6 Commits

Author	SHA1	Message	Date
Shell	dd2f1a795a	[rt-smart] fix competition on aspace (#7064) ... * [mm] mmu operations should be wrapped by _aspace_bst_insert & _aspace_bst_remove to avoid competition on page table * [lwp] may not return null on failed	2023-03-19 14:41:50 +08:00
Shell	0de21341f9	[fix] mm bugs (#7010) ... * [fix] implementation fault on avl * [fix] mm may free varea allocated statically * [test] add test and benchmark for avl	2023-03-03 11:51:21 +08:00
wangxiaoyao	855aef9c9c	[mm] distinguish NULL and MAP_FAILED	2023-02-21 08:48:49 +08:00
Shell	2d09749086	[rt-smart] PV_OFFSET as a variable (#6904) ... * [rt-smart/mem] remove pv_offset * [rt-smart] list kernel space command * [rt-smart] restore ioremap region * [revert] restore kernel space isolation * [rt-smart/pv_off] code format * [rt-smart] add get_pvoff() * [pvoffset] pvoff as constant for C codes * [pvoff] pvoff as interfaces	2023-02-14 23:08:32 +08:00
Shell	f0dadcb3c3	[rt-smart] porting c906 and D1s to mm (#6848) ... * [rv64/bsp] porting to mm * [mm] report more info for debugging * [fix] code format * [libcpu/c906] porting to RTOS * [fix] using rtdbg api * [fix] add return * [fix] report more information for debugging * [fix] use assert 0 for unrecoverable error	2023-01-16 08:24:03 +08:00
Shell	7450ef6c4d	[rt-smart] kernel virtual memory management layer (#6809) ... synchronize virtual memory system works. adding kernel virtual memory management layer for page-based MMU enabled architecture porting libcpu MMU codes porting lwp memory related codes	2023-01-08 21:08:55 -05:00