linux-uconsole/include/trace
Steven Rostedt (Google) c6e3c12ff9 tracing: Use alignof__(struct {type b;}) instead of offsetof()
commit 09794a5a6c upstream.

Simplify:

  #define ALIGN_STRUCTFIELD(type) ((int)(offsetof(struct {char a; type b;}, b)))

with

  #define  ALIGN_STRUCTFIELD(type) __alignof__(struct {type b;})

Which works just the same.

Link: https://lore.kernel.org/all/a7d202457150472588df0bd3b7334b3f@AcuMS.aculab.com/
Link: https://lkml.kernel.org/r/20220802154412.513c50e3@gandalf.local.home

Suggested-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-24 07:20:01 +01:00
..
events btrfs: fix trace event name typo for FLUSH_DELAYED_REFS 2023-01-24 07:19:55 +01:00
bpf_probe.h treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
define_trace.h tracepoint: Optimize using static_call() 2020-09-01 09:58:06 +02:00
perf.h
syscall.h
trace_events.h tracing: Use alignof__(struct {type b;}) instead of offsetof() 2023-01-24 07:20:01 +01:00