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xen-devel
[Xen-devel] [PATCH 1/7] x86 bitops adjustment
 
(partly in preparation for initial PAE-guest-on-64bit patches)
For constant_test_bit(), since the bitfield is split into 'unsigned int'-s,
also only used an unsigned literal one for shifting (should produce
slightly smaller code on x86-64).
For variable_test_bit(), the 'const' modifier was missing from the
bitfield parameter - the 'variable' in the name is regarding the 'nr'
parameter, not the bitfield.
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
 
 
bitops.patch 
Description: Text document 
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