freebsd-nq/sys/powerpc
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
..
aim Remove support for idle page zeroing. 2016-09-03 20:38:13 +00:00
booke Various changes to pmap_ts_referenced() 2016-09-10 16:49:25 +00:00
conf In the TCP stack, the hhook(9) framework provides hooks for kernel modules 2016-10-12 02:16:42 +00:00
cpufreq
fpu Fix build of powerpc FPU emulator after changes in r295132 to restore the 2016-02-04 17:43:56 +00:00
include Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
mambo CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
mikrotik Create a RouterBoard platform and use it to create a flash map 2015-08-22 05:50:18 +00:00
mpc85xx Adjust copyright date. No real work was done on it until 2016. 2016-10-08 01:18:01 +00:00
ofw Revert part of r306065 2016-09-21 22:09:17 +00:00
powermac Fix the deciKelvin to Celsius conversion in kernel. 2016-05-22 13:58:32 +00:00
powerpc Drop support for using mmap() with /dev/kmem. 2016-10-14 20:01:07 +00:00
ps3 Fix the resource_list_print_type() calls to use uintmax_t. 2016-03-22 22:25:08 +00:00
pseries Close a race when making the CPU idle under pHyp. If an interrupt occurs 2016-08-24 16:49:14 +00:00
psim Use OF_prop_free instead of direct call to free(9) 2016-05-14 20:06:38 +00:00