diff options
| author | David Howells <dhowells@redhat.com> | 2022-12-05 13:21:52 +0300 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-12-10 21:36:05 +0300 |
| commit | bfd5a5e82d22da43afa0e2bb9fb72339aa79c6cc (patch) | |
| tree | b4bbc78429c8f1f6ae1236351a0cf31d726cc010 /include/linux/trace_seq.h | |
| parent | ec370890f92ba8ad5476a34068655b06ba48def7 (diff) | |
| download | linux-bfd5a5e82d22da43afa0e2bb9fb72339aa79c6cc.tar.xz | |
tracing: Fix some checker warnings
Fix some checker warnings in the trace code by adding __printf attributes
to a number of trace functions and their declarations.
Changes:
========
ver #2)
- Dropped the fix for the unconditional tracing_max_lat_fops decl[1].
Link: https://lore.kernel.org/r/20221205180617.9b9d3971cbe06ee536603523@kernel.org/ [1]
Link: https://lore.kernel.org/r/166992525941.1716618.13740663757583361463.stgit@warthog.procyon.org.uk/ # v1
Link: https://lkml.kernel.org/r/167023571258.382307.15314866482834835192.stgit@warthog.procyon.org.uk
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/trace_seq.h')
| -rw-r--r-- | include/linux/trace_seq.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/trace_seq.h b/include/linux/trace_seq.h index 5a2c650d9e1c..0c4c7587d6c3 100644 --- a/include/linux/trace_seq.h +++ b/include/linux/trace_seq.h @@ -97,7 +97,8 @@ extern int trace_seq_hex_dump(struct trace_seq *s, const char *prefix_str, const void *buf, size_t len, bool ascii); #else /* CONFIG_TRACING */ -static inline void trace_seq_printf(struct trace_seq *s, const char *fmt, ...) +static inline __printf(2, 3) +void trace_seq_printf(struct trace_seq *s, const char *fmt, ...) { } static inline void |