linux/include/uapi
Paolo Bonzini e3fd9a93a1 kvm: kvmclock: let KVM_GET_CLOCK return whether the master clock is in use
Userspace can read the exact value of kvmclock by reading the TSC
and fetching the timekeeping parameters out of guest memory.  This
however is brittle and not necessary anymore with KVM 4.11.  Provide
a mechanism that lets userspace know if the new KVM_GET_CLOCK
semantics are in effect, and---since we are at it---if the clock
is stable across all VCPUs.

Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
2016-11-19 19:04:16 +01:00
..
asm-generic generic syscalls: kill cruft from removed pkey syscalls 2016-10-17 09:50:56 -07:00
drm Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into drm-next 2016-09-28 11:09:59 +10:00
linux kvm: kvmclock: let KVM_GET_CLOCK return whether the master clock is in use 2016-11-19 19:04:16 +01:00
misc cxl: Use fixed width predefined types in data structure. 2016-08-09 16:52:01 +10:00
mtd mtd: kill the nand_ecclayout struct 2016-05-05 23:51:51 +02:00
rdma qedr: Add support for QP verbs 2016-10-14 15:00:10 -04:00
scsi scsi: cxlflash: Transition to application close model 2016-08-23 22:23:41 -04:00
sound Merge remote-tracking branch 'asoc/fix/topology-abi' into asoc-linus 2016-11-04 12:34:05 -06:00
video
xen xen/evtchn: add IOCTL_EVTCHN_RESTRICT 2016-07-25 10:59:31 +01:00
Kbuild