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f689fd5a63
freebsd-skq/sys/arm
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jhb f689fd5a63 Drop support for using mmap() with /dev/kmem. 
Using the device pager with /dev/kmem is not stable since KVA mappings
are transient, but the device pager caches the PA associated with a
given offset forever.  Interestingly, mips' implementation of
memmap() already refused requests for /dev/kmem.

Note that kvm_read/kvm_write do not use mmap, but use read and write on
/dev/kmem, so this should not affect libkvm users.

Reviewed by:	kib
MFC after:	2 months
2016-10-14 20:01:07 +00:00
..
allwinner ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00
altera/socfpga ARM: SEV/WFE instructions are implemented starting from ARMv6K, 2016-10-06 13:18:18 +00:00
amlogic/aml8726 ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00
annapurna/alpine Split CPU_CORTEXA into CPU_CORTEXA8, for the Cortex-A8, and CPU_CORTEXA_MP, 2016-10-04 12:25:44 +00:00
arm Drop support for using mmap() with /dev/kmem. 2016-10-14 20:01:07 +00:00
at91 ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00
broadcom/bcm2835 Add initial Raspberry Pi 3 support 2016-10-14 03:37:35 +00:00
cavium/cns11xx Spaces->tab in comment. 2016-05-23 20:13:17 +00:00
cloudabi32 Add very preliminary support for CloudABI for ARMv6. 2016-09-18 11:36:54 +00:00
conf In the TCP stack, the hhook(9) framework provides hooks for kernel modules 2016-10-12 02:16:42 +00:00
freescale ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00
include Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
lpc ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00
mv ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00
nvidia Fix release MSI method for NVidia Tegra PCI controller 2016-10-09 04:36:40 +00:00
qemu Split CPU_CORTEXA into CPU_CORTEXA8, for the Cortex-A8, and CPU_CORTEXA_MP, 2016-10-04 12:25:44 +00:00
rockchip ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00
samsung/exynos ARM: SEV/WFE instructions are implemented starting from ARMv6K, 2016-10-06 13:18:18 +00:00
ti ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00
versatile Restrict where we need to define fdt_fixup_table to just PowerPC and 2016-09-23 14:11:23 +00:00
xilinx ARM: SEV/WFE instructions are implemented starting from ARMv6K, 2016-10-06 13:18:18 +00:00
xscale ARM: Remove unused includes. 2016-10-09 10:25:47 +00:00