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| author | Peter Zijlstra <peterz@infradead.org> | 2025-10-16 12:58:34 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-10-16 13:01:15 +0200 |
| commit | 73cbcfe255f7edca915d978a7d1b0a11f2d62812 (patch) | |
| tree | 522cf65332f7c398f50784cb14fb4d101e041725 | |
| parent | 4c95380701f58b8112f0b891de8d160e4199e19d (diff) | |
sched/topology,x86: Fix build warning
A compile warning slipped through:
arch/x86/kernel/smpboot.c:548:5: warning: no previous prototype for function 'arch_sched_node_distance' [-Wmissing-prototypes]
Fixes: 4d6dd05d07d0 ("sched/topology: Fix sched domain build error for GNR, CWF in SNC-3 mode")
Reported-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
| -rw-r--r-- | arch/x86/include/asm/topology.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 21041898157a..df943881f15b 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -325,4 +325,6 @@ static inline void freq_invariance_set_perf_ratio(u64 ratio, bool turbo_disabled extern void arch_scale_freq_tick(void); #define arch_scale_freq_tick arch_scale_freq_tick +extern int arch_sched_node_distance(int from, int to); + #endif /* _ASM_X86_TOPOLOGY_H */ |