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a7d222b6fe
On amd64, libumem simply crashes because the size of the the cpu cache structure is not a power of two. We need to pad it on LP64 architectures as well. Reviewed by: bapt Approved by: bapt
15 lines
655 B
C
15 lines
655 B
C
--- umem_impl.h.orig 2014-07-04 11:29:34.393156748 -0700
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+++ umem_impl.h 2014-07-04 11:29:54.599155604 -0700
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@@ -255,12 +255,7 @@
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int cc_prounds; /* number of objects in previous mag */
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int cc_magsize; /* number of rounds in a full mag */
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int cc_flags; /* CPU-local copy of cache_flags */
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-#if (!defined(_LP64) || defined(UMEM_PTHREAD_MUTEX_TOO_BIG)) && !defined(_WIN32)
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- /* on win32, UMEM_CPU_PAD evaluates to zero, and the MS compiler
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- * won't allow static initialization of arrays containing structures
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- * that contain zero size arrays */
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char cc_pad[UMEM_CPU_PAD]; /* for nice alignment (32-bit) */
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-#endif
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} umem_cpu_cache_t;
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/*
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