Live update
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- kexec, lkml
- Files
Documentation/core-api/liveupdate.rst,Documentation/mm/memfd_preservation.rst,Documentation/userspace-api/liveupdate.rst,include/linux/kho/abi/,include/linux/liveupdate.h,include/uapi/linux/liveupdate.h,kernel/liveupdate/,lib/tests/liveupdate.cand 2 more- Maintainers
- Pasha Tatashin, Pratyush Yadav, Mike Rapoport
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- x86/sgx: Skip EPC initialization in the kdump kernel arch/x86/kernel/cpu/sgx/main.c New 0 replies
- kexec: Fix CMA and elf header leaks and rework arch/ (14), kernel/ (2), include/ Superseded 9 replies
- proc: move procfs to what kernfs does drivers/ (29), fs/ (20), arch/ (18), tools/ (12), +9 In review 38 replies
- proc: move procfs to what kernfs does drivers/ (28), fs/ (20), arch/ (18), tools/ (10), +9 Superseded 50 replies
- liveupdate: Add LIVEUPDATE_SESSION_FREEZE ioctl kernel/ (6), tools/ (5), include/ (3), Documentation/ In review 7 replies
- kho, liveupdate: KHO/LUO observability tools/ (7), kernel/ (6), Documentation/ (4), MAINTAINERS, +1 In review 1 reply
- makedumpfile 1.8.0 2 replies
- kho: Prevent reuse of preserved pages after a reservation failure kernel/liveupdate/kexec_handover.c In review 3 replies
- mm/memfd_luo: don't use memfd_pin_folios() mm/memfd_luo.c Applied 4 replies
- kho, liveupdate: Add feature header for fine-grained ABI compatibility include/ (9), kernel/ (7), lib/ (4), MAINTAINERS, +2 In review 19 replies
- liveupdate: Preserve tmpfs files across Live Update tools/ (7), kernel/ (4), mm/ (4), Documentation/ (3), +2 New 0 replies
- Remove myself as a kdump reviewer MAINTAINERS Applied 3 replies
- mm/hugetlb: allow crashkernel to reuse hugetlb CMA memory arch/ (6), Documentation/ (3), include/ (2), mm/ (2), +1 In review 5 replies
- ima: fix kexec measurement buffer overflow after failed loads kernel/, security/integrity/ima/ In review 1 reply
- VFIO PCI Live Update (noiommu mode) drivers/ (15), tools/ (15), include/ (5), Documentation/ (3), +2 In review 11 replies
- liveupdate: Preserve tmpfs files across Live Update tools/ (7), kernel/ (4), mm/ (4), Documentation/ (3), +2 Superseded 31 replies
- memfd_luo: keep memfd frozen until finish include/linux/, kernel/liveupdate/, mm/ In review 2 replies
- memfd_luo: keep memfd frozen until finish include/linux/, kernel/liveupdate/, mm/ Superseded 3 replies
- Introduce policies for unsafe flushing kernel/ (6), include/ (2), arch/, drivers/, +1 In review 7 replies
- kho: fix bootmem sizing kernel/liveupdate/kexec_handover.c In review 10 replies
- proc: fix a few old bugs in /proc handlers (Part 1/7) drivers/ (11), arch/ (9), fs/ (9), tools/ (4), +4 Superseded 11 replies
- kexec: fix stack buffer overflow in update_purgatory() kexec/kexec.c In review 4 replies
- kexec: bounds and validation fixes for uImage and PE zboot kexec/ (2) New 0 replies
- riscv: Enable kexec handover and live update tools/testing/selftests/liveupdate/ (3), tools/testing/selftests/kho/ (2), arch/riscv/, arch/riscv/kernel/ In review 9 replies
- kdump: reduce vmcore size and capture time arch/ (6), drivers/ (3), include/ (3), kernel/ (2), +1 In review 11 replies
- QEMU test report: takeover OK, a build break, two config traps drivers/iommu/intel/ (3) 1 reply
- iommu: Add live update state preservation drivers/ (25), include/ (8), tools/ (2), MAINTAINERS New 0 replies
- FAILED: patch "[PATCH] kho: do not reserve scratch memory in the kdump kernel" failed to apply to 6.18-stable tree kernel/, kernel/liveupdate/ New 0 replies
- crypto: asymmetric_keys: verify_pefile: fix integer underflow in pefile_strip_sig_wrapper crypto/asymmetric_keys/verify_pefile.c New 0 replies
- panic, crash_core, sys_info: Introduce crash_kexec_in_memory_sys_info kernel/ (10), include/ (4), lib/ (3), Documentation/, +1 In review 4 replies
- Avoid a bitmap write per page in exclude_zero_pages_cyclic() makedumpfile.c New 0 replies
- PCI: liveupdate: Factor out pci_dev_ser allocation and release drivers/pci/liveupdate.c New 0 replies
- mm: various (urgent?) fixes mm/ (26), include/ (7), fs/, kernel/ Applied 36 replies
- Question about obtaining LUO session FD for non-systemd-managed service 5 replies
- memblock: don't allocate new reserve_mem regions on a KHO boot mm/, tools/testing/memblock/ Applied 1 reply
- kho: Don't release incoming bootmem areas when kho_init() fails kernel/liveupdate/kexec_handover.c In review 2 replies
- BUILD SUCCESS fe0dae88a39894ee8ff9500cc0f04e24e7f058d2 0 replies
- BUILD SUCCESS fd37df7f4986193e73ebd48dd68b06c39cc0a981 0 replies
- panic, x86/vmware: Preserve crash logs before kdump Documentation/ (2), arch/ (2), kernel/ (2), include/ New 0 replies
- BUILD SUCCESS 58c5852ca96c58cdfdb9646870b217fc54d06a97 0 replies
- kho: check fdt_phys in is_kho_boot() kernel/liveupdate/kexec_handover.c Applied 4 replies
- PCI: Index saved capability state by configuration space offset drivers/ (13), include/ (3), Documentation/ In review 2 replies
- kexec,mm/cma: do not run the next kernel from a fixed-base CMA area include/ (2), kernel/ (2), mm/ (2), drivers/ In review 1 reply
- powerpc/crash: Add only the onlined CPU's node to the crash FDT arch/powerpc/kexec/, arch/x86/kernel/, kernel/ In review 3 replies
- LoongArch: Add KHO support and selftests kernel/ (5), tools/ (5), drivers/ (4), arch/ (2), +1 In review 12 replies
- BUILD SUCCESS fabbd100198df494828e0f887d2ddc6de955b416 0 replies
- BUILD SUCCESS 825c63a0056cbc94cc57779e83440ffb9c5103f8 0 replies
- BUILD SUCCESS 699e912c3e750f58f24ad730e963f8a1c1143414 0 replies
- BUILD SUCCESS 941aef93e9e1df74f0ef0fa8653c435613131243 0 replies
- kdump: Give crashkernel CMA areas unique names kernel/crash_reserve.c Applied 4 replies