Konstantin Belousov 3cabd93e26 Do not do torn writes to active LDTs. ...

Care must be taken when updating the active LDT, since parallel
threads might try to load a segment descriptor which is currently
updated. Since the results are undefined, this cannot be ignored by
claiming to be an application race.

Reviewed by:	jhb
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D12413

2017-09-19 17:57:04 +00:00

..

acpica

Ensure that resume path on amd64 only accesses page tables for normal

2017-05-15 20:52:43 +00:00

amd64

Do not do torn writes to active LDTs.

2017-09-19 17:57:04 +00:00

cloudabi32

Move struct syscall_args syscall arguments parameters container into

2017-06-12 21:03:23 +00:00

cloudabi64

Keep top page on CloudABI to work around AMD Ryzen stability issues.

2017-08-02 13:08:10 +00:00

conf

Add MMCCAM-enabled kernel config for IMX6, reduce debug noice in MMCCAM kernels

2017-09-13 10:56:02 +00:00

ia32

Translate between abridged and full x87 tags for compat32

2017-06-24 11:38:31 +00:00

include

Drop CACHE_LINE_SIZE to 64 bytes on x86

2017-08-28 22:28:41 +00:00

linux

Lower the amd64 shared page, which contains the signal trampoline,

2017-08-02 01:43:35 +00:00

linux32

Avoid using [LINUX_]SHAREDPAGE constant directly in the vdso code.

2017-07-30 21:24:20 +00:00

pci

pcicfg: Fix direct calls of pci_cfg{read,write} on systems w/o PCI host bridge.

2017-05-04 05:28:46 +00:00

sgx

Fix module unload when SGX support is not present in CPU.

2017-08-18 14:47:06 +00:00

vmm

Save KGSBASE in pcb before overriding it with the guest value.

2017-08-24 10:49:53 +00:00

Makefile

Bring the tags and links entries for amd64 up to date.

2015-10-27 22:59:24 +00:00