Pull non-MM updates from Andrew Morton: - "ida: Remove the ida_simple_xxx() API" from Christophe Jaillet completes the removal of this legacy IDR API - "panic: introduce panic status function family" from Jinchao Wang provides a number of cleanups to the panic code and its various helpers, which were rather ad-hoc and scattered all over the place - "tools/delaytop: implement real-time keyboard interaction support" from Fan Yu adds a few nice user-facing usability changes to the delaytop monitoring tool - "efi: Fix EFI boot with kexec handover (KHO)" from Evangelos Petrongonas fixes a panic which was happening with the combination of EFI and KHO - "Squashfs: performance improvement and a sanity check" from Phillip Lougher teaches squashfs's lseek() about SEEK_DATA/SEEK_HOLE. A mere 150x speedup was measured for a well-chosen microbenchmark - plus another 50-odd singleton patches all over the place * tag 'mm-nonmm-stable-2025-10-02-15-29' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (75 commits) Squashfs: reject negative file sizes in squashfs_read_inode() kallsyms: use kmalloc_array() instead of kmalloc() MAINTAINERS: update Sibi Sankar's email address Squashfs: add SEEK_DATA/SEEK_HOLE support Squashfs: add additional inode sanity checking lib/genalloc: fix device leak in of_gen_pool_get() panic: remove CONFIG_PANIC_ON_OOPS_VALUE ocfs2: fix double free in user_cluster_connect() checkpatch: suppress strscpy warnings for userspace tools cramfs: fix incorrect physical page address calculation kernel: prevent prctl(PR_SET_PDEATHSIG) from racing with parent process exit Squashfs: fix uninit-value in squashfs_get_parent kho: only fill kimage if KHO is finalized ocfs2: avoid extra calls to strlen() after ocfs2_sprintf_system_inode_name() kernel/sys.c: fix the racy usage of task_lock(tsk->group_leader) in sys_prlimit64() paths sched/task.h: fix the wrong comment on task_lock() nesting with tasklist_lock coccinelle: platform_no_drv_owner: handle also built-in drivers coccinelle: of_table: handle SPI device ID tables lib/decompress: use designated initializers for struct compress_format efi: support booting with kexec handover (KHO) ...
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| @@ -22,12 +22,16 @@ · 21 unmodified lines | ||
| 22 | 22 | * KEXEC_FILE_ON_CRASH : Load/unload operation belongs to kdump image. |
| 23 | 23 | * KEXEC_FILE_NO_INITRAMFS : No initramfs is being loaded. Ignore the initrd |
| 24 | 24 | * fd field. |
| 25 | + * KEXEC_FILE_FORCE_DTB : Force carrying over the current boot's DTB to the new | |
| 26 | + * kernel on x86. This is already the default behavior on | |
| 27 | + * some other architectures, like ARM64 and PowerPC. | |
| 25 | 28 | */ |
| 26 | 29 | #define KEXEC_FILE_UNLOAD 0x00000001 |
| 27 | 30 | #define KEXEC_FILE_ON_CRASH 0x00000002 |
| 28 | 31 | #define KEXEC_FILE_NO_INITRAMFS 0x00000004 |
| 29 | 32 | #define KEXEC_FILE_DEBUG 0x00000008 |
| 30 | 33 | #define KEXEC_FILE_NO_CMA 0x00000010 |
| 34 | +#define KEXEC_FILE_FORCE_DTB 0x00000020 | |
| 31 | 35 | |
| 32 | 36 | /* These values match the ELF architecture values. |
| 33 | 37 | * Unless there is a good reason that should continue to be the case. |