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(parent: d96eb80) | patch
Input: evdev - Add the events() callback
authorHenrik Rydberg <rydberg@euromail.se>
Wed, 29 Aug 2012 18:48:02 +0000 (20:48 +0200)
committerHenrik Rydberg <rydberg@euromail.se>
Wed, 19 Sep 2012 17:50:18 +0000 (19:50 +0200)
commit26fe4de4b08b8cb61c9a3499a2db45834e5e4259
treedb3f95f8866703b2d50945472a4d8969497f328btree | snapshot
parentd96eb8012d94826ee304cee2d0641f41109dd729commit | diff
Input: evdev - Add the events() callback

By sending a full frame of events at the same time, the irqsoff
latency at heavy load is brought down from 200 us to 100 us.

Cc: Daniel Kurtz <djkurtz@chromium.org>
Tested-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Tested-by: Ping Cheng <pingc@wacom.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
drivers/input/evdev.c diff | blob | history
Linux Kernel Source Tree.