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linux/drivers
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David Hildenbrand 5062574422 mm/memory_hotplug: skip adjust_managed_page_count() for PageOffline() pages when offlining 
We currently have a hack for virtio-mem in place to handle memory
offlining with PageOffline pages for which we already adjusted the managed
page count.

Let's enlighten memory offlining code so we can get rid of that hack, and
document the situation.

Link: https://lkml.kernel.org/r/20240607090939.89524-4-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: Oscar Salvador <osalvador@suse.de>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dexuan Cui <decui@microsoft.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Eugenio Pérez <eperezma@redhat.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Marco Elver <elver@google.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Wei Liu <wei.liu@kernel.org>
Cc: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-07-03 19:30:18 -07:00
..
accel The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
accessibility Char/Misc bugfix for 6.10-rc1 2024-05-24 08:43:25 -07:00
acpi Merge branch 'acpi-scan' 2024-06-21 12:55:12 +02:00
amba
android binder: fix max_thread type inconsistency 2024-05-04 18:59:47 +02:00
ata ata: ahci: Clean up sysfs file on error 2024-06-30 22:23:39 +02:00
atm atm/fore200e: Delete unused 'fore200e_boards' 2024-05-06 18:26:47 -07:00
auxdisplay - Fix-ups 2024-05-22 10:45:12 -07:00
base drivers: core: synchronize really_probe() and dev_uevent() 2024-06-04 18:14:51 +02:00
bcma
block mm/zsmalloc: use a proper page type 2024-07-03 19:30:16 -07:00
bluetooth virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
bus tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
cache
cdrom cdrom: rearrange last_media_change check to avoid unintentional overflow 2024-05-15 12:59:55 -06:00
cdx
char tpm: Switch to new Intel CPU model defines 2024-06-05 04:55:04 +03:00
clk ARM/clkdev fixes for v6.10 2024-06-12 16:58:05 -07:00
clocksource RISC-V Patches for the 6.10 Merge Window, Part 1 2024-05-22 09:56:00 -07:00
comedi
connector
counter counter: ti-eqep: enable clock at probe 2024-06-22 13:48:11 +09:00
cpufreq cpufreq: intel_pstate: Use HWP to initialize ITMT if CPPC is missing 2024-06-24 20:55:11 +02:00
cpuidle pmdomain core: 2024-05-16 08:50:32 -07:00
crypto This push fixes a build failure in qat. 2024-06-27 17:43:15 -07:00
cxl cxl/region: Fix memregion leaks in devm_cxl_add_region() 2024-05-28 16:09:17 -07:00
dax The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
dca
devfreq PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions 2024-05-09 00:30:37 +09:00
dio
dma dmaengine: ioatdma: Fix missing kmem_cache_destroy() 2024-06-11 23:39:26 +05:30
dma-buf Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes 2024-05-28 22:21:34 +02:00
dpll dpll: fix return value check for kmemdup 2024-05-13 16:53:53 -07:00
edac EDAC/igen6: Convert PCIBIOS_* return codes to errnos 2024-06-04 11:29:52 +02:00
eisa alpha: remove DECpc AXP150 (Jensen) support 2024-05-03 22:09:50 +02:00
extcon extcon: adc-jack: Document missing struct members 2024-05-09 01:03:39 +09:00
firewire firewire: core: record card index in bus_reset_handle tracepoints event 2024-06-15 14:59:26 +09:00
firmware SoC fixes for 6.10 2024-06-22 07:58:21 -07:00
fpga Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
fsi
gnss
gpio gpiolib: cdev: Ignore reconfiguration without direction 2024-06-27 17:21:28 +02:00
gpu drm/drm_file: Fix pid refcounting race 2024-06-28 08:56:26 +10:00
greybus greybus: Fix use-after-free bug in gb_interface_release due to race condition. 2024-05-04 18:59:41 +02:00
hid for-linus-2024060801 2024-06-08 10:48:11 -07:00
hsi
hte
hv mm/memory_hotplug: initialize memmap of !ZONE_DEVICE with PageOffline() instead of PageReserved() 2024-07-03 19:30:18 -07:00
hwmon hwmon: (shtc1) Fix property misspelling 2024-05-30 09:05:19 -07:00
hwspinlock
hwtracing Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
i2c i2c: testunit: discard write requests while old command is running 2024-06-28 20:44:38 +02:00
i3c i3c: dw: Add hot-join support. 2024-05-23 00:29:19 +02:00
idle
iio iio: chemical: bme680: Fix sensor data read operation 2024-06-09 12:02:34 +01:00
infiniband RDMA/mana_ib: Ignore optional access flags for MRs 2024-06-21 10:19:36 -03:00
input Input updates for v6.10-rc5 2024-06-24 14:36:11 -04:00
interconnect tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
iommu iommu/amd: Fix GT feature enablement again 2024-06-27 12:14:19 +02:00
ipack
irqchip irqchip/loongson-liointc: Set different ISRs for different cores 2024-06-23 17:09:26 +02:00
isdn
leds leds: class: Revert: "If no default trigger is given, make hw_control trigger the default trigger" 2024-06-16 09:33:28 -07:00
macintosh powerpc updates for 6.10 2024-05-17 09:05:46 -07:00
mailbox mailbox: zynqmp-ipi: drop irq_to_desc() call 2024-05-31 12:39:15 -05:00
mcb mcb: lpc: Convert to platform remove callback returning void 2024-04-29 10:53:31 +02:00
md bcache: code cleanup in __bch_bucket_alloc_set() 2024-05-28 06:55:59 -06:00
media mailmap: Add my outdated addresses to the map file 2024-06-12 09:28:04 -07:00
memory ARM development updates for v6.10-rc1 2024-05-17 08:53:47 -07:00
memstick
message SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
mfd mfd: axp20x: AXP717: Fix missing IRQ status registers range 2024-06-14 08:43:39 +01:00
misc misc: microchip: pci1xxxx: Fix a memory leak in the error handling of gp_aux_bus_probe() 2024-06-04 18:08:39 +02:00
mmc mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro() 2024-06-20 16:42:30 +02:00
most
mtd bd_inode series 2024-05-21 09:51:42 -07:00
mux mux: remove usage of the deprecated ida_simple_xx() API 2024-04-29 08:20:07 -07:00
net net: mana: Fix possible double free in error handling path 2024-06-27 12:35:58 +02:00
nfc nfc/nci: Add the inconsistency check between the input data length and count 2024-05-29 13:08:31 +01:00
ntb
nubus
nvdimm virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
nvme nvmet-fc: Remove __counted_by from nvmet_fc_tgt_queue.fod[] 2024-06-26 10:13:04 -07:00
nvmem nvmem: meson-mx-efuse: Remove nvmem_device from efuse struct 2024-05-03 07:26:39 +02:00
of of: property: Fix fw_devlink handling of interrupt-map 2024-05-30 19:43:47 -05:00
opp OPP Updates for 6.10 2024-05-17 13:01:24 +02:00
parisc change alloc_pages name in dma_map_ops to avoid name conflicts 2024-04-25 20:55:53 -07:00
parport parport: amiga: Mark driver struct with __refdata to prevent section mismatch 2024-06-04 18:08:31 +02:00
pci PCI/MSI: Fix UAF in msi_capability_init 2024-06-24 23:33:38 +02:00
pcmcia
peci
perf arm64 fixes for -rc1 2024-05-23 12:09:22 -07:00
phy phy: qcom: qmp-combo: Switch from V6 to V6 N4 register offsets 2024-06-03 19:30:47 +05:30
pinctrl pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set 2024-06-17 10:36:56 +02:00
platform platform/x86: add missing MODULE_DESCRIPTION() macros 2024-06-24 13:33:20 +02:00
pmdomain pmdomain providers: 2024-05-27 08:18:31 -07:00
pnp PNP: Hide pnp_bus_type from the non-PNP code 2024-05-28 21:53:51 +02:00
power I2C core removes an argument from the i2c_mux_add_adapter() call to 2024-05-20 08:55:18 -07:00
powercap powercap: intel_rapl_tpmi: Enable PMU support 2024-04-30 21:10:37 +02:00
pps pps: remove usage of the deprecated ida_simple_xx() API 2024-04-29 08:20:06 -07:00
ps3
ptp ptp: fix integer overflow in max_vclocks_store 2024-06-18 13:26:44 -07:00
pwm pwm: stm32: Fix error message to not describe the previous error path 2024-06-22 16:13:19 +02:00
rapidio rapidio: remove choice for enumeration 2024-05-14 23:36:19 +09:00
ras RAS/AMD/ATL: Use system settings for MI300 DRAM to normalized address translation 2024-06-16 11:22:57 +02:00
regulator regulator: axp20x: AXP717: fix LDO supply rails and off-by-ones 2024-06-12 21:30:43 +01:00
remoteproc remoteproc: k3-r5: Jump to error handling labels in start/stop errors 2024-05-06 13:34:12 -06:00
reset I'm actually surprised this time. There aren't any new Qualcomm SoC clk 2024-05-18 12:48:37 -07:00
rpmsg virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
rtc pcf8563: add wakeup-source support 2024-05-07 23:40:46 +02:00
s390 s390/sclp: Fix sclp_init() cleanup on failure 2024-06-24 11:07:06 +02:00
sbus
scsi ata fixes for 6.10-rc6 2024-06-30 14:32:24 -07:00
sh
siox
slimbus Linux 6.9-rc7 2024-05-08 19:21:51 +01:00
soc mm/util: Swap kmemdup_array() arguments 2024-06-06 08:55:20 -07:00
soundwire soundwire: fix usages of device_get_named_child_node() 2024-06-03 17:35:24 +05:30
spi spi: spi-imx: imx51: revert burst length calculation back to bits_per_word 2024-06-19 14:07:13 +01:00
spmi spmi: pmic-arb: Add multi bus support 2024-05-08 19:46:11 +01:00
ssb
staging staging: vchiq_debugfs: Fix build if CONFIG_DEBUG_FS is not set 2024-06-27 15:47:30 +02:00
target Assorted commits that had missed the last merge window... 2024-05-21 13:11:44 -07:00
tc
tee TEE driver for Trusted Services 2024-04-29 22:29:44 +02:00
thermal thermal: gov_step_wise: Go straight to instance->lower when mitigation is over 2024-06-25 14:37:05 +02:00
thunderbolt thunderbolt: debugfs: Fix margin debugfs node creation condition 2024-05-31 13:13:39 +03:00
tty TTY/Serial/Console fixes for 6.10-rc6 2024-06-30 08:57:43 -07:00
ufs scsi: ufs: core: Free memory allocated for model before reinit 2024-06-13 21:00:25 -04:00
uio
usb USB fixes for 6.10-rc6 2024-06-30 08:54:24 -07:00
vdpa Merge tag 'stable/vduse-virtio-net' into vhost 2024-05-22 08:32:48 -04:00
vfio vfio/pci: Insert full vma on mmap'd MMIO fault 2024-06-12 15:40:39 -06:00
vhost virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
video mm: remove page_mkclean() 2024-07-03 19:30:17 -07:00
virt The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
virtio mm/memory_hotplug: skip adjust_managed_page_count() for PageOffline() pages when offlining 2024-07-03 19:30:18 -07:00
w1
watchdog watchdog: add missing MODULE_DESCRIPTION() macros 2024-06-15 12:49:57 +02:00
xen mm/memory_hotplug: initialize memmap of !ZONE_DEVICE with PageOffline() instead of PageReserved() 2024-07-03 19:30:18 -07:00
zorro zorro: Use helpers from ioport.h 2024-04-29 16:45:53 +02:00
Kconfig
Makefile kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00