[pull] main from systemd:main #389
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They are separate and independent settings, so adjust meson rules and unit files accordingly. It is possible to enable support for rc-local script without support for sysvinit scripts, and viceversa. This will become useful later when sysvinit scripts support is removed.
As announced by a few releases now, finally drop support for sysvinit scripts. Keep rc-local generator for now, as it's really a distinct feature even though from the same era.
Transparent Hugepages (THP) is a Linux kernel feature that manages memory using larger pages (2MB on x86, compared to the default 4KB). The main goal is to improve memory management efficiency and system performance, especially for memory-intensive applications. However, it can cause drawbacks in some scenarios, such as memory regression and latency spikes. THP policy is governed for the entire system via /sys/kernel/mm/transparent_hugepage/enabled. However, it can be overridden for individual workloads via prctl(2) call. MemoryTHP= is used to disable THPs at exec-invoke to stop providing THPs for workloads where the drawbacks outweigh the advantages. When set to "disable", MemoryTHP= disables THPs completely for the process, irrespecitive of global THP controls. When set to "madvise", MemoryTHP= disables THPs for the process except when specifically madvised by the process with MADV_HUGEPAGE or MADV_COLLAPSE.
This checks if the prctl is set correctly when the property name is passed to systemd-run.
The matrix tested working in monitor-sensor (06 gen 2026), corrects accel values and not just display output.
Transparent Hugepages (THP) is a Linux kernel feature that manages memory using larger pages (2MB on x86, compared to the default 4KB). The main goal is to improve memory management efficiency and system performance, especially for memory-intensive applications. However, it can cause drawbacks in some scenarios, such as memory regression and latency spikes. THP policy is governed for the entire system via /sys/kernel/mm/transparent_hugepage/enabled. However, it can be overridden for individual workloads via prctl(2) call. MemoryTHP= is used to disable THPs at exec-invoke to stop providing THPs for workloads where the drawbacks outweigh the advantages. When set to "disable", MemoryTHP= disables THPs completely for the process, irrespective of global THP controls. [1] https://man7.org/linux/man-pages/man2/PR_SET_THP_DISABLE.2const.html [2] https://man7.org/linux/man-pages/man2/madvise.2.html [3] torvalds/linux@9dc21bb
Currently mount options are handled in such a way that the first definition for a given partition wins, and documented as such. Change them so that they behave like other options, and the last specified wins. Applies to RootImageOptions=, MountImages= and ExtensionImages=. Switch from a linked list to an array indexed by the partition specifier to store them.
As announced by a few releases now, finally drop support for sysvinit scripts.
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