GenericRikka
294f65945a
UCX (Unified Communication X) is a high-performance communication framework for modern HPC and data-intensive workloads. It provides low-latency, high-bandwidth messaging and remote-memory-access primitives across a wide range of transports, including shared memory, TCP/IP, and RDMA-capable interconnects such as InfiniBand and RoCE (when supported by the platform). UCX is commonly used as a communication substrate for MPI, OpenSHMEM, and other distributed runtimes. It exposes a set of layered APIs (UCP/UCT/UCS/UCM) to balance portability and performance while enabling optimized transport selection, rendezvous protocols, and progress models. PR: 292889
36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
--- src/ucm/malloc/malloc_hook.c.orig 2026-02-04 09:52:46 UTC
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+++ src/ucm/malloc/malloc_hook.c
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@@ -35,6 +35,12 @@
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#include <ucs/sys/sys.h>
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#include <ucs/type/spinlock.h>
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+#if defined(__FreeBSD__)
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+#include <limits.h>
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+#include <sys/param.h>
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+#include <sys/types.h>
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+#include <sys/sysctl.h>
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+#endif
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#include <netdb.h>
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@@ -45,7 +51,6 @@
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#define UCM_MALLOC_INSTALLED_OPT_SYMS UCS_BIT(2) /* Installed optional symbols */
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#define UCM_MALLOC_INSTALLED_MALL_SYMS UCS_BIT(3) /* Installed malloc symbols */
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-
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/* Mangled symbols of C++ allocators */
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#define UCM_OPERATOR_NEW_SYMBOL "_Znwm"
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#define UCM_OPERATOR_DELETE_SYMBOL "_ZdlPv"
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@@ -659,7 +664,11 @@ static void ucm_malloc_populate_glibc_cache()
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static void ucm_malloc_populate_glibc_cache()
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{
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+#if defined(__FreeBSD__)
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+ static char hostname[UCS_HOST_NAME_MAX] = {0};
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+#else
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char hostname[HOST_NAME_MAX];
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+#endif
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/* Trigger NSS initialization before we install malloc hooks.
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* This is needed because NSS could allocate strings with our malloc(), but
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