Re: [PATCH] perf list: fix --raw-dump

[Dongsheng Yang]

This is a multi-part message in MIME format.On 12/12/2013 02:34 AM, Ramkumar Ramachandra wrote:
> David Ahern wrote:
> > Why not make raw_dump a proper argument?
> Sure, that'd work too. I was thinking of a minimal way to fix the
> problem myself.

Hi Ramkumar and David,
    If this argument is only used for perf complement, how about make 
it hidden to user? Please refer https://lkml.org/lkml/2013/12/12/52 and 
https://lkml.org/lkml/2013/12/12/53 The two patches make --raw-dump used 
internally but hidden in output of '-h'.

    If you think we should expose it to user, I think we should make it 
work as an option rather than an argument, and make the output of it 
more readable,
how about the patch attached in this mail?

Example:
    # ./perf list cache --raw-dump
    L1-dcache-loads
    L1-dcache-load-misses
    L1-dcache-stores
    L1-dcache-store-misses
    L1-dcache-prefetch-misses
    L1-icache-load-misses
    LLC-loads
    LLC-stores
    LLC-prefetches
    dTLB-loads
    dTLB-load-misses
    dTLB-stores
    dTLB-store-misses
    iTLB-loads
    iTLB-load-misses
    branch-loads
    branch-load-misses