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| author | Stephen Hemminger <[email protected]> | 2017-02-12 06:02:25 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-02-14 18:20:35 +0000 |
| commit | 8d12f88257cd9039d9556585475deb46db055050 (patch) | |
| tree | 6e4b09719c1c7f88285fdd80ed5ea342253bf4de /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | vmbus: constify parameters where possible (diff) | |
| download | kernel-8d12f88257cd9039d9556585475deb46db055050.tar.gz kernel-8d12f88257cd9039d9556585475deb46db055050.zip | |
vmbus: replace modulus operation with subtraction
Takes less clock cycles to check for ring wrap and subtract than to
do a modulus instruction.
Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: K. Y. Srinivasan <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions