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    SubjectRe: [PATCH 1/2] perf: fix build error
    Em Mon, Jul 23, 2012 at 06:00:44PM +0300, Kirill A. Shutemov escreveu:
    > From: "Kirill A. Shutemov" <>
    > util/parse-events.c:29:5: error: redundant redeclaration of ‘parse_events_parse’ [-Werror=redundant-decls]
    > In file included from util/parse-events.c:14:0:
    > util/parse-events-bison.h:99:5: note: previous declaration of ‘parse_events_parse’ was here
    > cc1: all warnings being treated as errors
    > Signed-off-by: Kirill A. Shutemov <>

    Causes the build to fail for me:

    [acme@sandy linux]$ make -j8 -C tools/perf/ O=/home/acme/git/build/perf install
    make: Entering directory `/home/git/linux/tools/perf'
    PERF_VERSION = 3.5.rc7.235.g5e5fcb
    make: Leaving directory `/home/git/linux/tools/perf'
    make: Entering directory `/home/git/linux/tools/perf'
    GEN perf-archive
    make[1]: Entering directory `/home/git/linux/tools/lib/traceevent'
    CC /home/acme/git/build/perf/perf.o
    CC /home/acme/git/build/perf/util/parse-events.o
    make[2]: warning: jobserver unavailable: using -j1. Add `+' to parent make rule.
    CC /home/acme/git/build/perf/util/map.o
    CC /home/acme/git/build/perf/util/session.o
    CC /home/acme/git/build/perf/util/trace-event-parse.o
    make[2]: `libtraceevent.a' is up to date.
    make[1]: Leaving directory `/home/git/linux/tools/lib/traceevent'
    cc1: warnings being treated as errors
    util/parse-events.c: In function ‘parse_events__scanner’:
    util/parse-events.c:701: error: implicit declaration of function ‘parse_events_parse’
    util/parse-events.c:701: error: nested extern declaration of ‘parse_events_parse’
    make: *** [/home/acme/git/build/perf/util/parse-events.o] Error 1
    make: *** Waiting for unfinished jobs....
    make: Leaving directory `/home/git/linux/tools/perf'
    [acme@sandy linux]$
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