Alexey Kardashevskiy c10c21efa4 powerpc/vfio/iommu/kvm: Do not pin device memory ... This new memory does not have page structs as it is not plugged to the host so gup() will fail anyway. This adds 2 helpers: - mm_iommu_newdev() to preregister the "memory device" memory so the rest of API can still be used; - mm_iommu_is_devmem() to know if the physical address is one of thise new regions which we must avoid unpinning of. This adds @mm to tce_page_is_contained() and iommu_tce_xchg() to test if the memory is device memory to avoid pfn_to_page(). This adds a check for device memory in mm_iommu_ua_mark_dirty_rm() which does delayed pages dirtying. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Paul Mackerras <paulus@ozlabs.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2018-12-21 16:20:46 +11:00
..
accessibility
acpi	acpi/nfit, x86/mce: Validate a MCE's address before using it	2018-11-06 19:13:26 +01:00
amba
android
ata	sata_rcar: convert to SPDX identifiers	2018-11-08 06:32:16 -07:00
atm	atm: zatm: Fix empty body Clang warnings	2018-10-18 15:39:10 -07:00
auxdisplay	The Compiler Attributes series	2018-11-01 18:34:46 -07:00
base	mm/memory_hotplug: fix online/offline_pages called w.o. mem_hotplug_lock	2018-10-31 08:54:17 -07:00
bcma
block	xen: fixes for 4.20-rc2	2018-11-10 08:58:48 -06:00
bluetooth	Merge branch 'work.tty-ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-10-24 14:43:41 +01:00
bus	ARM: SoC driver updates for 4.17	2018-10-29 15:16:01 -07:00
cdrom	gdrom: fix mistake in assignment of error	2018-10-25 11:17:40 -06:00
char	RTC for 4.20	2018-10-27 09:24:24 -07:00
clk	clk: qcom: gcc: Fix board clock node name	2018-11-09 14:13:55 -08:00
clocksource	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-11-11 16:41:50 -06:00
connector
cpufreq	drivers/cpufreq: change CONFIG_6xx to CONFIG_PPC_BOOK3S_32	2018-11-26 22:33:37 +11:00
cpuidle	powerpc/pseries/cpuidle: Fix preempt warning	2018-12-04 19:45:01 +11:00
crypto	crypto4xx_core: don't abuse __dma_sync_page	2018-12-20 22:21:20 +11:00
dax
dca
devfreq
dio
dma	pci-v4.20-changes	2018-10-25 06:50:48 -07:00
dma-buf
edac	* skx_edac: Address translation for NVDIMMs (Tony Luck and Qiuxu Zhuo)	2018-11-02 11:17:22 -07:00
eisa
extcon
firewire
firmware	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-11-03 18:25:17 -07:00
fmc
fpga	fpga: add devm_fpga_region_create	2018-10-16 11:13:50 +02:00
fsi	iov_iter: Separate type from direction and use accessor functions	2018-10-24 00:41:07 +01:00
gnss
gpio	pci-v4.20-changes	2018-10-25 06:50:48 -07:00
gpu	drm: i915, amdgpu, sun4i, exynos and etnaviv fixes	2018-11-10 13:29:47 -06:00
hid	HID: asus: fix build warning wiht CONFIG_ASUS_WMI disabled	2018-11-06 13:57:42 +01:00
hsi
hv	hv_balloon: Replace spin_is_locked() with lockdep	2018-10-15 20:54:17 +02:00
hwmon	hwmon: (ibmpowernv) Remove bogus __init annotations	2018-11-04 15:55:12 -08:00
hwspinlock
hwtracing	stm class: Use memcat_p()	2018-10-11 12:12:55 +02:00
i2c	i2c: nvidia-gpu: make pm_ops static	2018-11-09 17:56:44 +01:00
ide
idle	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-10-23 13:32:18 +01:00
iio	Staging/IIO patches for 4.20-rc1	2018-10-29 10:38:10 -07:00
infiniband	Revert "mm, mmu_notifier: annotate mmu notifiers with blockable invalidate callbacks"	2018-10-26 16:25:19 -07:00
input	Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax	2018-10-28 11:35:40 -07:00
iommu	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
ipack
irqchip	irqchip/irq-mvebu-sei: Fix a NULL vs IS_ERR() bug in probe function	2018-11-01 12:38:48 +01:00
isdn	Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-11-01 19:58:52 -07:00
leds	LED fixes for 4.20-rc2	2018-11-08 17:49:04 -06:00
lightnvm
macintosh	macintosh: Use device_type helpers to access the node type	2018-11-26 22:33:37 +11:00
mailbox	- Convert print users to use the %pOFn format specifier	2018-10-29 10:30:44 -07:00
mcb
md	for-linus-20181102	2018-11-02 11:25:48 -07:00
media	media updates for v4.20-rc1	2018-10-31 10:53:29 -07:00
memory
memstick
message
mfd	chrome-platform for v4.20	2018-10-31 16:47:55 -07:00
misc	ocxl: Fix endiannes bug in read_afu_name()	2018-12-21 14:46:50 +11:00
mmc	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-10-23 13:32:18 +01:00
mtd	mtd: sa1100: avoid VLA in sa1100_setup_mtd	2018-11-06 10:38:17 +01:00
mux	This is the bulk of GPIO changes for the v4.20 series:	2018-10-23 08:45:05 +01:00
net	net: dsa: mv88e6xxx: Fix clearing of stats counters	2018-11-11 10:19:10 -08:00
nfc	NFC: nfcmrvl_uart: fix OF child-node lookup	2018-10-23 13:28:53 -05:00
ntb	ntb: idt: Alter the driver info comments	2018-11-01 10:33:12 -04:00
nubus
nvdimm	libnvdimm for 4.20	2018-10-25 06:31:56 -07:00
nvme	for-linus-20181109	2018-11-09 16:31:51 -06:00
nvmem	nvmem: hide unused nvmem_find_cell_by_index function	2018-10-15 15:56:15 +02:00
of	Devicetree fixes for 4.20-rc:	2018-11-09 16:41:58 -06:00
opp
oprofile
parisc	parisc: Add alternative coding infrastructure	2018-10-17 17:22:26 +02:00
parport
pci	Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax	2018-10-28 11:35:40 -07:00
pcmcia	powerpc updates for 4.20	2018-10-26 14:36:21 -07:00
perf	arm64 updates for 4.20:	2018-10-22 17:30:06 +01:00
phy	USB/PHY patches for 4.20-rc1	2018-10-26 08:14:13 -07:00
pinctrl	This is the bulk of GPIO changes for the v4.20 series:	2018-10-23 08:45:05 +01:00
platform	platform-drivers-x86 for v4.20-1	2018-11-01 08:42:21 -07:00
pnp
power	Devicetree updates for 4.20:	2018-10-26 12:09:58 -07:00
powercap	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-10-23 13:32:18 +01:00
pps
ps3
ptp	ptp: drop redundant kasprintf() to create worker name	2018-10-28 19:20:06 -07:00
pwm	pwm: lpss: Only set update bit if we are actually changing the settings	2018-10-16 13:16:15 +02:00
rapidio
ras
regulator	regulator: Regulator updates for next release	2018-10-23 01:54:44 +01:00
remoteproc	remoteproc: qcom: q6v5-mss: Register segments/dumpfn for coredump	2018-10-19 12:54:03 -07:00
reset	ARM: SoC driver updates for 4.17	2018-10-29 15:16:01 -07:00
rpmsg
rtc	rtc: sc27xx: Always read normal alarm when registering RTC device	2018-10-25 02:35:42 +02:00
s390	s390/qeth: report 25Gbit link speed	2018-11-03 10:44:06 -07:00
sbus
scsi	Kbuild updates for v4.20 (2nd)	2018-11-03 10:47:33 -07:00
sfi	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
sh
siox
slimbus
sn
soc	soc: ti: QMSS: Fix usage of irq_set_affinity_hint	2018-11-02 11:22:09 -07:00
soundwire
spi	- New Drivers	2018-10-25 06:19:15 -07:00
spmi
ssb
staging	media updates for v4.20-rc1	2018-10-31 10:53:29 -07:00
target	SCSI misc on 20181102	2018-11-03 10:34:03 -07:00
tc	TC: Set DMA masks for devices	2018-10-11 09:16:44 -07:00
tee
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2018-10-31 11:28:12 -07:00
thunderbolt
tty	TTY/Serial fixes for 4.20-rc2	2018-11-10 13:32:14 -06:00
uio
usb	usb: typec: ucsi: add support for Cypress CCGx	2018-11-09 18:49:59 +01:00
uwb
vfio	powerpc/vfio/iommu/kvm: Do not pin device memory	2018-12-21 16:20:46 +11:00
vhost	virtio, vhost: fixes, tweaks	2018-11-01 14:42:49 -07:00
video	fbdev changes for v4.20:	2018-10-31 11:41:37 -07:00
virt
virtio	virtio-balloon: VIRTIO_BALLOON_F_PAGE_POISON	2018-10-24 20:57:55 -04:00
visorbus
vlynq
vme
w1	w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for unsigned, count for max size).	2018-10-15 20:50:32 +02:00
watchdog	watchdog: ts4800: release syscon device node in ts4800_wdt_probe()	2018-10-22 10:16:28 +02:00
xen	xen: fixes for 4.20-rc2	2018-11-10 08:58:48 -06:00
zorro
Kconfig
Makefile