Commit-ID: 57d6a7938a8fc6cee8420b40ca244220b41721f5
Gitweb: https://git.kernel.org/tip/57d6a7938a8fc6cee8420b40ca244220b41721f5
Author: Mathieu Malaterre <malat@xxxxxxxxxx>
AuthorDate: Thu, 8 Mar 2018 21:28:56 +0100
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Fri, 22 Jun 2018 11:07:47 +0200
perf/core: Move the inline keyword at the beginning of the function declaration
When building perf with W=1 the following warning triggers:
CC kernel/events/ring_buffer.o
kernel/events/ring_buffer.c:105:1: warning: ‘inline’ is not at beginning of declaration [-Wold-style-declaration]
static bool __always_inline
^~~~~~
...
Move the inline keyword to the beginning of the function declaration.
Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: trival@xxxxxxxxxx
Link: http://lkml.kernel.org/r/20180308202856.9378-1-malat@xxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
kernel/events/ring_buffer.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c
index 1d8ca9ea9979..d11f60cbe8ca 100644
--- a/kernel/events/ring_buffer.c
+++ b/kernel/events/ring_buffer.c
@@ -103,7 +103,7 @@ out:
preempt_enable();
}
-static bool __always_inline
+static __always_inline bool
ring_buffer_has_space(unsigned long head, unsigned long tail,
unsigned long data_size, unsigned int size,
bool backward)
@@ -114,7 +114,7 @@ ring_buffer_has_space(unsigned long head, unsigned long tail,
return CIRC_SPACE(tail, head, data_size) >= size;
}
-static int __always_inline
+static __always_inline int
__perf_output_begin(struct perf_output_handle *handle,
struct perf_event *event, unsigned int size,
bool backward)
@@ -414,7 +414,7 @@ err:
}
EXPORT_SYMBOL_GPL(perf_aux_output_begin);
-static bool __always_inline rb_need_aux_wakeup(struct ring_buffer *rb)
+static __always_inline bool rb_need_aux_wakeup(struct ring_buffer *rb)
{
if (rb->aux_overwrite)
return false;
--
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