Messages in this thread | | | Date | Fri, 26 Nov 2021 14:52:01 +1100 | From | Stephen Rothwell <> | Subject | linux-next: build failure after merge of the tip tree |
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Hi all,
After merging the tip tree, today's linux-next build (sparc defconfig) failed like this:
In file included from arch/sparc/include/asm/futex_32.h:4:0, from arch/sparc/include/asm/futex.h:7, from kernel/futex/futex.h:12, from kernel/futex/core.c:41: kernel/futex/core.c: In function 'futex_cmpxchg_value_locked': include/asm-generic/futex.h:17:2: error: implicit declaration of function 'futex_atomic_cmpxchg_inatomic_local_generic'; did you mean 'futex_atomic_cmpxchg_inatomic_local'? [-Werror=implicit-function-declaration] futex_atomic_cmpxchg_inatomic_local_generic(uval, uaddr, oldval, newval) ^ include/asm-generic/futex.h:17:2: note: in definition of macro 'futex_atomic_cmpxchg_inatomic' futex_atomic_cmpxchg_inatomic_local_generic(uval, uaddr, oldval, newval) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Caused by commit
3f2bedabb62c ("futex: Ensure futex_atomic_cmpxchg_inatomic() is present")
Gcc version (if it matters): sparc64-linux-gcc (Custom f51944395b6aa154) 7.3.1 20180130
I have reverted that commit for today (and the following one).
-- Cheers, Stephen Rothwell [unhandled content-type:application/pgp-signature] | |