A new XanMod Linux Kernel based on the latest Linux LTS Kernel 5.10.33 has been released. XanMod is a general-purpose Linux kernel distribution with custom settings and new features. The real-time version is recommended for critical runtime applications such as Linux gaming eSports, streaming, live productions and ultra-low latency enthusiasts.

XanMod is a general-purpose Linux kernel distribution with custom settings and new features. Built to provide a stable, responsive and smooth desktop experience.

The real-time version is recommended for critical runtime applications such as Linux gaming eSports, streaming, live productions and ultra-low latency enthusiasts.

Supports all recent 64-bit versions of Debian and Ubuntu-based systems.

Main Features

• Preemptive Full Tickless Kernel at 500Hz w/ Tuned CPU Core Scheduler.
• RCU Boost for better responsiveness and lower overall system latency.
• Block Layer w/ multi-threaded runqueue for high I/O throughput.
• Caching, Virtual Memory Manager and CPUFreq Governor improvements.
• BBR TCP Congestion Control + FQ-PIE Packet Scheduling and AQM Algorithm [5.8].
• ORC Unwinder for Kernel Stack Traces (debuginfo) implementation.
• Third-party patchset available: ZSTD kernel, initrd and modules support [5.8][5.6-rt], Full x86_64 FSGSBASE instructions [5.8], Clear Linux [partial], CK's Hrtimer Patchset [5.8][5.4], Wine / Proton Fsync, PCIe ACS Override, BMQ Process Scheduler [5.4 stock disabled], Aufs [5.4] and GCC graysky's.
• Real-time Linux kernel (PREEMPT_RT) build available [5.6-rt][5.4-rt].
• Generic kernel package for compatibility with most Debian & Ubuntu based distributions. Built on the latest GCC 10.2 and Binutils 2.35.
• GPLv2 license. Can be built for any distribution or purpose.

Install via Terminal

echo 'deb  http://deb.xanmod.org releases main' | sudo tee /etc/apt/sources.list.d/xanmod-kernel.list && wget -qO -  https://dl.xanmod.org/gpg.key | sudo apt-key add -

Then update and install:

sudo apt update && sudo apt install linux-xanmod

Reboot.

Meta packages available: linux-xanmod, linux-xanmod-edge, linux-xanmod-lts, linux-xanmod-rt-edge and linux-xanmod-rt.

To try without adding the repository

Download from Sourceforge and install:
https://sourceforge.net/projects/xanmod/files/

1. In terminal:

   sudo dpkg -i linux-image-*xanmod*.deb linux-headers-*xanmod*.deb

2. Reboot.

• Check it:

  cat /proc/version

* linux-firmware-image package is optional

Linux 5.10.33-xanmod1

• 01e661f Linux 5.10.33-xanmod1
• ded0aef MAINTAINERS: Add maintainer entry for zstd
• 3de4877 x86/kconfig: more uarches for kernel 5.8+
• 25cb7d4 Merge tag 'v5.10.33' into 5.10
  |\
  | * 8bd8301 Linux 5.10.33
  | * 8a661ba USB: CDC-ACM: fix poison/unpoison imbalance
  | * 90642ee net: hso: fix NULL-deref on disconnect regression
  | * 31720f9 x86/crash: Fix crash_setup_memmap_entries() out-of-bounds access
  | * bed21be ia64: tools: remove duplicate definition of ia64_mf() on ia64
  | * ba0910a ia64: fix discontig.c section mismatches
  | * f4a777b csky: change a Kconfig symbol name to fix e1000 build error
  | * 393200a kasan: fix hwasan build for gcc
  | * f2b4628 cavium/liquidio: Fix duplicate argument
  | * 1bfefd8 xen-netback: Check for hotplug-status existence before watching
  | * 509ae27 arm64: kprobes: Restore local irqflag if kprobes is cancelled
  | * da99331 s390/entry: save the caller of psw_idle
  | * d33031a dmaengine: tegra20: Fix runtime PM imbalance on error
  | * 66d0cf7 net: geneve: check skb is large enough for IPv4/IPv6 header
  | * 6ce6443 ARM: dts: Fix swapped mmc order for omap3
  | * db010ba dmaengine: xilinx: dpdma: Fix race condition in done IRQ
  | * e8d9a93 dmaengine: xilinx: dpdma: Fix descriptor issuing on video group
  | * eb2c81e soc: qcom: geni: shield geni_icc_get() for ACPI boot
  | * 8c4bfe3 HID: wacom: Assign boolean values to a bool variable
  | * e913cbc HID cp2112: fix support for multiple gpiochips
  | * f691dc8 HID: alps: fix error return code in alps_input_configured()
  | * 079e327 HID: google: add don USB id
  | * ffe249b perf map: Fix error return code in maps__clone()
  | * 4d0cfb3 perf auxtrace: Fix potential NULL pointer dereference
  | * ab112cc perf/x86/kvm: Fix Broadwell Xeon stepping in isolation_ucodes[]
  | * 6f8315e perf/x86/intel/uncore: Remove uncore extra PCI dev HSWEP_PCI_PCU_3
  | * 82fa9ce locking/qrwlock: Fix ordering in queued_write_lock_slowpath()
  | * b642e49 bpf: Tighten speculative pointer arithmetic mask
  | * 2982ea9 bpf: Refactor and streamline bounds check into helper
  | * f3c4b01 bpf: Allow variable-offset stack access
  | * f79efcb bpf: Permits pointers on stack for helper calls
  | * edc5d16 arm64: dts: allwinner: Revert SD card CD GPIO for Pine64-LTS
  | * 83d93d0 pinctrl: core: Show pin numbers for the controllers with base = 0
  | * fc2454c block: return -EBUSY when there are open partitions in blkdev_reread_part
  | * 2bbd8aa pinctrl: lewisburg: Update number of pins in community
  | * a8cd07e vdpa/mlx5: Set err = -ENOMEM in case dma_map_sg_attrs fails
  | * bf84ef2 KEYS: trusted: Fix TPM reservation for seal/unseal
  | * 9857fcc gpio: omap: Save and restore sysconfig
  | * 7177749 vhost-vdpa: protect concurrent access to vhost device iotlb
• 1807d6f Revert "x86/kconfig: Enable additional cpu optimizations for gcc v10.1+ kernel v5.8+"

Homepage
Download Linux 5.10.33-xanmod1 source from GitHub