On Fri, Jan 29, 2021 at 10:54 PM Yury Norov wrote:
> On Fri, Jan 29, 2021 at 12:45 PM Yury Norov wrote:
> >
> > Bitmap operations are much simpler and faster in case of small bitmaps,
> > whicn
> > fit into a single word. In linux/bitmap.h we have a machinery that allows
> > compiler to replace
On Fri, Jan 29, 2021 at 12:45 PM Yury Norov wrote:
>
> Bitmap operations are much simpler and faster in case of small bitmaps, whicn
> fit into a single word. In linux/bitmap.h we have a machinery that allows
> compiler to replace actual function call with a few instructions if bitmaps
> passed in
Bitmap operations are much simpler and faster in case of small bitmaps, whicn
fit into a single word. In linux/bitmap.h we have a machinery that allows
compiler to replace actual function call with a few instructions if bitmaps
passed into the function is small and its size is known at compile time
Bitmap operations are much simpler and faster in case of small bitmaps,
whicn fit into a single word. In linux/bitmap.h we have a machinery that
allows compiler to replace actual function call with a few instructions
if bitmaps passed into the function is small and its size is known at
compile time
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