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    perf_counter tools: Add built-in pager support · a930d2c0
    Ingo Molnar 提交于
    Add Git's pager.c (and sigchain) code. A command only
    has to call setup_pager() to get paged interactive
    output.
    
    Non-interactive (redirected, command-piped, etc.) uses
    are not affected.
    
    Update perf-report to make use of this.
    
    [ Impact: new feature ]
    
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Mike Galbraith <efault@gmx.de>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
    Cc: Marcelo Tosatti <mtosatti@redhat.com>
    Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: John Kacur <jkacur@redhat.com>
    LKML-Reference: <new-submission>
    Signed-off-by: NIngo Molnar <mingo@elte.hu>
    a930d2c0
builtin-report.c 19.7 KB