Re: [PATCH] eventfd: move 'eventfd-count' printing out of spinlock

[Wen Yang]

On 2023/9/27 15:32, Jens Axboe wrote:
> On 9/26/23 8:05 AM,wenyang.linux@xxxxxxxxxxx  wrote:
> > From: Wen Yang<wenyang.linux@xxxxxxxxxxx>
> >
> > It is better to print debug messages outside of the wqh.lock
> > spinlock where possible.
> Does it really matter for fdinfo? Your commit message is a bit
> light, so I'm having to guess whether this is fixing a real issue
> for you, or if it's just a drive-by observation.
Thanks for your comments.
There is a business running on our machine that frequently calls 
eventfd_write().
We will resend the V2 and provide a detailed explanation.

--

Best wishes,
Wen