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31dc1e9681
freebsd-skq/sys
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John Baldwin 31dc1e9681 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
..
amd64 Drop support for using mmap() with /dev/kmem. 2016-10-14 20:01:07 +00:00
arm Drop support for using mmap() with /dev/kmem. 2016-10-14 20:01:07 +00:00
arm64 Drop support for using mmap() with /dev/kmem. 2016-10-14 20:01:07 +00:00
boot Update i386 build of loader.efi (but leave it disabled) so that we at 2016-10-14 17:25:29 +00:00
bsm
cam Use copyout() instead of pointing sbuf to user-space buffer. 2016-10-12 08:25:13 +00:00
cddl MFV r307314: 2016-10-14 12:03:04 +00:00
compat linuxkpi: Fix PCI BAR lazy allocation support. 2016-09-30 05:51:11 +00:00
conf Add initial Raspberry Pi 3 support 2016-10-14 03:37:35 +00:00
contrib Fix octeon model comparison in Cavium SDK 2016-10-13 17:16:32 +00:00
crypto Fix typo in skein amd64 assembly 2016-09-08 02:38:55 +00:00
ddb Determine the operand/address size of %cs in a new function 2016-09-25 16:30:29 +00:00
dev hyperv/vmbus: Add __FBSDID 2016-10-14 05:47:59 +00:00
fs Fix panic() message reporting ufs instead of nandfs 2016-10-13 19:33:07 +00:00
gdb
geom Fix possible geom destruction before final provider close. 2016-10-06 15:20:05 +00:00
gnu Revert and redo r306083. 2016-09-22 15:17:36 +00:00
i386 Drop support for using mmap() with /dev/kmem. 2016-10-14 20:01:07 +00:00
isa
kern Fix a race in vm_page_busy_sleep(9). 2016-10-13 14:41:05 +00:00
kgssapi
libkern
mips Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
modules In the TCP stack, the hhook(9) framework provides hooks for kernel modules 2016-10-12 02:16:42 +00:00
net ifnet: Use if_link_state snapshot to invoke ifnet_link_event 2016-10-12 01:52:29 +00:00
net80211 [net80211] remove now duplicate copy of the QOSDATA check macro. 2016-10-13 16:45:01 +00:00
netgraph Avoid panic from ng_uncallout when unpluggin ethernet cable with active 2016-08-08 19:31:01 +00:00
netinet The code currently resets the keepalive timer each time a packet is 2016-10-14 14:57:43 +00:00
netinet6 - Revert r300854, r303657 which tried to fix regression from r297225. 2016-10-13 20:15:47 +00:00
netipsec Remove the 4.3BSD compatible macro m_copy(), use m_copym() instead. 2016-09-15 07:41:48 +00:00
netnatm
netpfil pf: port extended DSCP support from OpenBSD 2016-10-13 20:34:44 +00:00
netsmb
nfs Hide the boottime and bootimebin globals, provide the getboottime(9) 2016-07-27 11:08:59 +00:00
nfsclient
nfsserver
nlm
ofed Move the ConnectX-3 and ConnectX-2 driver from sys/ofed into sys/dev/mlx4 2016-09-30 08:23:06 +00:00
opencrypto opencrypto AES-ICM: Fix heap corruption typo 2016-08-01 22:57:03 +00:00
pc98 Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
powerpc Drop support for using mmap() with /dev/kmem. 2016-10-14 20:01:07 +00:00
riscv Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
rpc Hide the boottime and bootimebin globals, provide the getboottime(9) 2016-07-27 11:08:59 +00:00
security Don't check aq64_minfree which is unsigned for negative values. 2016-09-08 19:47:57 +00:00
sparc64 Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
sys kern_linker: Handle module-loading failures in preloaded .ko files 2016-10-13 02:06:23 +00:00
teken
tests
tools Consider CROSS_BINUTILS_PREFIX environment variable so we use correct 2016-08-10 13:49:17 +00:00
ufs vfs: remove the __bo_vnode field from struct vnode 2016-09-30 17:11:03 +00:00
vm Plug a potential vnode lock leak in vm_fault_hold(). 2016-10-13 20:39:34 +00:00
x86 Merge ACPICA 20160930. 2016-10-04 20:27:15 +00:00
xdr
xen xen/vchan: change license of header from Lesser GPL v2.1 to BSD 2016-09-30 13:41:24 +00:00
Makefile