gvisor - Container Runtime Sandbox

Age	Commit message (Collapse)	Author
2021-09-22	kvm: trap mmap syscalls to map new regions to the guest	Andrei Vagin
	We install seccomp rules so that the SIGSYS signal is generated for each mmap system call. Then our signal handler executes the real mmap syscall and if a new regions is created, it maps it to the guest. Signed-off-by: Andrei Vagin <avagin@google.com>
2021-04-30	kvm: prefault a root table page before switching into a user address space	Andrei Vagin
	The root table physical page has to be mapped to not fault in iret or sysret after switching into a user address space. sysret and iret are in the upper half that is global and so page tables of lower levels are already mapped. Fixes #5742 PiperOrigin-RevId: 371458644
2021-03-29	[syserror] Split usermem package	Zach Koopmans
	Split usermem package to help remove syserror dependency in go_marshal. New hostarch package contains code not dependent on syserror. PiperOrigin-RevId: 365651233
2021-02-02	Move ring0 package.	Adin Scannell
	This allows the package to serve as a general purpose ring0 support package, as opposed to being bound to specific sentry platforms. Updates #5039 PiperOrigin-RevId: 355220044