[PATCH xserver] config/udev: add input subsystem filter for udev events
dottedmag at dottedmag.net
Thu May 19 01:26:58 PDT 2011
Twas brillig at 16:22:22 19.05.2011 UTC+08 when djkurtz at google.com did gyre and gimble:
DK> libudev allows adding an efficient in-kernel filter on udev events.
DK> Since we manually filter for ID_INPUT anyway, it seems reasonable to ask the kernel to send only events for the input subsystem.
DK> This filtering is performed both for initial device enumeration, and for subsequent udev events.
DK> Signed-off-by: Daniel Kurtz <djkurtz at google.com>
Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>
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