freebsd-dev/sys/arm/include
Mark Johnston 2d838cd867 Add the MEM_EXTRACT_PADDR ioctl to /dev/mem.
This allows privileged userspace processes to find information about the
physical page backing a given mapping.  It is useful in applications
such as DPDK which perform some of their own memory management.

Reviewed by:	kib, jhb (previous version)
MFC after:	2 weeks
Sponsored by:	Juniper Networks, Inc.
Sponsored by:	Klara Inc.
Differential Revision:	https://reviews.freebsd.org/D26237
2020-09-02 18:12:47 +00:00
..
_align.h
_bus.h
_inttypes.h
_limits.h
_stdint.h
_types.h
acle-compat.h
armreg.h
asm.h
asmacros.h
atags.h
atomic-v4.h
atomic-v6.h
atomic.h
blockio.h
bus_dma.h
bus.h
clock.h
counter.h
cpu-v4.h
cpu-v6.h
cpu.h
cpufunc.h
cpuinfo.h
db_machdep.h
debug_monitor.h
disassem.h
dump.h
efi.h
elf.h
endian.h
exec.h
fdt.h
fiq.h
float.h
floatingpoint.h
frame.h
gdb_machdep.h
ieee.h
ieeefp.h
in_cksum.h
intr.h
kdb.h
limits.h
machdep.h
md_var.h
memdev.h Add the MEM_EXTRACT_PADDR ioctl to /dev/mem. 2020-09-02 18:12:47 +00:00
metadata.h
minidump.h
ofw_machdep.h
param.h
pcb.h
pcpu_aux.h
pcpu.h
pl310.h
platform.h
platformvar.h
pmap_var.h
pmap-v4.h
pmap-v6.h
pmap.h
pmc_mdep.h
proc.h
procctl.h
profile.h
psl.h
pte-v4.h
pte-v6.h
ptrace.h
reg.h
reloc.h
resource.h
runq.h
sc_machdep.h
setjmp.h
sf_buf.h
sigframe.h
signal.h
smp.h
stack.h
stdarg.h
swi.h
sysarch.h
sysreg.h
trap.h
ucontext.h
undefined.h
utrap.h
vdso.h
vfp.h
vm.h
vmparam.h