From: =?gb18030?B?TGVtbXlIdWFuZw==?= <hlm3280@qq.com>
To: =?gb18030?B?dXNlcnM=?= <users@dpdk.org>
Subject: [dpdk-users] A compilation problem on arm64
Date: Mon, 11 Jan 2021 21:43:11 +0800 [thread overview]
Message-ID: <tencent_ECB3028975B95149A2A8FBDB5D31101BDD0A@qq.com> (raw)
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Dear Concerns,
I have a compilation problem on arm64.
My environment is dpdk-19.11, gcc-9.3.1 and kernel-5.10.0-0.0.0.7.aarch64. The errors are as follows:
>> ...
>> CC [M] /home/abuild/rpmbuild/BUILD/dpdk-19.11/arm64-armv8a-linux-gcc/build/kernel/linux/kni/kni_misc.o [0m
>> CC [M] /home/abuild/rpmbuild/BUILD/dpdk-19.11/arm64-armv8a-linux-gcc/build/kernel/linux/kni/kni_net.o [0m
>> LD librte_common_octeontx2.so.20.0 [0m
>> INSTALL-LIB librte_common_octeontx2.so.20.0 [0m
>> == Build drivers/bus [0m
>> In file included from ./include/linux/atomic.h:7, [0m
>> from ./include/asm-generic/bitops/atomic.h:5, [0m
>> from ./arch/arm64/include/asm/bitops.h:26, [0m
>> from ./include/linux/bitops.h:29, [0m
>> from ./include/linux/kernel.h:12, [0m
>> from ./include/linux/list.h:9, [0m
>> from ./include/linux/rculist.h:10, [0m
>> from ./include/linux/pid.h:5, [0m
>> from ./include/linux/sched.h:14, [0m
>> from ./include/linux/ratelimit.h:6, [0m
>> from ./include/linux/dev_printk.h:16, [0m
>> from ./include/linux/device.h:15, [0m
>> from /home/abuild/rpmbuild/BUILD/dpdk-19.11/arm64-armv8a-linux-gcc/build/kernel/linux/igb_uio/igb_uio.c:8: [0m
>> ./include/linux/atomic-arch-fallback.h: In function 'igbuio_pci_open': [0m
>> ./arch/arm64/include/asm/atomic.h:20:20: error: inlining failed in call to 'arch_atomic_sub.constprop': --param max-inline-insns-single-O2 limit reached [-Werror=inline] [0m
>> 20 | static inline void arch_##op(int i, atomic_t *v) \ [0m
>> | ^~~~~ [0m
>> ./arch/arm64/include/asm/atomic.h:30:1: note: in expansion of macro 'ATOMIC_OP' [0m
>> 30 | ATOMIC_OP(atomic_sub) [0m
>> | ^~~~~~~~~ [0m
>> In file included from ./include/linux/atomic.h:81, [0m
>> from ./include/asm-generic/bitops/atomic.h:5, [0m
>> from ./arch/arm64/include/asm/bitops.h:26, [0m
>> from ./include/linux/bitops.h:29, [0m
>> from ./include/linux/kernel.h:12, [0m
>> from ./include/linux/list.h:9, [0m
>> from ./include/linux/rculist.h:10, [0m
>> from ./include/linux/pid.h:5, [0m
>> from ./include/linux/sched.h:14, [0m
>> from ./include/linux/ratelimit.h:6, [0m
>> from ./include/linux/dev_printk.h:16, [0m
>> from ./include/linux/device.h:15, [0m
>> from /home/abuild/rpmbuild/BUILD/dpdk-19.11/arm64-armv8a-linux-gcc/build/kernel/linux/igb_uio/igb_uio.c:8: [0m
>> ./include/linux/atomic-arch-fallback.h:441:2: note: called from here [0m
>> 441 | arch_atomic_sub(1, v); [0m
>> | ^~~~~~~~~~~~~~~~~~~~~ [0m
>> cc1: all warnings being treated as errors [0m
>> make[6]: *** [scripts/Makefile.build:279: /home/abuild/rpmbuild/BUILD/dpdk-19.11/arm64-armv8a-linux-gcc/build/kernel/linux/igb_uio/igb_uio.o] Error 1 [0m
>> make[5]: *** [Makefile:1805: /home/abuild/rpmbuild/BUILD/dpdk-19.11/arm64-armv8a-linux-gcc/build/kernel/linux/igb_uio] Error 2 [0m
>> make[4]: *** [/home/abuild/rpmbuild/BUILD/dpdk-19.11/mk/rte.module.mk:51: igb_uio.ko] Error 2 [0m
>> make[3]: *** [/home/abuild/rpmbuild/BUILD/dpdk-19.11/mk/rte.subdir.mk:37: igb_uio] Error 2 [0m
>> make[3]: *** Waiting for unfinished jobs.... [0m
>> ...
Thanks & Regards,
Lemmy_Huang
next reply other threads:[~2021-01-17 22:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 13:43 =?gb18030?B?TGVtbXlIdWFuZw==?= [this message]
2021-01-18 8:40 ` David Marchand
2021-01-19 10:42 ` Luca Boccassi
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