Marcelo Tosatti b48aa97e38 KVM: x86: require matched TSC offsets for master clock ... With master clock, a pvclock clock read calculates: ret = system_timestamp + [ (rdtsc + tsc_offset) - tsc_timestamp ] Where 'rdtsc' is the host TSC. system_timestamp and tsc_timestamp are unique, one tuple per VM: the "master clock". Given a host with synchronized TSCs, its obvious that guest TSC must be matched for the above to guarantee monotonicity. Allow master clock usage only if guest TSCs are synchronized. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>		2012-11-27 23:29:15 -02:00
..
boot	x86, boot: Explicitly include autoconf.h for hostprogs	2012-10-14 12:41:28 -07:00
configs
crypto	crypto: aesni - fix XTS mode on x86-32, add wrapper function for asmlinkage aesni_enc()	2012-10-18 14:01:33 -07:00
ia32	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-10-10 12:02:25 +09:00
include	KVM: x86: require matched TSC offsets for master clock	2012-11-27 23:29:15 -02:00
kernel	x86: kvm guest: pvclock vsyscall support	2012-11-27 23:29:10 -02:00
kvm	KVM: x86: require matched TSC offsets for master clock	2012-11-27 23:29:15 -02:00
lguest
lib
math-emu
mm	x86, mm: Undo incorrect revert in arch/x86/mm/init.c	2012-10-25 15:45:45 -07:00
net
oprofile	oprofile, x86: Fix wrapping bug in op_x86_get_ctrl()	2012-10-15 14:38:24 +02:00
pci
platform	EFI updates for 3.7	2012-10-26 10:17:38 +02:00
power
realmode
syscalls	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-10-10 12:02:25 +09:00
tools
um	Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux	2012-10-14 13:39:34 -07:00
vdso	x86: vdso: pvclock gettime support	2012-11-27 23:29:11 -02:00
video
xen	Merge commit 'v3.7-rc1' into stable/for-linus-3.7	2012-10-19 15:19:19 -04:00
.gitignore
Kbuild
Kconfig	Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux	2012-10-14 13:39:34 -07:00
Kconfig.cpu
Kconfig.debug
Makefile	kbuild: Fix accidental revert in commit fe04ddf	2012-10-15 13:01:05 -07:00
Makefile.um
Makefile_32.cpu