| From: |
| "Henrik Rydberg" <rydberg@euromail.se> |
| To: |
| Dmitry Torokhov <dmitry.torokhov@gmail.com> |
| Subject: |
| [PATCH 0/3] input: evdev: Dynamic buffers (rev4) |
| Date: |
| Sat, 5 Jun 2010 13:04:26 +0200 |
| Message-ID: |
| <1275735869-2185-1-git-send-email-rydberg@euromail.se> |
| Cc: |
| linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
Jiri Kosina <jkosina@suse.cz>,
Mika Kuoppala <mika.kuoppala@nokia.com>,
Benjamin Tissoires <tissoire@cena.fr>,
Rafi Rubin <rafi@seas.upenn.edu>,
Henrik Rydberg <rydberg@euromail.se> |
| Archive‑link: | |
Article |
Dmitry,
Please find enclosed the fourth version of the evdev buffer patches.
This version implements buffer locking using event_lock as you
suggested, such that we can proceed with fixing the evdev buffer
problem independently from providing a suitable one-to-many buffer.
The first patch converts the per-client buffers to a common buffer,
and adds a fixme since the code is expected to be further
improved. The second and third patch includes your review comments.
Thanks,
Henrik
---
Henrik Rydberg (3):
input: evdev: Use multi-reader buffer to save space (rev4)
input: evdev: Convert to dynamic event buffer (rev4)
input: Use driver hint to compute the evdev buffer size (rev2)
drivers/input/evdev.c | 68 +++++++++++++++++++++++++++++++++----------------
include/linux/input.h | 17 ++++++++++++
2 files changed, 63 insertions(+), 22 deletions(-)
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