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Sean Christopherson 0dff084607 KVM: Provide common implementation for generic dirty log functions 
Move the implementations of KVM_GET_DIRTY_LOG and KVM_CLEAR_DIRTY_LOG
for CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT into common KVM code.
The arch specific implemenations are extremely similar, differing
only in whether the dirty log needs to be sync'd from hardware (x86)
and how the TLBs are flushed.  Add new arch hooks to handle sync
and TLB flush; the sync will also be used for non-generic dirty log
support in a future patch (s390).

The ulterior motive for providing a common implementation is to
eliminate the dependency between arch and common code with respect to
the memslot referenced by the dirty log, i.e. to make it obvious in the
code that the validity of the memslot is guaranteed, as a future patch
will rework memslot handling such that id_to_memslot() can return NULL.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 		2020-03-16 17:57:24 +01:00
..
alchemy treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182 2019-05-30 11:29:20 -07:00
ar7 remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
ath25 remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
ath79 remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
bcm47xx MIPS: BCM47XX: Add support for Netgear R6200 V1 2019-07-25 22:10:05 -07:00
bcm63xx MIPS: bmips: mark exception vectors as char arrays 2019-10-23 21:07:28 -07:00
bmips dma-mapping: drop the dev argument to arch_sync_dma_for_* 2019-11-20 20:31:38 +01:00
boot kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
cavium-octeon The main MIPS changes for 5.6: 2020-01-31 11:28:31 -08:00
cobalt treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1 2019-05-21 11:28:39 +02:00
configs MIPS: generic: don't unconditionally select PINCTRL 2020-01-22 10:16:45 -08:00
crypto crypto: {arm,arm64,mips}/poly1305 - remove redundant non-reduction from emit 2020-01-16 15:18:12 +08:00
dec treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
emma treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
fw A few MIPS fixes: 2019-11-01 14:36:44 -07:00
generic remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
include KVM: Simplify kvm_free_memslot() and all its descendents 2020-03-16 17:57:22 +01:00
jazz dma-mapping: drop the dev argument to arch_sync_dma_for_* 2019-11-20 20:31:38 +01:00
jz4740 MIPS: X1830: Add X1830 system type. 2020-01-09 09:48:42 -08:00
kernel kgdb patches for 5.6-rc1 2020-02-03 16:59:51 +00:00
kvm KVM: Provide common implementation for generic dirty log functions 2020-03-16 17:57:24 +01:00
lantiq remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
lasat proc: convert everything to "struct proc_ops" 2020-02-04 03:05:26 +00:00
lib MIPS: Make DIEI support as a config option 2020-01-23 10:26:16 -08:00
loongson2ef The main MIPS changes for 5.6: 2020-01-31 11:28:31 -08:00
loongson32 remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
loongson64 The main MIPS changes for 5.6: 2020-01-31 11:28:31 -08:00
math-emu MIPS: Add MAC2008 Support 2020-01-22 15:56:08 -08:00
mm MIPS: mm: Place per_cpu on different nodes, if NUMA is enabled 2020-01-09 09:54:30 -08:00
mti-malta remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
net MIPS: BPF: Use sizeof_field() instead of FIELD_SIZEOF() 2020-01-10 11:33:35 -08:00
netlogic MIPS: xlp: Drop boot_mem_map 2019-08-23 14:47:21 +01:00
oprofile MIPS: Loongson: Rename LOONGSON1 to LOONGSON32 2019-11-11 10:43:13 -08:00
paravirt
…
pci The main MIPS changes for 5.6: 2020-01-31 11:28:31 -08:00
pic32 remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
pistachio A batch of MIPS fixes: 2019-06-08 13:09:31 -07:00
pmcs-msp71xx remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
pnx833x A batch of MIPS fixes: 2019-06-08 13:09:31 -07:00
power mips: check for dsp presence only once before save/restore 2019-10-07 10:58:53 -07:00
ralink The main MIPS changes for 5.6: 2020-01-31 11:28:31 -08:00
rb532 remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
sgi-ip22 MIPS: ip22-gio: Make gio_match_device() static 2020-01-13 10:55:40 -08:00
sgi-ip27 mfd: ioc3: Add driver for SGI IOC3 chip 2020-01-09 15:30:59 -08:00
sgi-ip30 MIPS: SGI-IP30: Check for valid pointer before using it 2020-01-22 10:15:45 -08:00
sgi-ip32 rtc: ds1685: add indirect access method and remove plat_read/plat_write 2019-10-16 10:39:00 +02:00
sibyte treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
sni remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
tools kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
txx9 A batch of MIPS fixes: 2019-06-08 13:09:31 -07:00
vdso kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
vr41xx treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
Kbuild treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
Kbuild.platforms MIPS: add support for SGI Octane (IP30) 2019-11-01 14:58:56 -07:00
Kconfig The main MIPS changes for 5.6: 2020-01-31 11:28:31 -08:00
Kconfig.debug MIPS: cmdline: Remove redundant Kconfig defaults 2019-10-09 15:53:16 -07:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-11-25 19:49:58 -08:00
Makefile.postlink MIPS: fix indentation of the 'RELOCS' message 2020-01-20 15:37:30 -08:00