Re: [RFC PATCH 3/3] perf tools: Support attach BPF program on uprobe events

[Wangnan (F)]

On 2015/6/26 16:47, Alexei Starovoitov wrote:
> On 6/25/15 3:37 AM, Wang Nan wrote:
> > This patch append new syntax to BPF object section name to support
> > probing at uprobe event. Now we can use BPF program like this:
> >
> >   SEC(
> >   "target:/lib64/libc.so.6\n"
> >   "libcwrite=__write"
> >   )
> >   int libcwrite(void *ctx)
> >   {
> >       return 1;
> >   }
> >
> > Where, in section name of a program, before the main config string,
> > we can use 'key:value' style options. Now the only option key "target"
> > is for uprobe probing.
> >
> > Signed-off-by: Wang Nan<wangnan0@xxxxxxxxxx>
>
> looks good.
> why use ':' separator? '=' should work as well and will be more
> consistent ?
Will do.

Thank you.

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