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| author | Henrik Rydberg <rydberg@euromail.se> | 2008-10-18 20:27:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 08:52:35 -0700 |
| commit | 02fcbd144d684167aa67b1d3ad68f18d265f2d08 (patch) | |
| tree | 78fd75f27dc9c25d3ec3f9631d4d2a943cb48315 /fs/bio-integrity.c | |
| parent | 84d2d7f2ee98dc9bd799790c89b5eb8280af2d37 (diff) | |
| download | lwn-02fcbd144d684167aa67b1d3ad68f18d265f2d08.tar.gz lwn-02fcbd144d684167aa67b1d3ad68f18d265f2d08.zip | |
hwmon: applesmc: prolong status wait
The time to wait for a status change while reading or writing to the SMC
ports is a balance between read reliability and system performance. The
current setting yields rougly three errors in a thousand when
simultaneously reading three different temperature values on a Macbook
Air. This patch increases the setting to a value yielding roughly one
error in ten thousand, with no noticable system performance degradation.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Cc: Nicolas Boichat <nicolas@boichat.ch>
Cc: Riki Oktarianto <rkoktarianto@gmail.com>
Cc: Mark M. Hoffman <mhoffman@lightlink.com>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/bio-integrity.c')
0 files changed, 0 insertions, 0 deletions