freebsd-src/sys
Conrad Meyer 8a68ae80f6 vmm(4), bhyve(8): Expose kernel-emulated special devices to userspace
Expose the special kernel LAPIC, IOAPIC, and HPET devices to userspace
for use in, e.g., fallback instruction emulation (when userspace has a
newer instruction decode/emulation layer than the kernel vmm(4)).

Plumb the ioctl through libvmmapi and register the memory ranges in
bhyve(8).

Reviewed by:	grehan
Differential Revision:	https://reviews.freebsd.org/D24525
2020-05-15 15:54:22 +00:00
..
amd64 vmm(4), bhyve(8): Expose kernel-emulated special devices to userspace 2020-05-15 15:54:22 +00:00
arm Revert r360944 and r360946 until reported issues can be resolved 2020-05-12 04:34:26 +00:00
arm64 Remove arm64_idcache_wbinv_range as it's unused. 2020-05-15 13:33:48 +00:00
bsm bsm: add AUE_CLOSERANGE 2020-04-24 01:27:25 +00:00
cam Add nvd alias back to nda now that it actually works. 2020-05-13 19:17:35 +00:00
cddl Avoid the GEOM topology lock recursion when we automatically expand a pool. 2020-04-25 21:45:31 +00:00
compat linuxkpi: Add EBADRQC to errno.h 2020-05-13 07:49:12 +00:00
conf Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
contrib [ath_hal_ar9300] Ensure AH_BYTE_ORDER is defined before used. 2020-05-12 02:23:11 +00:00
crypto Remove MD5 HMAC from OCF. 2020-05-11 22:08:08 +00:00
ddb kernel: provide panicky version of __unreachable 2020-05-13 18:07:37 +00:00
dev Call acpi_pxm_set_proximity_info() slightly earlier on x86. 2020-05-14 16:07:27 +00:00
dts allwinner: aw_thermal: Cope with DTS changes 2020-04-14 19:05:17 +00:00
fs Remove unused header for DES. 2020-05-13 18:35:02 +00:00
gdb
geom Reimplement aliases in geom 2020-05-13 19:17:28 +00:00
gnu dts: Import DTS from Linux 5.6 2020-04-14 18:57:00 +00:00
i386 Fix the i386 build after r361033. 2020-05-14 17:56:44 +00:00
isa
kern Improve comment for compat32 handling of sysctl hw.pagesizes. 2020-05-15 13:53:10 +00:00
kgssapi Remove support for Kernel GSS algorithms deprecated in r348875. 2020-04-10 23:08:41 +00:00
libkern
mips Revert r360944 and r360946 until reported issues can be resolved 2020-05-12 04:34:26 +00:00
modules Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
net kernel: provide panicky version of __unreachable 2020-05-13 18:07:37 +00:00
net80211 [net80211] Use the unicast key when transmitting DWDS AP multicast frames. 2020-05-08 17:01:33 +00:00
netgraph Add space for RSSI in data member. 2020-05-09 14:15:44 +00:00
netinet Allow only IPv4 addresses in sendto() for TCP on AF_INET sockets. 2020-05-15 14:06:37 +00:00
netinet6 IPv6: Fix a panic in the nd6 code with unmapped mbufs. 2020-05-12 17:18:44 +00:00
netipsec Don't pass bogus keys down for NULL algorithms. 2020-05-02 01:00:29 +00:00
netpfil pf: Don't allocate per-table entry counters unless required. 2020-05-11 18:47:38 +00:00
netsmb
nfs Remove rtable dumping code from bootp. 2020-04-28 07:23:41 +00:00
nfsclient
nfsserver
nlm Make nfslockd depend on xdr. 2020-04-23 09:37:22 +00:00
ofed Convert OFED rtable interactions to the new routing KPI. 2020-04-15 13:06:55 +00:00
opencrypto Trim a few more things I missed from xform_enc.h. 2020-05-13 18:36:02 +00:00
powerpc Revert r360944 and r360946 until reported issues can be resolved 2020-05-12 04:34:26 +00:00
riscv riscv: Fix pmap_protect for superpages 2020-05-13 17:20:51 +00:00
rpc Split XDR into separate kernel module. Make krpc depend on xdr. 2020-04-17 06:04:20 +00:00
security audit_canon_path_vp: don't panic if cdir == NULL 2020-04-17 02:09:31 +00:00
sys kernel: provide panicky version of __unreachable 2020-05-13 18:07:37 +00:00
teken
tests
tools
ufs Retire two unused background fsck sysctls. 2020-04-21 17:42:32 +00:00
vm Allocate UMA per-CPU counters earlier. 2020-05-14 16:06:54 +00:00
x86 Call acpi_pxm_set_proximity_info() slightly earlier on x86. 2020-05-14 16:07:27 +00:00
xdr Split XDR into separate kernel module. Make krpc depend on xdr. 2020-04-17 06:04:20 +00:00
xen
Makefile