kmi/src/tcb.c, branch masterACTIVE - Kernel with migrating threads as IPChttps://metanimi.dy.fi/cgit/kmi/atom?h=master2024-11-01T10:48:17Zmark some hot path functions inline2024-11-01T10:48:17ZKimplulkimi.h.kuparinen@gmail.com2024-11-01T10:43:08Zurn:sha1:6d30470de8ba82d2d01fc9ea1860c7e15aa44adf
+ Gives a hint to the LTO optimizer to more agressively inline the functions,
seems to bring a slight performance increase
speed up creating threads quite a bit2024-11-01T08:28:16ZKimplulkimi.h.kuparinen@gmail.com2024-11-01T08:12:02Zurn:sha1:8100eef0826e7fb182434979a9b139716b3637e1remember to set regs to some valid address2024-11-01T08:27:45ZKimplulkimi.h.kuparinen@gmail.com2024-10-30T12:23:07Zurn:sha1:dc71f4f38f49ed3a3b67098b7926a0731e9ce225
+ Worked in qemu, failed in visionfive2, fixed.
bookkeeping2024-10-30T00:32:02ZKimplulkimi.h.kuparinen@gmail.com2024-10-30T00:32:02Zurn:sha1:7a23d95b6e432170d6575f515616e5936d53c85etests pass2024-10-30T00:18:12ZKimplulkimi.h.kuparinen@gmail.com2024-10-30T00:18:12Zurn:sha1:e7b5881903ad81efee63966e7d2c42524d465dfcmost of the way to passing tests2024-10-29T22:57:33ZKimplulkimi.h.kuparinen@gmail.com2024-10-29T22:57:33Zurn:sha1:44a73ecab6e91519627786a5101cd4f1a2f2b0d7start moving towards threads always being in rpc2024-10-29T19:17:31ZKimplulkimi.h.kuparinen@gmail.com2024-10-29T19:17:31Zurn:sha1:5976ad390a15726c3ddfacf8c8b282c8350f9554improvements to shared memory handling2024-08-30T16:20:21ZKimplulkimi.h.kuparinen@gmail.com2024-08-30T16:20:21Zurn:sha1:314bca3dc19a864c76153bfcd5a58be8c40000f9
+ Now each shared region is reference counter (technically each region
is refernce counted, private regions just have a count of 1).
Also, syscalls that touch the TLB get flushed, but should probably
look into where else this flushing might be needed.
fix a couple memory issues2024-08-30T15:54:12ZKimplulkimi.h.kuparinen@gmail.com2024-08-30T15:54:12Zurn:sha1:ec30538a81c0e900797f4d88c1ee059afa7d9617
+ get_mem_node() clears out the memory so we don't accidentally read
stale flags
+ Thread creation simplified a bit, each thread references itself
and data freeing is based on when the reference count reaches zero.
fix memory leaks destroying threads2024-08-26T20:00:55ZKimplulkimi.h.kuparinen@gmail.com2024-08-26T20:00:55Zurn:sha1:3f194f1c7264945a63b0018b159cc83bd9385c59