rt-thread.git/components/drivers/core/mnt.c, branch master

[ARCH/RISC-V] Next RISC-V (#10320)

2026-10-17T01:44:26Z

* [libcpu][risc-v] Refactor the RISC-V architecture port Introduce an opt-in unified RISC-V common layer for RV32 and RV64 while keeping existing BSPs on the legacy implementation during migration. - use ARCH_RISCV and ARCH_CPU_64BIT for architecture and XLEN selection - unify context, trap, MMU, cache, timer, SBI, SMP and ISA handling - add PLIC, CLIC, ACLINT, APLIC and IMSIC support - map physical hart IDs to contiguous logical CPU IDs - add T-Head vendor overrides while preserving legacy ports - migrate qemu-virt64-riscv with RV32 and RV64 support - update clock_time, MM, LWP, OFW, PCI and Rust integration Existing BSPs continue using legacy_common or common64 unless they select RT_USING_RISCV_NEW_COMMON. Signed-off-by: GuEe-GUI <2991707448@qq.com> * [libcpu][risc-v] skip disabled CPU nodes in early FDT walk Rbb666 noted that rt_hw_fdt_install_early() walked every /cpus child without checking status, so disabled cores still joined hart registration and MMU capability probing. Skip nodes that are not okay/ok via rt_fdt_device_is_available() before reading reg or mmu-type. Signed-off-by: seteiro * [libcpu][risc-v] Fix per-CPU page table mapping - reuse existing non-leaf page table entries when mapping per-CPU areas - reject leaf entry conflicts instead of overwriting mappings Signed-off-by: GuEe-GUI <2991707448@qq.com> --------- Signed-off-by: GuEe-GUI <2991707448@qq.com> Signed-off-by: seteiro Co-authored-by: seteiro

[dfs] enable procfs and tempfs in default when using smart; fix LWIP_ROUTE warning issue.

2025-05-20T09:27:55Z

[libcpu][aarch64]memory setup using memblock (#9092)

2024-06-26T06:36:49Z

* memory setup using memblock * map pages later

[Feature] DFS mount auto by kernel parameters (#8989)

2024-05-27T16:26:57Z

DFS mount auto by kernel parameters 1.Mount the rootfs options by parameters: - root=: root device, like vda1, sda1, sd0p1, nvme0n0p1... - rootfstype=: root file system type, like elm, ext, crom... - rw/ro: root is readonly or all enable, if not have 'rw' flag, the 'ro' flag is default. - rootwait: always wait for root device status is OK. - rootdelay=: mount rootfs delay amount of time (millisecond). 2.Mount the other fs options by `fstab.sh`, it will read the script after root mount is OK, it's format is a list of mount cmds in MSH: mount vda2 /mnt elm mount 192.168.1.1:/ /mnt/remote nfs Signed-off-by: GuEe-GUI <2991707448@qq.com>