gvisor/pkg/sentry/platform/ring0
Adin Scannell dbbe9ec915 Protect PCIDs with a mutex.
Because the Drop method may be called across vCPUs, it is necessary to protect
the PCID database with a mutex to prevent concurrent modification. The PCID is
assigned prior to entersyscall, so it's safe to block.

PiperOrigin-RevId: 207992864
Change-Id: I8b36d55106981f51e30dcf03e12886330bb79d67
2018-08-08 21:29:19 -07:00
..
gen_offsets
pagetables Protect PCIDs with a mutex. 2018-08-08 21:29:19 -07:00
BUILD stateify: support explicit annotation mode; convert refs and stack packages. 2018-07-27 10:17:21 -07:00
defs.go
defs_amd64.go
entry_amd64.go
entry_amd64.s
kernel.go
kernel_amd64.go Add CPUID faulting for ptrace and KVM. 2018-07-16 22:02:58 -07:00
kernel_unsafe.go
lib_amd64.go
lib_amd64.s
offsets_amd64.go
ring0.go
x86.go Add CPUID faulting for ptrace and KVM. 2018-07-16 22:02:58 -07:00