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author | Arnd Bergmann <arnd@arndb.de> | 2023-12-14 20:54:47 +0000 |
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committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-20 15:02:57 -0800 |
commit | bbe4f634f48cd832aa43e7f5a4edc7494ef7ff5f (patch) | |
tree | 624ba663af14a2b9bcb65c74ae8b764dd3099cc6 /kernel/rcu | |
parent | fc0fbad122a7609d785ee754c2b6e1e3265547d0 (diff) | |
download | linux-stable-bbe4f634f48cd832aa43e7f5a4edc7494ef7ff5f.tar.gz linux-stable-bbe4f634f48cd832aa43e7f5a4edc7494ef7ff5f.tar.bz2 linux-stable-bbe4f634f48cd832aa43e7f5a4edc7494ef7ff5f.zip |
mips: fix r3k_cache_init build regression
My earlier patch removed __weak function declarations that used to be
turned into wild branches by the linker, instead causing a link failure
when the called functions are unavailable:
mips-linux-ld: arch/mips/mm/cache.o: in function `cpu_cache_init':
cache.c:(.text+0x670): undefined reference to `r3k_cache_init'
The __weak method seems suboptimal, so rather than putting that back, make
the function calls conditional on the Kconfig symbol that controls the
compilation.
[akpm@linux-foundation.org: fix whitespace while we're in there]
Link: https://lkml.kernel.org/r/20231214205506.310402-1-arnd@kernel.org
Fixes: 66445677f01e ("mips: move cache declarations into header")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: kernelci.org bot <bot@kernelci.org>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel/rcu')
0 files changed, 0 insertions, 0 deletions