liang.huang 1653db7ddc riscv: Fix page table traversal for SV39 ... With CONFIG_PAGING enabled and the RISC-V SV39 MMU active, the page fault handler incorrectly tracked page table levels: `ptprev` pointed to the L1 page table while `ptlevel` indicated L2. This inconsistency caused faulty virtual address resolution. This commit fixes the traversal logic to ensure consistent level tracking across all three page table levels (L1–L3), enabling reliable page fault handling and on-demand paging. Additional changes: - Set PGT_L3_SIZE to 2048 to enable mapping up to 8MB of address space. - Update knsh_paging config to avoid crashes caused by excessive memory alignment requirements. - Add knsh64_paging config to verify this commit works as expected. Signed-off-by: liang.huang <liang.huang@houmo.ai>		2026-02-04 11:52:04 -03:00
..
arm	toolchain/arm/clang:Update clang compilation specifications	2026-02-04 02:33:36 +08:00
arm64	arm64: Add kmalloc header for arch timer	2026-02-03 11:45:31 -05:00
avr	sched/signal: Optimize code logic	2026-01-27 21:24:31 +08:00
ceva	protect: move us_heap to userspace_data_s	2026-02-02 11:06:53 +08:00
dummy
hc	netdev_driver: add carrier_on to xxx_ifup where carrier_on is absent	2026-02-02 13:23:05 +08:00
mips	netdev_driver: add carrier_on to xxx_ifup where carrier_on is absent	2026-02-02 13:23:05 +08:00
misoc	netdev_driver: add carrier_on to xxx_ifup where carrier_on is absent	2026-02-02 13:23:05 +08:00
or1k	sched/signal: Optimize code logic	2026-01-27 21:24:31 +08:00
renesas	netdev_driver: add carrier_on to xxx_ifup where carrier_on is absent	2026-02-02 13:23:05 +08:00
risc-v	riscv: Fix page table traversal for SV39	2026-02-04 11:52:04 -03:00
sim	arch/sim: Add sigdelset to nuttx-names.in	2026-01-31 14:14:32 +08:00
sparc	sched/signal: Optimize code logic	2026-01-27 21:24:31 +08:00
tricore	sched/signal: Optimize code logic	2026-01-27 21:24:31 +08:00
x86	arch/x86: fixed errors in gdt_flush and idt_flush	2026-02-02 22:58:02 +08:00
x86_64	arch/x86_64: replaced loop construct with rep movsb	2026-02-02 13:58:10 +08:00
xtensa	arch/xtensa: replace critical_section with spinlock.	2026-02-02 21:17:20 +08:00
z16	sched/signal: Optimize code logic	2026-01-27 21:24:31 +08:00
z80	netdev_driver: add carrier_on to xxx_ifup where carrier_on is absent	2026-02-02 13:23:05 +08:00
CMakeLists.txt
Kconfig	shced/irq: Add up_irq_to_ndx interface	2026-01-27 10:34:13 +08:00