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    oprofile: select RING_BUFFER · d69d59f4
    Ingo Molnar 提交于
    Impact: build fix
    
    OProfile now depends on the ring buffer infrastructure:
    
     arch/x86/oprofile/built-in.o: In function `oprofile_add_ibs_sample':
     : undefined reference to `ring_buffer_unlock_commit'
    
    Select TRACING and RING_BUFFER when oprofile is enabled.
    Signed-off-by: NIngo Molnar <mingo@elte.hu>
    d69d59f4
Kconfig 2.9 KB