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author | Vegard Nossum <vegard.nossum@gmail.com> | 2009-06-15 09:50:49 -0400 |
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committer | Vegard Nossum <vegard.nossum@gmail.com> | 2009-06-15 09:50:49 -0400 |
commit | 722f2a6c87f34ee0fd0130a8cf45f81e0705594a (patch) | |
tree | 50b054df34d2731eb0ba0cf1a6c27e43e7eed428 /Documentation/CodingStyle | |
parent | 7a0aeb14e18ad59394bd9bbc6e57fb345819e748 (diff) | |
parent | 45e3e1935e2857c54783291107d33323b3ef33c8 (diff) |
Merge commit 'linus/master' into HEAD
Conflicts:
MAINTAINERS
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Diffstat (limited to 'Documentation/CodingStyle')
-rw-r--r-- | Documentation/CodingStyle | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle index 72968cd5eaf3..8bb37237ebd2 100644 --- a/Documentation/CodingStyle +++ b/Documentation/CodingStyle | |||
@@ -698,8 +698,8 @@ very often is not. Abundant use of the inline keyword leads to a much bigger | |||
698 | kernel, which in turn slows the system as a whole down, due to a bigger | 698 | kernel, which in turn slows the system as a whole down, due to a bigger |
699 | icache footprint for the CPU and simply because there is less memory | 699 | icache footprint for the CPU and simply because there is less memory |
700 | available for the pagecache. Just think about it; a pagecache miss causes a | 700 | available for the pagecache. Just think about it; a pagecache miss causes a |
701 | disk seek, which easily takes 5 miliseconds. There are a LOT of cpu cycles | 701 | disk seek, which easily takes 5 milliseconds. There are a LOT of cpu cycles |
702 | that can go into these 5 miliseconds. | 702 | that can go into these 5 milliseconds. |
703 | 703 | ||
704 | A reasonable rule of thumb is to not put inline at functions that have more | 704 | A reasonable rule of thumb is to not put inline at functions that have more |
705 | than 3 lines of code in them. An exception to this rule are the cases where | 705 | than 3 lines of code in them. An exception to this rule are the cases where |