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openSUSE:Backports:SLE-15-SP4
gasnet
gasnet-fix-multiple-definitions.patch
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File gasnet-fix-multiple-definitions.patch of Package gasnet
commit 4b6758330c0040281dbbd1c518555d97d4dd3b4b Author: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com> Date: Sun Jun 7 15:08:24 2020 +0200 gasnet fix multiple definitions Add missing externs and declations to fix compatibility with GCC10 Signed-off-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com> diff --git gasnet_tools.c gasnet_tools.c index 3cae0d519114..3551f03c9c6e 100644 --- gasnet_tools.c +++ gasnet_tools.c @@ -1432,7 +1432,6 @@ static int gasneti_backtrace_userdisabled = 0; static const char *gasneti_backtrace_list = 0; GASNETT_TENTATIVE_EXTERN const char *(*gasneti_backtraceid_fn)(void); /* allow client override of backtrace line prefix */ -gasnett_backtrace_type_t gasnett_backtrace_user; /* allow client provided backtrace function */ extern void gasneti_backtrace_init(const char *exename) { static int user_is_init = 0; @@ -1457,7 +1456,8 @@ extern void gasneti_backtrace_init(const char *exename) { return; } - if (!user_is_init && gasnett_backtrace_user.name && gasnett_backtrace_user.fnp) { + if (!user_is_init && &gasnett_backtrace_user && + gasnett_backtrace_user.name && gasnett_backtrace_user.fnp) { memcpy(&gasneti_backtrace_mechanisms[gasneti_backtrace_mechanism_count++], &gasnett_backtrace_user, sizeof(gasnett_backtrace_user)); user_is_init = 1; } diff --git gasnet_tools.h gasnet_tools.h index 0331a2b80cfd..5c868ede8608 100644 --- gasnet_tools.h +++ gasnet_tools.h @@ -430,7 +430,7 @@ typedef struct { int threadsupport; /* does backtrace function handle threads correctly? -ie backtrace the calling thread and optionally others as well */ } gasnett_backtrace_type_t; -extern gasnett_backtrace_type_t gasnett_backtrace_user; +extern gasnett_backtrace_type_t gasnett_backtrace_user __attribute__((weak)); /* ------------------------------------------------------------------------------------ */ /* GASNet tracing/stats support (automatically stubbed out when libgasnet absent) */ diff --git ofi-conduit/gasnet_core_internal.h ofi-conduit/gasnet_core_internal.h index 897d422fb24f..3daa5556a40c 100644 --- ofi-conduit/gasnet_core_internal.h +++ ofi-conduit/gasnet_core_internal.h @@ -31,45 +31,6 @@ #define GASNETC_MAX_NUMHANDLERS 256 extern gasneti_handler_fn_t gasnetc_handler[GASNETC_MAX_NUMHANDLERS]; -/* FI_THREAD_DOMAIN providers in PAR mode */ -#if GASNET_PAR && GASNETC_OFI_USE_THREAD_DOMAIN - #define GASNETC_OFI_TRYLOCK(lock) gasneti_spinlock_trylock(&gasnetc_ofi_locks.big_lock) - #define GASNETC_OFI_LOCK(lock) gasneti_spinlock_lock(&gasnetc_ofi_locks.big_lock) - #define GASNETC_OFI_UNLOCK(lock) gasneti_spinlock_unlock(&gasnetc_ofi_locks.big_lock) - /* When using DOMAIN, all locks use the centralized big_lock */ - #define GASNETC_OFI_PAR_TRYLOCK(lock) GASNETC_OFI_TRYLOCK(lock) - #define GASNETC_OFI_PAR_LOCK(lock) GASNETC_OFI_LOCK(lock) - #define GASNETC_OFI_PAR_UNLOCK(lock) GASNETC_OFI_UNLOCK(lock) -/* This is left here for the purpose of supporting future providers that require fine - * grained locking. For now, all supported providers either support FI_THREAD_DOMAIN or - * FI_THREAD_SAFE */ -#elif 0 && GASNET_PAR - #define GASNETC_OFI_TRYLOCK(lock) gasneti_spinlock_trylock(lock) - #define GASNETC_OFI_LOCK(lock) gasneti_spinlock_lock(lock) - #define GASNETC_OFI_UNLOCK(lock) gasneti_spinlock_unlock(lock) - #define GASNETC_OFI_PAR_TRYLOCK(lock) gasneti_spinlock_trylock(lock) - #define GASNETC_OFI_PAR_LOCK(lock) gasneti_spinlock_lock(lock) - #define GASNETC_OFI_PAR_UNLOCK(lock) gasneti_spinlock_unlock(lock) -#elif GASNET_PAR /* For FI_THREAD_SAFE providers in PAR mode*/ -#define GASNETC_OFI_TRYLOCK(lock) 0 - #define GASNETC_OFI_LOCK(lock) do{} while(0) - #define GASNETC_OFI_UNLOCK(lock) do{} while(0) - #define GASNETC_OFI_PAR_TRYLOCK(lock) gasneti_spinlock_trylock(lock) - #define GASNETC_OFI_PAR_LOCK(lock) gasneti_spinlock_lock(lock) - #define GASNETC_OFI_PAR_UNLOCK(lock) gasneti_spinlock_unlock(lock) -#else /* GASNET_SEQ or GASNET_PARSYNC */ - #define GASNETC_OFI_TRYLOCK(lock) 0 - #define GASNETC_OFI_LOCK(lock) do{} while(0) - #define GASNETC_OFI_UNLOCK(lock) do{} while(0) - #define GASNETC_OFI_PAR_TRYLOCK(lock) 0 - #define GASNETC_OFI_PAR_LOCK(lock) do{} while(0) - #define GASNETC_OFI_PAR_UNLOCK(lock) do{} while(0) -#endif - -#define GASNETC_OFI_LOCK_EXPR(lock, expr) do { GASNETC_OFI_LOCK(lock); \ - expr; \ - GASNETC_OFI_UNLOCK(lock); \ - } while(0) /* ------------------------------------------------------------------------------------ */ /* AM category (recommended impl if supporting PSHM) */ @@ -95,37 +56,6 @@ typedef enum { #define GASNETC_STAT_EVENT_VAL(name,val) \ _GASNETI_STAT_EVENT_VAL(C,name,val) -/* Unnamed struct to hold all the locks needed */ -#if GASNET_PAR && GASNETC_OFI_USE_THREAD_DOMAIN -struct { - gasneti_atomic_t big_lock; -} gasnetc_ofi_locks; -#elif GASNET_PAR -struct { - gasneti_atomic_t rx_request_cq; - char _pad0[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; - gasneti_atomic_t rx_reply_cq; -} gasnetc_ofi_locks; -/* This is left here for the purpose of supporting future providers that require fine - * grained locking. For now, all supported providers either support FI_THREAD_DOMAIN or - * FI_THREAD_SAFE */ -#elif 0 && GASNET_PAR && !GASNETC_OFI_USE_THREAD_DOMAIN -struct { - gasneti_atomic_t rx_cq; - char _pad0[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; - gasneti_atomic_t tx_cq; - char _pad1[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; - gasneti_atomic_t rdma_tx; - char _pad2[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; - gasneti_atomic_t rdma_rx; - char _pad3[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; - gasneti_atomic_t am_tx; - char _pad4[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; - gasneti_atomic_t am_rx; - -} gasnetc_ofi_locks; -#endif - /* These definitions are just to make the polling of the two different AM * networks easier to read and understand*/ #define OFI_POLL_ALL 1 diff --git ofi-conduit/gasnet_ofi.c ofi-conduit/gasnet_ofi.c index 7088d3515263..dde541bb3120 100644 --- ofi-conduit/gasnet_ofi.c +++ ofi-conduit/gasnet_ofi.c @@ -21,6 +21,95 @@ #include <sys/uio.h> /* For struct iovec */ #endif + +/* Globals */ +struct fid_fabric* gasnetc_ofi_fabricfd; +struct fid_domain* gasnetc_ofi_domainfd; +struct fid_av* gasnetc_ofi_avfd; +struct fid_cq* gasnetc_ofi_tx_cqfd; /* CQ for both AM and RDMA tx ops */ + +struct fid_ep* gasnetc_ofi_rdma_epfd; +struct fid_mr* gasnetc_ofi_rdma_mrfd; + +struct fid_ep* gasnetc_ofi_request_epfd; +struct fid_ep* gasnetc_ofi_reply_epfd; +struct fid_cq* gasnetc_ofi_request_cqfd; +struct fid_cq* gasnetc_ofi_reply_cqfd; + +/* The cut off of when to fully block for a non-blocking put*/ +size_t gasnetc_ofi_bbuf_threshold; + +/* FI_THREAD_DOMAIN providers in PAR mode */ +#if GASNET_PAR && GASNETC_OFI_USE_THREAD_DOMAIN + #define GASNETC_OFI_TRYLOCK(lock) gasneti_spinlock_trylock(&gasnetc_ofi_locks.big_lock) + #define GASNETC_OFI_LOCK(lock) gasneti_spinlock_lock(&gasnetc_ofi_locks.big_lock) + #define GASNETC_OFI_UNLOCK(lock) gasneti_spinlock_unlock(&gasnetc_ofi_locks.big_lock) + /* When using DOMAIN, all locks use the centralized big_lock */ + #define GASNETC_OFI_PAR_TRYLOCK(lock) GASNETC_OFI_TRYLOCK(lock) + #define GASNETC_OFI_PAR_LOCK(lock) GASNETC_OFI_LOCK(lock) + #define GASNETC_OFI_PAR_UNLOCK(lock) GASNETC_OFI_UNLOCK(lock) +/* This is left here for the purpose of supporting future providers that require fine + * grained locking. For now, all supported providers either support FI_THREAD_DOMAIN or + * FI_THREAD_SAFE */ +#elif 0 && GASNET_PAR + #define GASNETC_OFI_TRYLOCK(lock) gasneti_spinlock_trylock(lock) + #define GASNETC_OFI_LOCK(lock) gasneti_spinlock_lock(lock) + #define GASNETC_OFI_UNLOCK(lock) gasneti_spinlock_unlock(lock) + #define GASNETC_OFI_PAR_TRYLOCK(lock) gasneti_spinlock_trylock(lock) + #define GASNETC_OFI_PAR_LOCK(lock) gasneti_spinlock_lock(lock) + #define GASNETC_OFI_PAR_UNLOCK(lock) gasneti_spinlock_unlock(lock) +#elif GASNET_PAR /* For FI_THREAD_SAFE providers in PAR mode*/ +#define GASNETC_OFI_TRYLOCK(lock) 0 + #define GASNETC_OFI_LOCK(lock) do{} while(0) + #define GASNETC_OFI_UNLOCK(lock) do{} while(0) + #define GASNETC_OFI_PAR_TRYLOCK(lock) gasneti_spinlock_trylock(lock) + #define GASNETC_OFI_PAR_LOCK(lock) gasneti_spinlock_lock(lock) + #define GASNETC_OFI_PAR_UNLOCK(lock) gasneti_spinlock_unlock(lock) +#else /* GASNET_SEQ or GASNET_PARSYNC */ + #define GASNETC_OFI_TRYLOCK(lock) 0 + #define GASNETC_OFI_LOCK(lock) do{} while(0) + #define GASNETC_OFI_UNLOCK(lock) do{} while(0) + #define GASNETC_OFI_PAR_TRYLOCK(lock) 0 + #define GASNETC_OFI_PAR_LOCK(lock) do{} while(0) + #define GASNETC_OFI_PAR_UNLOCK(lock) do{} while(0) +#endif + +#define GASNETC_OFI_LOCK_EXPR(lock, expr) do { GASNETC_OFI_LOCK(lock); \ + expr; \ + GASNETC_OFI_UNLOCK(lock); \ + } while(0) + +/* Unnamed struct to hold all the locks needed */ +#if GASNET_PAR && GASNETC_OFI_USE_THREAD_DOMAIN +struct { + gasneti_atomic_t big_lock; +} gasnetc_ofi_locks; +#elif GASNET_PAR +struct { + gasneti_atomic_t rx_request_cq; + char _pad0[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; + gasneti_atomic_t rx_reply_cq; +} gasnetc_ofi_locks; +/* This is left here for the purpose of supporting future providers that require fine + * grained locking. For now, all supported providers either support FI_THREAD_DOMAIN or + * FI_THREAD_SAFE */ +#elif 0 && GASNET_PAR && !GASNETC_OFI_USE_THREAD_DOMAIN +struct { + gasneti_atomic_t rx_cq; + char _pad0[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; + gasneti_atomic_t tx_cq; + char _pad1[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; + gasneti_atomic_t rdma_tx; + char _pad2[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; + gasneti_atomic_t rdma_rx; + char _pad3[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; + gasneti_atomic_t am_tx; + char _pad4[GASNETI_CACHE_PAD(sizeof(gasneti_atomic_t))]; + gasneti_atomic_t am_rx; + +} gasnetc_ofi_locks; +#endif + typedef struct gasnetc_ofi_recv_metadata { struct iovec iov; struct fi_msg am_buff_msg; diff --git ofi-conduit/gasnet_ofi.h ofi-conduit/gasnet_ofi.h index fc25a260792e..b1d6f74f2672 100644 --- ofi-conduit/gasnet_ofi.h +++ ofi-conduit/gasnet_ofi.h @@ -41,21 +41,21 @@ typedef gasnetc_paratomic(t) gasnetc_paratomic_t; #define gasnetc_paratomic_decrement gasnetc_paratomic(decrement) #define gasnetc_paratomic_decrement_and_test gasnetc_paratomic(decrement_and_test) -struct fid_fabric* gasnetc_ofi_fabricfd; -struct fid_domain* gasnetc_ofi_domainfd; -struct fid_av* gasnetc_ofi_avfd; -struct fid_cq* gasnetc_ofi_tx_cqfd; /* CQ for both AM and RDMA tx ops */ +extern struct fid_fabric* gasnetc_ofi_fabricfd; +extern struct fid_domain* gasnetc_ofi_domainfd; +extern struct fid_av* gasnetc_ofi_avfd; +extern struct fid_cq* gasnetc_ofi_tx_cqfd; /* CQ for both AM and RDMA tx ops */ -struct fid_ep* gasnetc_ofi_rdma_epfd; -struct fid_mr* gasnetc_ofi_rdma_mrfd; +extern struct fid_ep* gasnetc_ofi_rdma_epfd; +extern struct fid_mr* gasnetc_ofi_rdma_mrfd; -struct fid_ep* gasnetc_ofi_request_epfd; -struct fid_ep* gasnetc_ofi_reply_epfd; -struct fid_cq* gasnetc_ofi_request_cqfd; -struct fid_cq* gasnetc_ofi_reply_cqfd; +extern struct fid_ep* gasnetc_ofi_request_epfd; +extern struct fid_ep* gasnetc_ofi_reply_epfd; +extern struct fid_cq* gasnetc_ofi_request_cqfd; +extern struct fid_cq* gasnetc_ofi_reply_cqfd; /* The cut off of when to fully block for a non-blocking put*/ -size_t gasnetc_ofi_bbuf_threshold; +extern size_t gasnetc_ofi_bbuf_threshold; /* Address table data */ typedef void* conn_entry_t; typedef struct @@ -193,6 +193,6 @@ int gasnetc_rdma_put_non_bulk(gasnet_node_t dest, void* dest_addr, void* src_add void gasnetc_rdma_put_wait(gasnet_handle_t op); void gasnetc_rdma_get_wait(gasnet_handle_t op); -int gasnetc_exit_in_progress; +extern int gasnetc_exit_in_progress; #endif /*GASNET_OFI_H*/
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