Re: [PATCH] usb: gadget: u_serial: process RX in workqueue instead of tasklet

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

Michał Mirosław <mirq-linux@xxxxxxxxxxxx> writes:
> Switch RX processing from tasklet to (delayed) work queue. This allows
> receiver more room to process incoming data and prevents flood of
> "ttyGS0: RX not scheduled?" messages on HS receive on slow CPU.
>
> A side effect is 2.4MB/s zmodem transfer speed (up from 1.8MB/s)
> on my test board.
>
> Signed-off-by: Michał Mirosław <mirq-linux@xxxxxxxxxxxx>

how have you tested this? Specially, how have you measured throughput? I
want to try and reproduce it here.

-- 
balbi

Attachment: signature.asc
Description: PGP signature


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux