John Baldwin 6f888020df Set PTE_A and PTE_D for user mappings in pmap_enter(). ... This assumes that an access according to the prot in 'flags' triggered a fault and is going to be retried after the fault returns, so the two flags are set preemptively to avoid refaulting on the retry. While here, only bother setting PTE_D for kernel mappings in pmap_enter for writable mappings. Reviewed by: markj Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D17782		2018-11-01 22:17:51 +00:00
..
autoconf.c
bus_machdep.c
bus_space_asm.S
busdma_machdep.c	Clean up MD pollution of bus_dma.h:	2017-07-01 05:35:29 +00:00
clock.c
copyinout.S	Permit supervisor to access user VA space for certain functions only.	2018-09-05 11:34:58 +00:00
copystr.c
cpufunc_asm.S	Various fixes for TLB management on RISC-V.	2018-10-15 18:56:54 +00:00
db_disasm.c	Rewrite RISC-V disassembler:	2018-08-14 16:03:03 +00:00
db_interface.c	Various fixes for TLB management on RISC-V.	2018-10-15 18:56:54 +00:00
db_trace.c
dump_machdep.c
elf_machdep.c	Use elf_relocaddr() to find the address for R_RISCV_RELATIVE	2018-09-12 08:12:34 +00:00
exception.S	Permit supervisor to access user VA space for certain functions only.	2018-09-05 11:34:58 +00:00
genassym.c
identcpu.c
in_cksum.c	spdx: initial adoption of licensing ID tags.	2017-11-18 14:26:50 +00:00
intr_machdep.c	SBI calls expect a pointer to a u_long rather than a pointer.	2018-11-01 22:15:25 +00:00
locore.S	Support RISC-V implementations that do not manage the A and D bits	2018-10-18 15:25:07 +00:00
machdep.c	Don't allow debuggers to modify SSTATUS, only to read it.	2018-11-01 22:13:22 +00:00
mem.c
minidump_machdep.c	Follow r317061 "Remove struct vmmeter from struct pcpu"	2017-04-19 17:06:32 +00:00
mp_machdep.c	SBI calls expect a pointer to a u_long rather than a pointer.	2018-11-01 22:15:25 +00:00
nexus.c	o Add driver for PLIC (Platform-Level Interrupt Controller) device.	2018-06-12 17:45:15 +00:00
ofw_machdep.c
plic.c	Initialize interrupt priority to 0 on all sources.	2018-10-12 15:51:41 +00:00
pmap.c	Set PTE_A and PTE_D for user mappings in pmap_enter().	2018-11-01 22:17:51 +00:00
riscv_console.c	Support for v1.10 (latest) of RISC-V privilege specification.	2017-08-10 14:18:09 +00:00
soc.c	Embed a simplebus_softc in struct soc_softc.	2018-07-24 21:02:11 +00:00
stack_machdep.c
support.S	Permit supervisor to access user VA space for certain functions only.	2018-09-05 11:34:58 +00:00
swtch.S	Various fixes for floating point on RISC-V.	2018-09-19 23:45:18 +00:00
sys_machdep.c
timer.c	o Add driver for PLIC (Platform-Level Interrupt Controller) device.	2018-06-12 17:45:15 +00:00
trap.c	Support RISC-V implementations that do not manage the A and D bits	2018-10-18 15:25:07 +00:00
uio_machdep.c
uma_machdep.c	Implement uma_small_alloc(), uma_small_free().	2018-08-08 16:08:38 +00:00
unwind.c
vm_machdep.c	Permit supervisor to access user VA space for certain functions only.	2018-09-05 11:34:58 +00:00