rt-thread.git/components/lwp/lwp_user_mm.c, branch v5.0.2

[smart] Updated the API for kernel access to user address issues and for calculating string length (#8058)

2023-09-23T06:06:00Z

[smart] fix rt_memcpy to lwp_memcpy in smart source (#8033)

2023-09-15T07:57:08Z

[components/mm] add unmap page API (#7834)

2023-08-16T07:38:59Z

Signed-off-by: Shell

[components/mm] support for scalable memory management (#7277)

2023-04-22T15:59:11Z

* [mm/page] multi-list page manager [mm/page] page debugger [libcpu/aarch64] hugepage support * [quality] remove void-arith * [format] remove kasan codes

[DFS] prepare for dfs_v2.0 (#7200)

2023-04-08T14:25:51Z

* [DFS] prepare for dfs_v2. dfs_fd -> dfs_file; dfs_fnode -> dfs_vnode. * [BSP] fix code analysis warning * [smart] fix the pointer overflow. * code format * [smart] fix the lwp->lwp_obj checking.

[rt-smart] testcase & improvements for memory management (#7099)

2023-03-30T00:25:15Z

* [utest/mm] add testcase for create/init format codes of create/init in components/mm * [libcpu/aarch64] fix user stack check routine * [kservice] export API for utest * [utest/mm] testcase for aspace_map format & modify the files under components/mm related with aspace_map * [lwp/user_mm] add user_map_varea for mmap feature * [mm] rename rt_mm_fault_try_fix to rt_aspace_fault_try_fix * [utest/mm] testcase for synchronization * [mm] modify unmap api to improve throughput * [utest/mm] testcases for cache and varea map * [format] remove extra space * [utest/mm] fix testcase problem in header * [lwp] extend map_user_varea with a flag * [utest/mm] testcase for lwp_map_user_varea * [libcpu/arm/cortex-a] fix kernel space layout * [utest/mm] adjust for armv7 arch

[rt-smart] fix competition on aspace (#7064)

2023-03-19T06:41:50Z

* [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

[lwp] arch should recycle resource it allocated

2023-03-11T11:01:33Z

[rt-smart] handling kernel from accessing unmapped user stack (#6957)

2023-02-24T06:52:16Z

[rt-smart] handling kernel from accessing unmapped user stack

[mm] distinguish NULL and MAP_FAILED

2023-02-21T00:48:49Z