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    SubjectRe: [PATCH] perf report: auto-detect branch stack sampling mode
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    On Fri, Feb 24, 2012 at 4:49 PM, David Ahern <dsahern@gmail.com> wrote:
    > On 2/24/12 8:40 AM, Stephane Eranian wrote:
    >>
    >> No, I don't. Read the code carefully. The for loop sets all known feature
    >> bits.
    >> Then, the ones not necessary or unused are turned off individually.
    >
    >
    > Ok, I see now. The __set_feat loop is earlier in builtin-record.c, not the
    > util code.
    >
    Yeah. Arnaldo simplified the original code in builtin-record.c to have the loop
    instead of individual set_feat().

    > David


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