Re: [PATCH V2 0/1] tools/dtrace: initial implementation of DTrace

2019-07-10 Thread David Miller
From: Kris Van Hees Date: Wed, 10 Jul 2019 08:37:50 -0700 (PDT) > This is version 2 of the patch, incorporating feedback from Peter > Zijlstra and Arnaldo Carvalho de Melo. No way, NACK.

[PATCH V2 0/1] tools/dtrace: initial implementation of DTrace

2019-07-10 Thread Kris Van Hees
This initial implementation of a tiny subset of DTrace functionality provides the following options: dtrace [-lvV] [-b bufsz] -s script -b set trace buffer size -l list probes (only works with '-s script' for now) -s enable or list probes for the spec

[PATCH V2 0/1] tools/dtrace: initial implementation of DTrace

2019-07-10 Thread Kris Van Hees
This is version 2 of the patch, incorporating feedback from Peter Zijlstra and Arnaldo Carvalho de Melo. Changes in Makefile: - Remove -I$(srctree)/tools/perf from KBUILD_HOSTCFLAGS since it is not actually used. Changes in dt_bpf.c: - Remove unnecessary PERF_EVENT_IOC_E