WARNING: line length of 97 exceeds 80 columns
#38: FILE: include/trace/events/tcp.h:415:
+ * When called, TCP_SKB_CB(from)->has_rxtstamp must be true, but TCP_SKB_CB(to)->has_rxtstamp may

CHECK: Alignment should match open parenthesis
#42: FILE: include/trace/events/tcp.h:419:
+TRACE_EVENT(tcp_rxtstamp_coalesce,
+

WARNING: line length of 94 exceeds 80 columns
#43: FILE: include/trace/events/tcp.h:420:
+	TP_PROTO(const struct sock *sk, const struct sk_buff *to, const struct sk_buff *from),

CHECK: Lines should not end with a '('
#47: FILE: include/trace/events/tcp.h:424:
+	TP_STRUCT__entry(

CHECK: Lines should not end with a '('
#61: FILE: include/trace/events/tcp.h:438:
+	TP_fast_assign(

CHECK: No space is necessary after a cast
#69: FILE: include/trace/events/tcp.h:446:
+		p32 = (__be32 *) __entry->saddr;

CHECK: No space is necessary after a cast
#72: FILE: include/trace/events/tcp.h:449:
+		p32 = (__be32 *) __entry->daddr;

WARNING: line length of 82 exceeds 80 columns
#80: FILE: include/trace/events/tcp.h:457:
+			__entry->to_hwtstamp = skb_shinfo(to)->hwtstamps.hwtstamp;

WARNING: line length of 81 exceeds 80 columns
#92: FILE: include/trace/events/tcp.h:469:
+		  __entry->sport, __entry->dport, __entry->saddr, __entry->daddr,

total: 0 errors, 4 warnings, 5 checks, 75 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 6e593595daf9 ("tcp: Add tracepoint for rxtstamp coalescing") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 4 warnings, 5 checks, 75 lines checked