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1ff25d798e
linux/drivers
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Lu Baolu 1ff25d798e iommu: Remove iommu_[un]register_device_fault_handler() 
The individual iommu driver reports the iommu page faults by calling
iommu_report_device_fault(), where a pre-registered device fault handler
is called to route the fault to another fault handler installed on the
corresponding iommu domain.

The pre-registered device fault handler is static and won't be dynamic
as the fault handler is eventually per iommu domain. Replace calling
device fault handler with iommu_queue_iopf().

After this replacement, the registering and unregistering fault handler
interfaces are not needed anywhere. Remove the interfaces and the related
data structures to avoid dead code.

Convert cookie parameter of iommu_queue_iopf() into a device pointer that
is really passed.

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Tested-by: Yan Zhao <yan.y.zhao@intel.com>
Tested-by: Longfang Liu <liulongfang@huawei.com>
Link: https://lore.kernel.org/r/20240212012227.119381-7-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2024-02-16 15:19:24 +01:00
..
accel accel/ivpu: Improve recovery and reset support 2024-01-25 10:17:37 +01:00
accessibility
acpi cxl for v6.8 2024-01-18 16:22:43 -08:00
amba
android binder: signal epoll threads of self-work 2024-01-31 14:08:28 -08:00
ata ahci: Extend ASM1061 43-bit DMA address quirk to other ASM106x parts 2024-01-31 12:09:34 +01:00
atm net: fill in MODULE_DESCRIPTION()s for ATM 2024-01-05 08:04:23 -08:00
auxdisplay drm-next for 6.8: 2024-01-12 11:32:19 -08:00
base RTC for 6.8 2024-01-18 17:25:39 -08:00
bcma
block block-6.8-2024-01-26 2024-01-26 15:19:43 -08:00
bluetooth USB / Thunderbolt changes for 6.8-rc1 2024-01-18 11:43:55 -08:00
bus Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
cache
cdrom
cdx cdx: Unlock on error path in rescan_store() 2024-01-04 17:01:14 +01:00
char TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
clk clk: qcom: gcc-x1e80100: Replace of_device.h with explicit includes 2024-01-19 08:17:28 -06:00
clocksource clocksource/drivers/ep93xx: Fix error handling during probe 2023-12-27 15:37:11 +01:00
comedi
connector Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-01-04 18:06:46 -08:00
counter
cpufreq cpufreq/amd-pstate: Fix setting scaling max/min freq values 2024-01-22 20:35:58 +01:00
cpuidle cpuidle: haltpoll: Do not enable interrupts when entering idle 2023-12-29 18:08:18 +01:00
crypto crypto: caam - fix asynchronous hash 2024-01-26 16:35:55 +08:00
cxl cxl/region：Fix overflow issue in alloc_hpa() 2024-01-24 21:03:03 -08:00
dax New code for 6.8: 2024-01-10 08:45:22 -08:00
dca
devfreq
dio
dma dmaengine: at_hdmac: add missing kernel-doc style description 2024-02-02 17:16:55 +01:00
dma-buf dma-buf: heaps: Don't track CMA dma-buf pages under RssFile 2024-01-31 19:54:58 +05:30
dpll dpll: fix register pin with unregistered parent pin 2024-01-22 11:01:11 +00:00
edac Driver core changes for 6.8-rc1 2024-01-18 09:48:40 -08:00
eisa
extcon
firewire firewire: core: search descriptor leaf just after vendor directory entry in root directory 2024-02-01 20:53:18 +09:00
firmware drm fixes for 6.8-rc2 2024-01-26 13:52:18 -08:00
fpga Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
fsi
gnss TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
gpio gpio: eic-sprd: Clear interrupt after set the interrupt type 2024-01-22 11:38:08 +01:00
gpu drm fixes for 6.8-rc3 2024-02-02 12:54:46 -08:00
greybus TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
hid HID: bpf: use __bpf_kfunc instead of noinline 2024-01-31 10:27:08 +01:00
hsi
hte
hv
hwmon hwmon: (pmbus/mp2975) Correct comment inside 'mp2975_read_byte_data' 2024-01-27 08:03:18 -08:00
hwspinlock
hwtracing
i2c This cycle, I2C removes the currently unused CLASS_DDC support 2024-01-18 17:29:01 -08:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-01-08 00:51:36 +01:00
idle Power management updates for 6.8-rc1 2024-01-09 16:32:11 -08:00
iio TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
infiniband RDMA v6.8 merge window 2024-01-12 13:52:21 -08:00
input Input updates for v6.8-rc2 2024-02-02 12:52:44 -08:00
interconnect Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
iommu iommu: Remove iommu_[un]register_device_fault_handler() 2024-02-16 15:19:24 +01:00
ipack TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
irqchip header cleanups for 6.8 2024-01-10 16:43:55 -08:00
isdn
leds - New Drivers 2024-01-17 15:25:27 -08:00
macintosh
mailbox mediatek: add CMDQ support for mt8188 2024-01-17 15:39:32 -08:00
mcb
md dm-crypt, dm-verity: disable tasklets 2024-02-02 12:33:50 -05:00
media media: vb2: refactor setting flags and caps, fix missing cap 2024-01-24 17:27:51 +01:00
memory IOMMU Updates for Linux v6.8 2024-01-18 15:16:57 -08:00
memstick
message
mfd TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
misc misc: open-dice: Fix spurious lockdep warning 2024-01-30 16:20:54 -08:00
mmc TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
most
mtd This pull request contains updates for UBI and UBIFS: 2024-01-17 10:27:13 -08:00
mux mux: mmio: use reg property when parent device is not a syscon 2024-01-04 17:01:14 +01:00
net idpf: avoid compiler padding in virtchnl2_ptype struct 2024-02-01 09:10:41 -08:00
nfc
ntb
nubus nubus: Make nubus_bus_type static and constant 2024-01-03 13:33:59 +01:00
nvdimm virtio: features, fixes 2024-01-18 16:44:03 -08:00
nvme nvme: allow passthru cmd error logging 2024-02-01 07:44:53 -08:00
nvmem Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
of IOMMU Updates for Linux v6.8 2024-01-18 15:16:57 -08:00
opp OPP: Rename 'rate_clk_single' 2024-01-05 15:55:41 +05:30
parisc parisc/power: Fix power soft-off button emulation on qemu 2024-01-07 22:59:16 +01:00
parport
pci PCI/ASPM: Fix deadlock when enabling ASPM 2024-01-31 09:03:51 -06:00
pcmcia
peci
perf ACPI updates for 6.8-rc1 2024-01-09 16:12:44 -08:00
phy phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP 2024-01-30 22:41:11 +05:30
pinctrl This is the main pin control pull request for the v6.8 kernel series. 2024-01-17 15:55:33 -08:00
platform platform/x86: touchscreen_dmi: Add info for the TECLAST X16 Plus tablet 2024-01-26 20:21:47 +01:00
pmdomain Driver core changes for 6.8-rc1 2024-01-18 09:48:40 -08:00
pnp More ACPI updates for 6.8-rc1 2024-01-17 14:37:40 -08:00
power Revert "power: supply: qcom_battmgr: Register the power supplies after PDR is up" 2024-01-26 22:45:58 +01:00
powercap
pps
ps3
ptp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-01-04 18:06:46 -08:00
pwm pwm: jz4740: Don't use dev_err_probe() in .request() 2024-01-12 18:25:05 +01:00
rapidio
ras
regulator regulator (max5970): Fix IRQ handler 2024-01-30 15:27:16 +00:00
remoteproc
reset SoC: driver updates for 6.8 2024-01-11 11:31:46 -08:00
rpmsg
rtc rtc: nuvoton: Compatible with NCT3015Y-R and NCT3018Y-R 2024-01-18 01:05:33 +01:00
s390 s390 updates for 6.8 merge window part 2 2024-01-18 14:11:25 -08:00
sbus
scsi scsi: storvsc: Fix ring buffer size calculation 2024-01-23 21:27:28 -05:00
sh maple: make maple_bus_type static and const 2024-01-04 14:37:17 +01:00
siox
slimbus
soc soc: apple: mailbox: error pointers are negative integers 2024-01-30 11:34:49 -08:00
soundwire soundwire updates for 6.7 2024-01-18 17:08:31 -08:00
spi spi: sh-msiof: avoid integer overflow in constants 2024-01-30 15:27:21 +00:00
spmi
ssb
staging This cycle, I2C removes the currently unused CLASS_DDC support 2024-01-18 17:29:01 -08:00
target SCSI misc on 20240120 2024-01-20 09:42:32 -08:00
tc
tee Another moderately busy cycle for documentation, including: 2024-01-11 19:46:52 -08:00
thermal thermal: intel: powerclamp: Remove dead code for target mwait value 2024-01-22 11:59:22 +01:00
thunderbolt USB / Thunderbolt changes for 6.8-rc1 2024-01-18 11:43:55 -08:00
tty serial: max310x: prevent infinite while() loop in port startup 2024-01-27 19:09:10 -08:00
ufs SCSI misc on 20240120 2024-01-20 09:42:32 -08:00
uio uio: Fix use-after-free in uio_open 2024-01-04 17:03:47 +01:00
usb USB-serial device ids for 6.8-rc3 2024-02-02 08:36:38 -08:00
vdpa virtio: features, fixes 2024-01-18 16:44:03 -08:00
vfio VFIO updates for v6.8-rc1 2024-01-18 15:57:25 -08:00
vhost virtio: features, fixes 2024-01-18 16:44:03 -08:00
video fbdev: stifb: Fix crash in stifb_blank() 2024-01-23 09:13:24 +01:00
virt Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
virtio virtio: features, fixes 2024-01-18 16:44:03 -08:00
w1
watchdog linux-watchdog 6.8-rc1 tag 2024-01-12 13:32:30 -08:00
xen xen: branch for v6.8-rc1 2024-01-17 13:41:38 -08:00
zorro
Kconfig
Makefile fbdev/intelfb: Remove driver 2024-01-12 12:38:37 +01:00