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
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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
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