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authorOlivier Langlois <olivier@trillion01.com>2021-05-31 02:54:15 -0400
committerJens Axboe <axboe@kernel.dk>2021-06-16 06:41:48 -0600
commit3d7b7b5285f0a8e73e332f3d7c7b2ca1e46309d7 (patch)
tree0f5d505a353f0998f9347eb357e962a877055b71 /include/trace
parent236daeae3616b1c62ce1a9f8a348d576ec9e22d9 (diff)
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io_uring: minor clean up in trace events definition
Fix tabulation to make nice columns Reviewed-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Olivier Langlois <olivier@trillion01.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/io_uring.h35
1 files changed, 17 insertions, 18 deletions
diff --git a/include/trace/events/io_uring.h b/include/trace/events/io_uring.h
index 12addad1f837..e4e44a2b4aa9 100644
--- a/include/trace/events/io_uring.h
+++ b/include/trace/events/io_uring.h
@@ -12,11 +12,11 @@ struct io_wq_work;
/**
* io_uring_create - called after a new io_uring context was prepared
*
- * @fd: corresponding file descriptor
- * @ctx: pointer to a ring context structure
+ * @fd: corresponding file descriptor
+ * @ctx: pointer to a ring context structure
* @sq_entries: actual SQ size
* @cq_entries: actual CQ size
- * @flags: SQ ring flags, provided to io_uring_setup(2)
+ * @flags: SQ ring flags, provided to io_uring_setup(2)
*
* Allows to trace io_uring creation and provide pointer to a context, that can
* be used later to find correlated events.
@@ -52,12 +52,12 @@ TRACE_EVENT(io_uring_create,
* io_uring_register - called after a buffer/file/eventfd was successfully
* registered for a ring
*
- * @ctx: pointer to a ring context structure
- * @opcode: describes which operation to perform
+ * @ctx: pointer to a ring context structure
+ * @opcode: describes which operation to perform
* @nr_user_files: number of registered files
* @nr_user_bufs: number of registered buffers
* @cq_ev_fd: whether eventfs registered or not
- * @ret: return code
+ * @ret: return code
*
* Allows to trace fixed files/buffers/eventfds, that could be registered to
* avoid an overhead of getting references to them for every operation. This
@@ -142,16 +142,16 @@ TRACE_EVENT(io_uring_queue_async_work,
TP_ARGS(ctx, rw, req, work, flags),
TP_STRUCT__entry (
- __field( void *, ctx )
- __field( int, rw )
- __field( void *, req )
+ __field( void *, ctx )
+ __field( int, rw )
+ __field( void *, req )
__field( struct io_wq_work *, work )
__field( unsigned int, flags )
),
TP_fast_assign(
__entry->ctx = ctx;
- __entry->rw = rw;
+ __entry->rw = rw;
__entry->req = req;
__entry->work = work;
__entry->flags = flags;
@@ -196,10 +196,10 @@ TRACE_EVENT(io_uring_defer,
/**
* io_uring_link - called before the io_uring request added into link_list of
- * another request
+ * another request
*
- * @ctx: pointer to a ring context structure
- * @req: pointer to a linked request
+ * @ctx: pointer to a ring context structure
+ * @req: pointer to a linked request
* @target_req: pointer to a previous request, that would contain @req
*
* Allows to track linked requests, to understand dependencies between requests
@@ -212,8 +212,8 @@ TRACE_EVENT(io_uring_link,
TP_ARGS(ctx, req, target_req),
TP_STRUCT__entry (
- __field( void *, ctx )
- __field( void *, req )
+ __field( void *, ctx )
+ __field( void *, req )
__field( void *, target_req )
),
@@ -244,7 +244,7 @@ TRACE_EVENT(io_uring_cqring_wait,
TP_ARGS(ctx, min_events),
TP_STRUCT__entry (
- __field( void *, ctx )
+ __field( void *, ctx )
__field( int, min_events )
),
@@ -272,7 +272,7 @@ TRACE_EVENT(io_uring_fail_link,
TP_ARGS(req, link),
TP_STRUCT__entry (
- __field( void *, req )
+ __field( void *, req )
__field( void *, link )
),
@@ -318,7 +318,6 @@ TRACE_EVENT(io_uring_complete,
__entry->res, __entry->cflags)
);
-
/**
* io_uring_submit_sqe - called before submitting one SQE
*