Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
io_uring: remove 'loops' argument from trace_io_uring_task_work_run()
We no longer loop in task_work handling, hence delete the argument from
the tracepoint as it's always 1 and hence not very informative.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
+4
-8
+3
-7
include/trace/events/io_uring.h
+3
-7
include/trace/events/io_uring.h
···
602
602
*
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* @tctx: pointer to a io_uring_task
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* @count: how many functions it ran
605
-
* @loops: how many loops it ran
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*
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*/
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TRACE_EVENT(io_uring_task_work_run,
609
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610
-
TP_PROTO(void *tctx, unsigned int count, unsigned int loops),
609
+
TP_PROTO(void *tctx, unsigned int count),
611
610
612
-
TP_ARGS(tctx, count, loops),
611
+
TP_ARGS(tctx, count),
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TP_STRUCT__entry (
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__field( void *, tctx )
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__field( unsigned int, count )
617
-
__field( unsigned int, loops )
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),
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TP_fast_assign(
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__entry->tctx = tctx;
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__entry->count = count;
623
-
__entry->loops = loops;
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621
),
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-
TP_printk("tctx %p, count %u, loops %u",
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-
__entry->tctx, __entry->count, __entry->loops)
623
+
TP_printk("tctx %p, count %u", __entry->tctx, __entry->count)
628
624
);
629
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TRACE_EVENT(io_uring_short_write,
+1
-1
io_uring/io_uring.c
+1
-1
io_uring/io_uring.c
···
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1274
if (unlikely(atomic_read(&tctx->in_cancel)))
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io_uring_drop_tctx_refs(current);
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1277
-
trace_io_uring_task_work_run(tctx, count, 1);
1277
+
trace_io_uring_task_work_run(tctx, count);
1278
1278
}
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static inline void io_req_local_work_add(struct io_kiocb *req, unsigned flags)