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maybe misunderstanding doc #4
Description
as for linux/Documentation/kdump/kdump.txt, 1MB as starting address in statement "This will compile the kernel for physical address 1MB" is right? by context, no any related content is found.
4) Use a suitable value for "Physical address where the kernel is
loaded" (under "Processor type and features"). This only appears when
"kernel crash dumps" is enabled. A suitable value depends upon
whether kernel is relocatable or not.
If you are using a relocatable kernel use CONFIG_PHYSICAL_START=0x100000
This will compile the kernel for physical address 1MB, but given the fact
kernel is relocatable, it can be run from any physical address hence
kexec boot loader will load it in memory region reserved for dump-capture
kernel.
Activity
spmi: pmic-arb: Set lockdep class for hierarchical irq domains
char/random: silence a lockdep splat with printk()
gpiolib: Set lockdep class for hierarchical irq domains
btrfs: don't set path->leave_spinning for truncate
bonding: add missing netdev_update_lockdep_key()
usb: dwc3: gadget: Update chain bit correctly when using sg list
net: rmnet: fix suspicious RCU usage
jbd2: fix data races at struct journal_head
char/random: silence a lockdep splat with printk()
usb: dwc3: gadget: Update chain bit correctly when using sg list
net: rmnet: fix suspicious RCU usage
jbd2: fix data races at struct journal_head
char/random: silence a lockdep splat with printk()
jbd2: fix data races at struct journal_head
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
crypto: caam - fix the address of the last entry of S/G
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
crypto: caam - fix the address of the last entry of S/G
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
drm/msm: Use the correct dma_sync calls harder
mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
drm/msm: Use the correct dma_sync calls harder
mm/ksm: fix NULL pointer dereference when KSM zero page is enabled