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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2010-08-20 14:30:41 +0200
committerIngo Molnar <mingo@elte.hu>2010-08-20 14:59:39 +0200
commited8052616680e72f58bca678d4d1678cb12a7e47 (patch)
treee0898bc1bb3eafcd83006457829511f6eb0f3dc2 /tools
parentperf ui browser: Add routines to compactly specify exit keys (diff)
downloadlinux-dev-ed8052616680e72f58bca678d4d1678cb12a7e47.tar.xz
linux-dev-ed8052616680e72f58bca678d4d1678cb12a7e47.zip
perf: Remove superfluous return values from perf_callchain_*()
Fixes these build warnings introduced by the callchain rework: arch/x86/kernel/cpu/perf_event.c: In function ‘perf_callchain_kernel’: arch/x86/kernel/cpu/perf_event.c:1646: warning: ‘return’ with a value, in function returning void arch/x86/kernel/cpu/perf_event.c: In function ‘perf_callchain_user’: arch/x86/kernel/cpu/perf_event.c:1699: warning: ‘return’ with a value, in function returning void arch/x86/kernel/cpu/perf_event.c: At top level: arch/x86/kernel/cpu/perf_event.c:1607: warning: ‘perf_callchain_entry_nmi’ defined but not used Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
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