
- ompi/mpi/f90/xml/common-C.xsl: Amend
Tested on linux using --with-openib and --with-mx
The following do not contain either opal_config.h, orte_config.h or
ompi_config.h
(but possibly other header files, that include one of the above):
ompi/mca/bml/r2/bml_r2_ft.h
ompi/mca/btl/gm/btl_gm_endpoint.h
ompi/mca/btl/gm/btl_gm_proc.h
ompi/mca/btl/mx/btl_mx_endpoint.h
ompi/mca/btl/ofud/btl_ofud_endpoint.h
ompi/mca/btl/ofud/btl_ofud_frag.h
ompi/mca/btl/ofud/btl_ofud_proc.h
ompi/mca/btl/openib/btl_openib_mca.h
ompi/mca/btl/portals/btl_portals_endpoint.h
ompi/mca/btl/portals/btl_portals_frag.h
ompi/mca/btl/sctp/btl_sctp_endpoint.h
ompi/mca/btl/sctp/btl_sctp_proc.h
ompi/mca/btl/tcp/btl_tcp_endpoint.h
ompi/mca/btl/tcp/btl_tcp_ft.h
ompi/mca/btl/tcp/btl_tcp_proc.h
ompi/mca/btl/template/btl_template_endpoint.h
ompi/mca/btl/template/btl_template_proc.h
ompi/mca/btl/udapl/btl_udapl_eager_rdma.h
ompi/mca/btl/udapl/btl_udapl_endpoint.h
ompi/mca/btl/udapl/btl_udapl_mca.h
ompi/mca/btl/udapl/btl_udapl_proc.h
ompi/mca/mtl/mx/mtl_mx_endpoint.h
ompi/mca/mtl/mx/mtl_mx.h
ompi/mca/mtl/psm/mtl_psm_endpoint.h
ompi/mca/mtl/psm/mtl_psm.h
ompi/mca/pml/cm/pml_cm_component.h
ompi/mca/pml/csum/pml_csum_comm.h
ompi/mca/pml/dr/pml_dr_comm.h
ompi/mca/pml/dr/pml_dr_component.h
ompi/mca/pml/dr/pml_dr_endpoint.h
ompi/mca/pml/dr/pml_dr_recvfrag.h
ompi/mca/pml/example/pml_example.h
ompi/mca/pml/ob1/pml_ob1_comm.h
ompi/mca/pml/ob1/pml_ob1_component.h
ompi/mca/pml/ob1/pml_ob1_endpoint.h
ompi/mca/pml/ob1/pml_ob1_rdmafrag.h
ompi/mca/pml/ob1/pml_ob1_recvfrag.h
ompi/mca/pml/v/pml_v_output.h
opal/include/opal/prefetch.h
opal/mca/timer/aix/timer_aix.h
opal/util/qsort.h
test/support/components.h
This commit was SVN r21855.
The following SVN revision numbers were found above:
r2 --> open-mpi/ompi@58fdc18855
153 строки
5.5 KiB
C
153 строки
5.5 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2006 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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/**
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* @file
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*/
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#ifndef OMPI_PML_DR_VFRAG_H_
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#define OMPI_PML_DR_VFRAG_H_
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#include "ompi_config.h"
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#include "opal/event/event.h"
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#include "opal/types.h"
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#include "pml_dr.h"
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BEGIN_C_DECLS
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#define MCA_PML_DR_VFRAG_NACKED 0x01
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#define MCA_PML_DR_VFRAG_RNDV 0x02
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#define MCA_PML_DR_VFRAG_RETRANS 0x04
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struct mca_pml_dr_vfrag_t {
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ompi_free_list_item_t super;
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ompi_ptr_t vf_send;
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ompi_ptr_t vf_recv;
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uint32_t vf_id;
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uint16_t vf_idx;
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uint16_t vf_len;
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size_t vf_offset;
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size_t vf_size;
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size_t vf_max_send_size;
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uint64_t vf_ack;
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uint64_t vf_mask;
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int64_t vf_pending;
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uint32_t vf_state;
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struct mca_bml_base_btl_t* bml_btl;
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/* we need a timer for the vfrag for:
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1) a watchdog timer for local completion of the current
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operation
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2) a timeout for ACK of the VRAG
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*/
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struct timeval vf_wdog_tv;
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opal_event_t vf_wdog_ev;
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uint8_t vf_wdog_cnt;
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struct timeval vf_ack_tv;
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opal_event_t vf_ack_ev;
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uint8_t vf_ack_cnt;
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};
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typedef struct mca_pml_dr_vfrag_t mca_pml_dr_vfrag_t;
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OBJ_CLASS_DECLARATION(mca_pml_dr_vfrag_t);
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#define MCA_PML_DR_VFRAG_ALLOC(vfrag,rc) \
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do { \
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ompi_free_list_item_t* item; \
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OMPI_FREE_LIST_WAIT(&mca_pml_dr.vfrags, item, rc); \
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vfrag = (mca_pml_dr_vfrag_t*)item; \
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} while(0)
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#define MCA_PML_DR_VFRAG_RETURN(vfrag) \
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do { \
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OMPI_FREE_LIST_RETURN(&mca_pml_dr.vfrags, \
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(ompi_free_list_item_t*)vfrag); \
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} while(0)
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#define MCA_PML_DR_VFRAG_INIT(vfrag) \
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do { \
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(vfrag)->vf_idx = 0; \
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(vfrag)->vf_ack = 0; \
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(vfrag)->vf_wdog_cnt = 0; \
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(vfrag)->vf_ack_cnt = 0; \
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(vfrag)->vf_recv.pval = NULL; \
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(vfrag)->vf_state = 0; \
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(vfrag)->vf_pending = 0; \
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(vfrag)->vf_wdog_tv = mca_pml_dr.wdog_timer; \
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(vfrag)->vf_ack_tv = mca_pml_dr.ack_timer; \
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} while(0)
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/*
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* Watchdog Timer
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*/
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#define MCA_PML_DR_VFRAG_WDOG_START(vfrag) \
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do { \
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opal_event_add(&(vfrag)->vf_wdog_ev, &(vfrag)->vf_wdog_tv); \
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} while(0)
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#define MCA_PML_DR_VFRAG_WDOG_STOP(vfrag) \
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do { \
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opal_event_del(&(vfrag)->vf_wdog_ev); \
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} while(0)
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#define MCA_PML_DR_VFRAG_WDOG_RESET(vfrag) \
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do { \
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opal_event_del(&(vfrag)->vf_wdog_ev); \
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opal_event_add(&(vfrag)->vf_wdog_ev, &vfrag->vf_wdog_tv); \
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} while(0)
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/*
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* Ack Timer
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*/
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#define MCA_PML_DR_VFRAG_ACK_START(vfrag) \
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do { \
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opal_event_add(&(vfrag)->vf_ack_ev, &(vfrag)->vf_ack_tv); \
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} while(0)
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#define MCA_PML_DR_VFRAG_ACK_STOP(vfrag) \
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do { \
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opal_event_del(&vfrag->vf_ack_ev); \
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} while(0)
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#define MCA_PML_DR_VFRAG_ACK_RESET(vfrag) \
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do { \
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MCA_PML_DR_VFRAG_ACK_STOP(vfrag); \
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MCA_PML_DR_VFRAG_ACK_START(vfrag); \
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} while(0)
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/**
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* Reset a VFRAG to use a new BTL
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*/
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void mca_pml_dr_vfrag_reset(mca_pml_dr_vfrag_t*);
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/**
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* Reschedule a vfrag that has timed out
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*/
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void mca_pml_dr_vfrag_reschedule(mca_pml_dr_vfrag_t*);
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END_C_DECLS
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#endif
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