Hi Christophe,
On 11/27/21 7:18 AM, Christophe JAILLET wrote:
> No concurrent access is possible when a bitmap is local to a function.
> So prefer the non-atomic functions to save a few cycles.
>- replace a 'for' loop by an equivalent non-atomic 'bitmap_fill()' call
>- use '__set_bit()'
>
No concurrent access is possible when a bitmap is local to a function.
So prefer the non-atomic functions to save a few cycles.
- replace a 'for' loop by an equivalent non-atomic 'bitmap_fill()' call
- use '__set_bit()'
While at it, clear the 'bitmask' bitmap only when needed.
Signed-off-by
