kmi/src/dmem.c, branch masterACTIVE - Kernel with migrating threads as IPChttps://metanimi.dy.fi/cgit/kmi/atom?h=master2026-01-25T15:14:53Zimplement dmem semi-properly2026-01-25T15:14:53ZKimplulkimi.h.kuparinen@gmail.com2026-01-25T15:14:53Zurn:sha1:cd41ed1758f4842d7b78870385e16b579cc89c38
+ Add tests and fix virtual mapping, this is enough to start writing
proper userspace drivers
allow regions to have reserved areas2024-07-09T16:24:12ZKimplulkimi.h.kuparinen@gmail.com2024-07-09T16:24:12Zurn:sha1:89d7cf197b2cae130565467bdfad5d5ef5fed2dd
+ A reserved area is an area at the start of the region that should not
be used unless explicitly asked for, for example null pages.
As such, a small correction to my previous commit message: There's no
danger in not locking req_mem() etc, as a null page will only be
allocated when explicitly asked for.
simplify assertions2024-07-07T04:02:46ZKimplulkimi.h.kuparinen@gmail.com2024-07-07T04:02:46Zurn:sha1:b97967ab660243b723f246db03c2e4a82e125f3f
+ No real point having multiple different levels of assertions, just say
you assert something and be done with it
make dmem a bit more readable2024-07-06T17:29:49ZKimplulkimi.h.kuparinen@gmail.com2024-07-06T17:29:49Zurn:sha1:e9da1d29939a74e186afc39f2fce8e085764fea0fix type of region in devmem2024-07-06T16:32:19ZKimplulkimi.h.kuparinen@gmail.com2024-07-06T16:32:19Zurn:sha1:bfc664c558afb8390c83372395d2ef0a9f8c54abpretty massive virtual memory rewrite2024-07-06T15:14:04ZKimplulkimi.h.kuparinen@gmail.com2024-07-06T15:14:04Zurn:sha1:76517486919657ecadda9867125dc6730f29a5b7
+ The system is now a bit simpler and hopefully easier to understand, while also
extending the shared memory to be 1:N, where there is one owner who
may become a zombie while waiting for the N to die.
rename common to src2024-05-24T15:13:43ZKimplulkimi.h.kuparinen@gmail.com2024-05-24T10:24:27Zurn:sha1:bc600ecc3bdf0f189861dfb840f70c2339a7a853
+ I keep starting to type src and wondering why autocomplete won't work,
I guess src is just uncounciously a better name