Linux 6.1.55-xanmod1
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-xanmodReboot.
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
* linux-firmware-image package is optionalDownload from Sourceforge and install:
https://sourceforge.net/projects/xanmod/files/
In terminal:sudo dpkg -i linux-image-*xanmod*.deb linux-headers-*xanmod*.deb Reboot.
Check it:cat /proc/versionLinux 6.1.55-xanmod1
- bb709ca Linux 6.1.55-xanmod1
- a819f1f Merge tag 'v6.1.55' into 6.1
- d23900f Linux 6.1.55
- 0db211e interconnect: Teach lockdep about icc_bw_lock order
- b93aeb6 net/sched: Retire rsvp classifier
- 4c6bb91 drm/amdgpu: fix amdgpu_cs_p1_user_fence
- 45ea58f Revert "memcg: drop kmem.limit_in_bytes"
- 4422080 drm/amd/display: fix the white screen issue when >= 64GB DRAM
- 97d4186 ext4: fix rec_len verify error
- 89365b6 scsi: pm8001: Setup IRQs on resume
- c2cb422 scsi: megaraid_sas: Fix deadlock on firmware crashdump
- 890e1e5 ata: libahci: clear pending interrupt status
- a3517ee ata: libata: disallow dev-initiated LPM transitions to unsupported states
- 30057f4 i2c: aspeed: Reset the i2c controller when timeout occurs
- 8b0f7d5 tracefs: Add missing lockdown check to tracefs_create_dir()
- dcf3cae nfsd: fix change_info in NFSv4 RENAME replies
- 978b86f selinux: fix handling of empty opts in selinux_fs_context_submount()
- 2617afd tracing: Have option files inc the trace array ref count
- 6dc57c3 tracing: Have current_trace inc the trace array ref count
- a46bf33 tracing: Increase trace array ref count on enable and filter files
- 0c2982b tracing: Have event inject files inc the trace array ref count
- d65553f tracing: Have tracing_max_latency inc the trace array ref count
- 1f89e6d btrfs: check for BTRFS_FS_ERROR in pending ordered assert
- 50e385d btrfs: release path before inode lookup during the ino lookup ioctl
- 52932bb btrfs: fix a compilation error if DEBUG is defined in btree_dirty_folio
- 32247b9 btrfs: fix lockdep splat and potential deadlock after failure running delayed items
- d7b2abd dm: don't attempt to queue IO under RCU protection
- 216eae7 Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory"
- 98ea94f md: Put the right device in md_seq_next
- f07c0bc nvme: avoid bogus CRTO values
- 6a1d136 io_uring/net: fix iter retargeting for selected buf
- e7dcf83 ovl: fix incorrect fdput() on aio completion
- 17854d9 ovl: fix failed copyup of fileattr on a symlink
- 6a84939 attr: block mode changes of symlinks
- 3494a00 Revert "SUNRPC: Fail faster on bad verifier"
- ba4f28a md/raid1: fix error: ISO C90 forbids mixed declarations
- 2076b4b samples/hw_breakpoint: fix building without module unloading
- 0dea068 x86/purgatory: Remove LTO flags
- 2074cb6 x86/boot/compressed: Reserve more memory for page tables
- 038249e panic: Reenable preemption in WARN slowpath
- 6069b9d scsi: lpfc: Fix the NULL vs IS_ERR() bug for debugfs_create_file()
- 1cd41d1 scsi: target: core: Fix target_cmd_counter leak
- dd8fce4 riscv: kexec: Align the kexeced kernel entry
- e9b8e26 x86/ibt: Suppress spurious ENDBR
- 0342539 selftests: tracing: Fix to unmount tracefs for recovering environment
- bc912ee scsi: qla2xxx: Fix NULL vs IS_ERR() bug for debugfs_create_dir()
- cbf2263 drm: gm12u320: Fix the timeout usage for usb_bulk_msg()
- 6456135 nvmet-tcp: pass iov_len instead of sg->length to bvec_set_page()
- 5ee5c92 nvmet: use bvec_set_page to initialize bvecs
- 00cf1dc block: factor out a bvec_set_page helper
- 2174731 btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super
- 31242da btrfs: add a helper to read the superblock metadata_uuid
- 44751b0 MIPS: Use "grep -E" instead of "egrep"
- 8332311 misc: fastrpc: Fix incorrect DMA mapping unmap request
- 5a56417 misc: fastrpc: Prepare to dynamic dma-buf locking specification
- b4539ff dma-buf: Add unlocked variant of attachment-mapping functions
- 6ca2864 printk: Consolidate console deferred printing
- 13ebf3f printk: Keep non-panic-CPUs out of console lock
- ee42bfc interconnect: Fix locking for runpm vs reclaim
- 48aebbe kobject: Add sanity check for kset->kobj.ktype in kset_register()
- 240571c media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning
- 91f4002 usb: chipidea: add workaround for chipidea PEC bug
- 8e3556f usb: ehci: add workaround for chipidea PORTSC.PEC bug
- 48c135c misc: open-dice: make OPEN_DICE depend on HAS_IOMEM
- a3c9315 serial: cpm_uart: Avoid suspicious locking
- 4738bf8 scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()
- 6c440fe tools: iio: iio_generic_buffer: Fix some integer type and calculation
- 826e9c9 usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc
- bbc9c36 usb: cdns3: Put the cdns set active part outside the spin lock
- 96a0bf5 media: pci: cx23885: replace BUG with error return
- 257092c media: tuners: qt1010: replace BUG_ON with a regular error
- b2a019e scsi: lpfc: Abort outstanding ELS cmds when mailbox timeout error is detected
- dfcd3c0 media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer
- 6ab7ea4 media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()
- 14b9415 media: anysee: fix null-ptr-deref in anysee_master_xfer
- abb6fd9 media: af9005: Fix null-ptr-deref in af9005_i2c_xfer
- 08dfcbd media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer()
- 0143f28 media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer
- 8ba9d91 media: mdp3: Fix resource leaks in of_find_device_by_node
- b787961 PCI: fu740: Set the number of MSI vectors
- 9318c3a PCI: vmd: Disable bridge window for domain reset
- 96f27ff powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
- ee378f4 ARM: 9317/1: kexec: Make smp stop calls asynchronous
- 09066c1 PCI: dwc: Provide deinit callback for i.MX
- 4de3a60 jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
- 2f7a364 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
- 035bc86 ext2: fix datatype of block number in ext2_xattr_set2()
- 4f7d853 md: raid1: fix potential OOB in raid1_remove_disk()
- 4e54796 bus: ti-sysc: Configure uart quirks for k3 SoC
- 4c743c1 drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()
- edddbdb drm/exynos: fix a possible null-pointer dereference due to data race in exynos_drm_crtc_atomic_disable()
- a101b1b drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN314
- 2c0f5b6 drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN31
- 506d2ee drm/amd/display: Use DTBCLK as refclk instead of DPREFCLK
- 2d027da ALSA: hda: intel-dsp-cfg: add LunarLake support
- cc4553c ASoC: Intel: sof_sdw: Update BT offload config for soundwire config
- d843bcc ASoC: SOF: topology: simplify code to prevent static analysis warnings
- 2ec715b drm/amd/display: Fix underflow issue on 175hz timing
- 4630c27 samples/hw_breakpoint: Fix kernel BUG 'invalid opcode: 0000'
- 306c790 arm64: dts: qcom: sm8250-edo: correct ramoops pmsg-size
- 41ff904 arm64: dts: qcom: sm8150-kumano: correct ramoops pmsg-size
- 23f9d0c arm64: dts: qcom: sm6350: correct ramoops pmsg-size
- 03499a6 arm64: dts: qcom: sm6125-pdx201: correct ramoops pmsg-size
- 766cc11 drm/edid: Add quirk for OSVR HDK 2.0
- 8178dac drm/bridge: tc358762: Instruct DSI host to generate HSE packets
- d5feaef libbpf: Free btf_vmlinux when closing bpf_object
- b9a175e wifi: mac80211_hwsim: drop short frames
- 7e1cda5 wifi: mac80211: check for station first in client probe
- d7b0fe3 wifi: cfg80211: ocb: don't leave if not joined
- 676a423 wifi: cfg80211: reject auth/assoc to AP with our address
- 28b07e3 netfilter: ebtables: fix fortify warnings in size_entry_mwt()
- 7ae7a13 wifi: mac80211: check S1G action frame size
- 1c27b73 alx: fix OOB-read compiler warning
- a13c1f6 mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
- b62e883 tpm_tis: Resend command to recover from data transfer errors
- c2b226f netlink: convert nlk->flags to atomic flags
- 06e2b5a Bluetooth: Fix hci_suspend_sync crash
- d3ad023 crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()
- e5d94c9 net/ipv4: return the real errno instead of -EINVAL
- d5372a1 net: Use sockaddr_storage for getsockopt(SO_PEERNAME).
- ab0ae0a can: sun4i_can: Add support for the Allwinner D1
- 4eb79ab can: sun4i_can: Add acceptance register quirk
- f04b40c wifi: wil6210: fix fortify warnings
- 5c8bbb7 mt76: mt7921: don't assume adequate headroom for SDIO headers
- 4f621fe wifi: mwifiex: fix fortify warning
- 2640a8e wifi: ath9k: fix printk specifier
- 1800a27 wifi: ath9k: fix fortify warnings
- 5760a72 ice: Don't tx before switchdev is fully configured
- ad58d7e crypto: lrw,xts - Replace strlcpy with strscpy
- ac70101 devlink: remove reload failed checks in params get/set callbacks
- a0300ed selftests/nolibc: fix up kernel parameters support
- 1ea7e47 ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects
- dc1d81e hw_breakpoint: fix single-stepping when using bpf_overflow_handler
- d42d342 perf/imx_ddr: speed up overflow frequency of cycle
- 9d9b5cb perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
- 4cb0612 ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470
- 9f10b4e scftorture: Forgive memory-allocation failure if KASAN
- 83ed0cd rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle()
- 3b1107a kernel/fork: beware of __put_task_struct() calling context
- e1f6869 ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer
- 34bff6d locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock
- 28062cd btrfs: output extra debug info if we failed to find an inline backref
- 726deae autofs: fix memory leak of waitqueues in autofs_catatonic_mode
A new XanMod Linux Kernel based on the latest Linux Kernel 6.1.55 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.