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@@ -0,0 +1,35 @@
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+From 0a9b12eda0f6e487398dad004121bdd1be792428 Mon Sep 17 00:00:00 2001
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+From: Khem Raj <raj.khem@gmail.com>
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+Date: Sat, 14 Nov 2020 16:18:44 -0800
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+Subject: [PATCH] test: Fix build on 32bit architectures with 6bit time_t
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+
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+It uses SYS_futex, which it expects from system C library.
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+in glibc (/usr/include/bits/syscall.h defines it in terms of of NR_futex)
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+rv32 is using 64bit time_t from get go unlike other 32bit architectures
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+in glibc, therefore it wont have NR_futex defined but just NR_futex_time64
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+this aliases it to NR_futex so that SYS_futex is then defined for rv32
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+
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+Upstream-Status: Submitted [https://github.com/axboe/liburing/pull/237]
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+Signed-off-by: Khem Raj <raj.khem@gmail.com>
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+---
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+ test/35fa71a030ca-test.c | 4 ++++
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+ 1 file changed, 4 insertions(+)
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+
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+diff --git a/test/35fa71a030ca-test.c b/test/35fa71a030ca-test.c
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+index 4ecf211..7f2124b 100644
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+--- a/test/35fa71a030ca-test.c
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++++ b/test/35fa71a030ca-test.c
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+@@ -24,6 +24,10 @@
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+
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+ #include <linux/futex.h>
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+
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++#if !defined(SYS_futex) && defined(SYS_futex_time64)
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++# define SYS_futex SYS_futex_time64
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++#endif
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++
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+ static void sleep_ms(uint64_t ms)
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+ {
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+ usleep(ms * 1000);
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+--
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+2.29.2
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+
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