[Bug bpf/22312] bpf: global variable and statistics aggregate locking

me at serhei dot io sourceware-bugzilla@sourceware.org
Mon Apr 8 16:14:00 GMT 2019


https://sourceware.org/bugzilla/show_bug.cgi?id=22312

Serhei Makarov <me at serhei dot io> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|bpf: global variable        |bpf: global variable and
                   |locking                     |statistics aggregate
                   |                            |locking

--- Comment #3 from Serhei Makarov <me at serhei dot io> ---
Becomes especially important if we want to get exact results from statistical
aggregates (PR23476). There is some BPF upstream work (discussed at LPC 2018)
that will eventually make this easier to implement properly.

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