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Attempt to fix perf compile on riscv64

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[..]
/usr/bin/ld: perf-in.o: in function `memcpy':
/usr/include/bits/string_fortified.h:29:(.text+0x60c9c): undefined reference to `syscalltbl__id_at_idx'
/usr/bin/ld: perf-in.o: in function `tp_field__swapped_u32':
/builddir/build/BUILD/kernel-6.11.0-build/kernel-6.11-rc5-15-g3e9bff3bbe13/linux-6.11.0-0.rc5.20240827git3e9bff3bbe13.44.0.riscv64.fc41.riscv64/tools/perf/builtin-trace.c:237:(.text+0x60e10): undefined reference to `syscalltbl__id_at_idx'
/usr/bin/ld: perf-in.o: in function `__bswap_16':
/usr/include/bits/byteswap.h:37:(.text+0x60e6c): undefined reference to `syscalltbl__id_at_idx'
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile.perf:793: perf] Error 1
make[1]: *** [Makefile.perf:290: sub-make] Error 2
make: *** [Makefile:70: all] Error 2
[..]

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>
This commit is contained in:
David Abdurachmanov 2024-08-30 09:39:41 +03:00
parent 2a0bc6290b
commit 5ad7b9a81f
Signed by: davidlt
GPG Key ID: 7A5F42FAF91FACC3
1 changed files with 26 additions and 0 deletions
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26
linux-kernel-test.patch
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@ -0,0 +1,26 @@
From e8cd261d6379da46155bcb3a17c9ba0bf8054817 Mon Sep 17 00:00:00 2001
From: David Abdurachmanov <davidlt@rivosinc.com>
Date: Fri, 30 Aug 2024 06:38:21 +0000
Subject: [PATCH] Set NO_SYSCALL_TABLE=0 for riscv
Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>
---
tools/perf/Makefile.config | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index fa679db61..3391a5d17 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -36,7 +36,7 @@ ifneq ($(NO_SYSCALL_TABLE),1)
NO_SYSCALL_TABLE := 0
endif
else
- ifeq ($(SRCARCH),$(filter $(SRCARCH),powerpc arm64 s390 mips loongarch))
+ ifeq ($(SRCARCH),$(filter $(SRCARCH),powerpc arm64 s390 mips loongarch riscv))
NO_SYSCALL_TABLE := 0
endif
endif
--
2.46.0