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SubjectRe: [PATCH] neighbor: tracing: Move pin6 inside CONFIG_IPV6=y section
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Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@davemloft.net>:

On Mon, 16 Oct 2023 14:49:04 +0200 you wrote:
> When CONFIG_IPV6=n, and building with W=1:
>
> In file included from include/trace/define_trace.h:102,
> from include/trace/events/neigh.h:255,
> from net/core/net-traces.c:51:
> include/trace/events/neigh.h: In function ‘trace_event_raw_event_neigh_create’:
> include/trace/events/neigh.h:42:34: error: variable ‘pin6’ set but not used [-Werror=unused-but-set-variable]
> 42 | struct in6_addr *pin6;
> | ^~~~
> include/trace/trace_events.h:402:11: note: in definition of macro ‘DECLARE_EVENT_CLASS’
> 402 | { assign; } \
> | ^~~~~~
> include/trace/trace_events.h:44:30: note: in expansion of macro ‘PARAMS’
> 44 | PARAMS(assign), \
> | ^~~~~~
> include/trace/events/neigh.h:23:1: note: in expansion of macro ‘TRACE_EVENT’
> 23 | TRACE_EVENT(neigh_create,
> | ^~~~~~~~~~~
> include/trace/events/neigh.h:41:9: note: in expansion of macro ‘TP_fast_assign’
> 41 | TP_fast_assign(
> | ^~~~~~~~~~~~~~
> In file included from include/trace/define_trace.h:103,
> from include/trace/events/neigh.h:255,
> from net/core/net-traces.c:51:
> include/trace/events/neigh.h: In function ‘perf_trace_neigh_create’:
> include/trace/events/neigh.h:42:34: error: variable ‘pin6’ set but not used [-Werror=unused-but-set-variable]
> 42 | struct in6_addr *pin6;
> | ^~~~
> include/trace/perf.h:51:11: note: in definition of macro ‘DECLARE_EVENT_CLASS’
> 51 | { assign; } \
> | ^~~~~~
> include/trace/trace_events.h:44:30: note: in expansion of macro ‘PARAMS’
> 44 | PARAMS(assign), \
> | ^~~~~~
> include/trace/events/neigh.h:23:1: note: in expansion of macro ‘TRACE_EVENT’
> 23 | TRACE_EVENT(neigh_create,
> | ^~~~~~~~~~~
> include/trace/events/neigh.h:41:9: note: in expansion of macro ‘TP_fast_assign’
> 41 | TP_fast_assign(
> | ^~~~~~~~~~~~~~
>
> [...]

Here is the summary with links:
- neighbor: tracing: Move pin6 inside CONFIG_IPV6=y section
https://git.kernel.org/netdev/net/c/2915240eddba

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