leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
c5f983f6e8
linux/arch
History
Bandan Das c5f983f6e8 nVMX: Implement emulated Page Modification Logging 
With EPT A/D enabled, processor access to L2 guest
paging structures will result in a write violation.
When this happens, write the GUEST_PHYSICAL_ADDRESS
to the pml buffer provided by L1 if the access is
write and the dirty bit is being set.

This patch also adds necessary checks during VMEntry if L1
has enabled PML. If the PML index overflows, we change the
exit reason and run L1 to simulate a PML full event.

Signed-off-by: Bandan Das <bsd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-05-09 11:54:22 +02:00
..
alpha Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-05-02 16:40:27 -07:00
arc scripts/spelling.txt: add regsiter -> register spelling mistake 2017-05-08 17:15:13 -07:00
arm pci-v4.12-changes 2017-05-08 19:03:25 -07:00
arm64 pci-v4.12-changes 2017-05-08 19:03:25 -07:00
blackfin blackfin: bf609: let clk_disable() return immediately if clk is NULL 2017-05-03 15:52:07 -07:00
c6x Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 22:07:51 -07:00
cris pci-v4.12-changes 2017-05-08 19:03:25 -07:00
frv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-05-02 16:40:27 -07:00
h8300 Merge branch 'work.uaccess' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-05-01 14:41:04 -07:00
hexagon Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 16:15:18 -07:00
ia64 pci-v4.12-changes 2017-05-08 19:03:25 -07:00
m32r Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-05-02 16:40:27 -07:00
m68k scripts/spelling.txt: add regsiter -> register spelling mistake 2017-05-08 17:15:13 -07:00
metag Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-05-02 15:53:46 -07:00
microblaze pci-v4.12-changes 2017-05-08 19:03:25 -07:00
mips pci-v4.12-changes 2017-05-08 19:03:25 -07:00
mn10300 pci-v4.12-changes 2017-05-08 19:03:25 -07:00
nios2 Merge branch 'work.uaccess' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-05-01 14:41:04 -07:00
openrisc CONFIG_ARCH_HAS_RAW_COPY_USER is unconditional now 2017-04-26 12:11:01 -04:00
parisc pci-v4.12-changes 2017-05-08 19:03:25 -07:00
powerpc Merge branch 'kvm-ppc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into HEAD 2017-05-09 11:50:01 +02:00
s390 Merge branch 'akpm' (patches from Andrew) 2017-05-08 18:17:56 -07:00
score Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 16:15:18 -07:00
sh pci-v4.12-changes 2017-05-08 19:03:25 -07:00
sparc pci-v4.12-changes 2017-05-08 19:03:25 -07:00
tile Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 16:15:18 -07:00
um Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 23:54:56 -07:00
unicore32 pci-v4.12-changes 2017-05-08 19:03:25 -07:00
x86 nVMX: Implement emulated Page Modification Logging 2017-05-09 11:54:22 +02:00
xtensa pci-v4.12-changes 2017-05-08 19:03:25 -07:00
.gitignore
Kconfig crash: move crashkernel parsing and vmcore related code under CONFIG_CRASH_CORE 2017-05-08 17:15:11 -07:00