On 23 August 2021 22:09:08 BST, Alyssa Rosenzweig wrote:
>> > In lock_region, simplify the calculation of the region_width parameter.
>> > This field is the size, but encoded as log2(ceil(size)) - 1.
>> > log2(ceil(size)) may be computed directly as fls(size - 1). However, we
>> > want to use the
> > In lock_region, simplify the calculation of the region_width parameter.
> > This field is the size, but encoded as log2(ceil(size)) - 1.
> > log2(ceil(size)) may be computed directly as fls(size - 1). However, we
> > want to use the 64-bit versions as the amount to lock can exceed
> > 32-bits.
On 20/08/2021 22:31, Alyssa Rosenzweig wrote:
> In lock_region, simplify the calculation of the region_width parameter.
> This field is the size, but encoded as log2(ceil(size)) - 1.
> log2(ceil(size)) may be computed directly as fls(size - 1). However, we
> want to use the 64-bit versions as the
In lock_region, simplify the calculation of the region_width parameter.
This field is the size, but encoded as log2(ceil(size)) - 1.
log2(ceil(size)) may be computed directly as fls(size - 1). However, we
want to use the 64-bit versions as the amount to lock can exceed
32-bits.
This avoids
