On Wed, Oct 14, 2020 at 09:09:11AM -0600, jim.cro...@gmail.com wrote: > hi all, > > is there an api / usage model / or best practice > for opaque "handles" ?
"it depends" :) What are you wanting to do exactly? > Im aware of 1 case: > the handle returned by zs_malloc > I have tried to use it, and have run into locking conflicts > when trying to keep the memory zs_mapped > longer than the duration of a function. > OTOH, if I map and unmap within the function, things work, > but this is unacceptable overhead. > > so I figure I should read some good code, > rather than keep hacking at bad code. Again, what are you trying to do? greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
