linux/drivers
David Hildenbrand f55484fd7b virtio-mem: check if the config changed before fake offlining memory
If we repeatedly fail to fake offline memory to unplug it, we won't be
sending any unplug requests to the device. However, we only check if the
config changed when sending such (un)plug requests.

We could end up trying for a long time to unplug memory, even though
the config changed already and we're not supposed to unplug memory
anymore. For example, the hypervisor might detect a low-memory situation
while unplugging memory and decide to replug some memory. Continuing
trying to unplug memory in that case can be problematic.

So let's check on a more regular basis.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20230713145551.2824980-5-david@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-08-10 15:51:46 -04:00
..
accel Memory leak fixes in drm/client, memory access/leak fixes for 2023-07-21 12:14:05 +10:00
accessibility
acpi ACPI/IORT: Remove erroneous id_count check in iort_node_get_rmr_info() 2023-07-28 14:50:50 +01:00
amba
android
ata ata,scsi: do not issue START STOP UNIT on resume 2023-08-02 17:01:12 +09:00
atm
auxdisplay drm changes for 6.5-rc1: 2023-06-29 11:00:17 -07:00
base PM: sleep: wakeirq: drop unused enable helpers 2023-07-24 09:51:51 +02:00
bcma
block rbd: prevent busy loop when requesting exclusive lock 2023-08-02 09:07:34 +02:00
bluetooth Bluetooth: btusb: Fix bluetooth on Intel Macbook 2014 2023-07-20 11:26:56 -07:00
bus SoC fixes for 6.5, part 1 2023-07-06 09:56:53 -07:00
cdrom cdrom/gdrom: Fix build error 2023-06-29 08:09:31 -06:00
cdx cdx: Replace custom mcdi logging with print_hex_dump_debug() 2023-06-15 13:42:16 +02:00
char tpm_tis: Explicitly check for error code 2023-07-28 18:13:39 +00:00
clk Amlogic clock fixes for v6.5 2023-07-26 11:47:57 -07:00
clocksource RISC-V Patches for the 6.5 Merge Window, Part 1 2023-06-30 09:37:26 -07:00
comedi comedi: make all 'class' structures const 2023-06-23 10:29:02 +02:00
connector
counter First set of Counter updates for the 6.5 cycle 2023-06-15 13:07:59 +02:00
cpufreq cpufreq: sparc: Don't mark cpufreq callbacks with __init 2023-07-12 12:45:18 +02:00
cpuidle
crypto s390 updates for 6.5 merge window part 2 2023-07-06 13:18:30 -07:00
cxl cxl/memdev: Only show sanitize sysfs files when supported 2023-07-28 13:16:54 -06:00
dax dax: enable dax fault handler to report VM_FAULT_HWPOISON 2023-06-26 07:54:23 -06:00
dca
devfreq
dio
dma dmaengine updates for v6.5 2023-07-06 09:48:31 -07:00
dma-buf dma-buf/dma-resv: Stop leaking on krealloc() failure 2023-07-15 13:57:30 +02:00
edac - Add initial support for RAS hardware found on AMD server GPUs (MI200). 2023-06-26 15:09:18 -07:00
eisa
extcon
firewire firewire: net: fix use after free in fwnet_finish_incoming_packet() 2023-06-24 14:03:46 +09:00
firmware firmware: arm_scmi: Fix chan_free cleanup on SMC 2023-07-20 13:31:58 +01:00
fpga Char/Misc and other driver subsystem updates for 6.5-rc1 2023-07-03 12:46:47 -07:00
fsi
gnss
gpio gpio: mvebu: fix irq domain leak 2023-07-20 14:38:36 +02:00
gpu Merge tag 'drm-intel-fixes-2023-08-03' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes 2023-08-04 09:38:38 +10:00
greybus
hid for-linus-2023071101 2023-07-12 11:56:22 -07:00
hsi
hte
hv x86/hyperv: Improve code for referencing hyperv_pcpu_input_arg 2023-06-28 17:53:25 +00:00
hwmon hwmon: (k10temp) Enable AMD3255 Proc to show negative temperature 2023-07-27 09:41:07 -07:00
hwspinlock hwspinlock: omap: drop of_match_ptr for ID table 2023-06-14 08:15:24 -07:00
hwtracing Char/Misc and other driver subsystem updates for 6.5-rc1 2023-07-03 12:46:47 -07:00
i2c Part 2 of I2C patches for 6.5 2023-07-08 12:28:00 -07:00
i3c
idle Revert "intel_idle: Add support for using intel_idle in a VM guest using just hlt" 2023-07-19 20:10:03 +02:00
iio driver core changes for 6.5-rc1 2023-07-03 12:56:23 -07:00
infiniband RDMA/irdma: Report correct WC error 2023-07-26 14:58:42 +03:00
input ARM: SoC changes for 6.5 2023-06-29 15:28:33 -07:00
interconnect
iommu iommufd: Set end correctly when doing batch carry 2023-07-27 11:27:20 -03:00
ipack
irqchip - Work around an erratum on GIC700, where a race between a CPU 2023-07-30 10:59:19 -07:00
isdn mISDN: hfcpci: Fix potential deadlock on &hc->lock 2023-07-28 18:49:28 -07:00
leds - New Drivers 2023-07-03 11:26:05 -07:00
macintosh macintosh: Use of_property_read_reg() to parse "reg" 2023-06-21 14:08:54 +10:00
mailbox mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 2023-06-30 17:35:45 -05:00
mcb
md dm cache policy smq: ensure IO doesn't prevent cleaner policy progress 2023-07-25 11:55:50 -04:00
media media: verisilicon: change confusingly named relaxed register access 2023-07-14 09:14:10 +02:00
memory memory: tegra: make icc_set_bw return zero if BWMGR not supported 2023-07-25 22:09:20 +02:00
memstick
message
mfd - New Drivers 2023-07-03 10:55:04 -07:00
misc misc/genalloc: Name subpools by of_node_full_name() 2023-07-26 09:45:01 +02:00
mmc mmc: Revert "mmc: core: Allow mmc_start_host() synchronously detect a card" 2023-06-30 14:06:51 +02:00
most
mtd mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op() 2023-07-27 16:54:23 +02:00
mux mux: adg792a: Switch back to use i2c_driver's .probe() 2023-06-15 13:42:18 +02:00
net virtio-net: Zero max_tx_vq field for VIRTIO_NET_CTRL_MQ_HASH_CONFIG case 2023-08-10 15:51:45 -04:00
nfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-06-22 18:40:38 -07:00
ntb ntb: hw: amd: Fix debugfs_create_dir error checking 2023-07-08 13:55:44 -04:00
nubus
nvdimm dax: enable dax fault handler to report VM_FAULT_HWPOISON 2023-06-26 07:54:23 -06:00
nvme SCSI fixes on 20230714 2023-07-14 19:57:29 -07:00
nvmem nvmem: rmem: Use NVMEM_DEVID_AUTO 2023-06-15 13:42:18 +02:00
of of: Preserve "of-display" device name for compatibility 2023-07-11 16:33:01 -06:00
opp OPP: Properly propagate error along when failing to get icc_path 2023-06-27 07:35:14 +05:30
parisc parisc: Move init function declarations into header file 2023-06-30 17:14:15 +02:00
parport parport: gsc: remove DMA leftover code 2023-08-03 14:40:37 +02:00
pci Fixes for pci_clean_master, error handling in driver inits, and various 2023-07-09 09:35:51 -07:00
pcmcia pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db() 2023-06-15 13:42:18 +02:00
peci
perf perf: RISC-V: Remove PERF_HES_STOPPED flag checking in riscv_pmu_start() 2023-07-12 07:41:23 -07:00
phy phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe() 2023-07-24 16:23:37 +05:30
pinctrl pinctrl: renesas: Fixes for v6.5 2023-07-13 00:05:52 +02:00
platform platform/x86: huawei-wmi: Silence ambient light sensor 2023-07-25 16:38:03 +02:00
pnp
power power supply and reset changes for the 6.5 series 2023-07-03 17:23:16 -07:00
powercap powercap: intel_rapl: Fix a sparse warning in TPMI interface 2023-08-01 13:45:08 +02:00
pps
ps3
ptp ptp: Make max_phase_adjustment sysfs device attribute invisible when not supported 2023-07-03 13:17:25 -07:00
pwm pwm: Changes for v6.5-rc1 2023-07-05 12:55:06 -07:00
rapidio
ras
regulator regulator: mt6358: Fix incorrect VCN33 sync error message 2023-07-23 23:40:09 +01:00
remoteproc remoteproc updates for v6.5 2023-07-03 17:03:05 -07:00
reset ARM: SoC drivers for 6.5 2023-06-29 15:22:19 -07:00
rpmsg
rtc RTC for 6.5 2023-07-03 10:43:10 -07:00
s390 Including fixes from bpf and wireless. 2023-08-03 14:00:02 -07:00
sbus oradax: make 'cl' a static const structure 2023-06-23 10:27:02 +02:00
scsi ata fixes for 6.5-rc5 2023-08-05 18:45:18 -07:00
sh
siox
slimbus
soc soc: imx: imx8mp-blk-ctrl: register HSIO PLL clock as bus_power_dev child 2023-07-19 15:44:02 +08:00
soundwire soundwire: amd: Fix a check for errors in probe() 2023-07-13 11:09:07 +05:30
spi spi: spi-qcom-qspi: Add mem_ops to avoid PIO for badly sized reads 2023-07-26 12:47:20 +01:00
spmi
ssb
staging Staging driver fixes for 6.5-rc4 2023-07-30 11:47:56 -07:00
target SCSI misc on 20230708 2023-07-08 12:35:18 -07:00
tc
tee ARM: SoC drivers for 6.5 2023-06-29 15:22:19 -07:00
thermal powercap: intel_rapl: Fix a sparse warning in TPMI interface 2023-08-01 13:45:08 +02:00
thunderbolt thunderbolt: Add test case for 3 DisplayPort tunnels 2023-06-16 09:53:29 +03:00
tty TTY/Serial fixes for 6.5-rc4 2023-07-30 11:51:36 -07:00
ufs Merge branch '6.5/scsi-staging' into 6.5/scsi-fixes 2023-07-11 12:15:15 -04:00
uio
usb usb: misc: ehset: fix wrong if condition 2023-07-27 10:37:30 +02:00
vdpa pds_vdpa: fix up debugfs feature bit printing 2023-08-10 15:51:46 -04:00
vfio VFIO updates for v6.5-rc1 2023-06-30 15:22:09 -07:00
vhost vhost-scsi: Rename vhost_scsi_iov_to_sgl 2023-08-10 15:24:28 -04:00
video fbdev: Explicitly include correct DT includes 2023-07-20 07:56:30 +02:00
virt workqueue: Ordered workqueue creation cleanups 2023-06-27 16:46:06 -07:00
virtio virtio-mem: check if the config changed before fake offlining memory 2023-08-10 15:51:46 -04:00
vlynq
w1
watchdog watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub) 2023-06-26 14:30:07 +02:00
xen xen: speed up grant-table reclaim 2023-07-27 07:53:12 +02:00
zorro
Kconfig
Makefile