[EXTERNAL] [PATCH v4 3/5] trace: support dereferencing pointers

[Sunil Kumar Kori]

> Rather than use an intermediate variable, add new helpers that handle
> dereferencing pointers.
> Update dmadev traces accordingly (and adjust the emitter type).
> 
> Signed-off-by: David Marchand <david.marchand at redhat.com>
> ---
> Changes since v3:
> - started from scratch with different approach, added new helpers
>   to avoid touching ctf metadata,
> 
> Changes since v2:
> - split this change out of patch 2, as it required updating CTF metadata
>   fixup,
> 
> ---
>  lib/dmadev/rte_dmadev_trace_fp.h           | 12 ++---
>  lib/eal/include/rte_trace_point.h          | 52 ++++++++++++++--------
>  lib/eal/include/rte_trace_point_register.h |  9 ++--
>  3 files changed, 41 insertions(+), 32 deletions(-)
> 
> 2.48.1

Acked-by: Sunil Kumar Kori <skori at marvell.com>