Messages in this thread | | | Date | Fri, 24 Feb 2012 16:51:56 +0100 | Subject | Re: [PATCH] perf report: auto-detect branch stack sampling mode | From | Stephane Eranian <> |
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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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