You're right, this one will bring up discussion.
On Fri, 28 Feb 2014 21:32:18 -0800
Filipe Brandenburger <filbran...@google.com> wrote:
> Commit 7d536cb3f stores the length of the array in the high 16 bits of
> the offset field. Using a struct with two separate 16 bit fields makes
> it cleaner.
>
> Tested: Boot kernel with this change, set a 'filename ~ "/usr/bin/pst*"'
> regex filter on events/sched/sched_process_exec/filter, enabled tracing,
> checked that calling pstree would log the trace event as expected.
>
I just applied this and tested it on my PPC64 box, and it gives me the
following:
without patch:
pst2pdf-3506 [000] 120.700910: sched_process_exec:
filename=/usr/bin/pst2pdf pid=3506 old_pid=3506
With patch:
pstopnm-4432 [001] 1490.246765: sched_process_exec: filename=
pid=4432 old_pid=4432
-- Steve
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