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81dd28f0c5
The last release, 1.10, is four years old. The git tree since fixes numerous bugs present in 1.10. Reviewed by: portlint Sponsored by: EMC / Isilon Storage Division
27 lines
689 B
C
27 lines
689 B
C
--- dwarves_fprintf.c.orig 2016-06-30 19:30:28 UTC
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+++ dwarves_fprintf.c
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@@ -9,6 +9,9 @@
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published by the Free Software Foundation.
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*/
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+/* For CACHE_LINE_SIZE */
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+#include <sys/param.h>
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+
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#include <dwarf.h>
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#include <errno.h>
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#include <stdio.h>
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@@ -1699,7 +1702,14 @@ void cus__print_error_msg(const char *pr
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void dwarves__fprintf_init(uint16_t user_cacheline_size)
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{
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if (user_cacheline_size == 0) {
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+#if 0
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long sys_cacheline_size = sysconf(_SC_LEVEL1_DCACHE_LINESIZE);
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+#else
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+ /*
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+ * CEM: Ideally we could get this programmatically.
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+ */
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+ long sys_cacheline_size = CACHE_LINE_SIZE;
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+#endif
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if (sys_cacheline_size > 0)
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cacheline_size = sys_cacheline_size;
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