Re: [RFC] Should we create a raw input interface for IR's ?

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

 



Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> writes:

> Why would sysfs write be slower than ioctl?

Sysfs is generally one-value, one-file. open, read/write, close.
ioctl() OTOH does everything (e.g. a whole key table) in one syscall.
-- 
Krzysztof Halasa
--
To unsubscribe from this list: send the line "unsubscribe linux-input" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media Devel]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Linux Wireless Networking]     [Linux Omap]

  Powered by Linux