BTW if you want to optimize inline asm code a bit -- find_first_bit /
find_first_zero_bit / for_each_cpu could really benefit from a optimized
version
for cpumask_t sized bitmaps. That would save a lot of cycles in some of the
hotter paths of the kernel like the scheduler.
-Andi
-
To
BTW if you want to optimize inline asm code a bit -- find_first_bit /
find_first_zero_bit / for_each_cpu could really benefit from a optimized
version
for cpumask_t sized bitmaps. That would save a lot of cycles in some of the
hotter paths of the kernel like the scheduler.
-Andi
-
To
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