Re: [PATCH 0/4] perf record: Cleanups and mmap-based output

[David Ahern]

On 11/7/13, 6:21 AM, Jiri Olsa wrote:
>    CC       builtin-record.o
> builtin-record.c: In function âdo_mmap_outputâ:
> builtin-record.c:118:13: error: ignoring return value of âftruncateâ, declared with attribute warn_unused_result [-Werror=unused-result]
>      ftruncate(file->fd, offset);
>               ^
> cc1: all warnings being treated as errors

oops, fixed that and forgot to fold into the patch. Will take care of it 
on next round.

David

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