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| author | Andre McCurdy <armcc2000@yahoo.com> | 2006-01-07 11:39:20 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-01-07 11:39:20 +0000 |
| commit | 6351610d6906aacbf9176cbdd045dd3876eec4c0 (patch) | |
| tree | af6219c7a958f91c4d62fd1622954ed91ed1a9e7 /drivers/serial | |
| parent | 2c041f4b9be5cecbd0a042ecd9122a9db6f50416 (diff) | |
| download | op-kernel-dev-6351610d6906aacbf9176cbdd045dd3876eec4c0.zip op-kernel-dev-6351610d6906aacbf9176cbdd045dd3876eec4c0.tar.gz | |
[ARM] 3239/1: Add ARM optimised swab32
Patch from Andre McCurdy
Replaces generic swab32 routine with a more ARM friendly version.
Reduces kernel text size by approx 1200 bytes when compiled with
3.4.4 and approx 2400 bytes with 4.0.2
Probably some performance benefit as well.
Signed-off-by: Andre McCurdy <armccurdy@yahoo.co.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/serial')
0 files changed, 0 insertions, 0 deletions
