The New Features Of The Linux 5.7 Kernel: Tiger Lake Graphics Stable, New exFAT, Zstd F2FS, Performance
Written by Michael Larabel in Software on 12 April 2020. Page 2 of 2. 19 Comments

Networking:

- Support for a remote swap file via SMB3/CIFS.

- Qualcomm MHI bus support for improving the Qualcomm wireless support on the mainline Linux kernel along with Qualcomm IPA support.

- Support for the yet to be released Intel E823 Ethernet adapters.

- Intel Tiger Lake support within the E1000e driver.

Other Hardware:

- Apple USB Fast Charge support for iOS devices via a new driver.

- Older Intel tablets seeing better touchscreen support.

- PCI Error Disconnect Recover capabilities.

- The (not so) Glorious mouse driver.

- New sound hardware support from the Realtek RT5682 to Amlogic GX to Realtek RL6231 to a lot of Sound Open Firmware work.

Infrastructure:

- EFI boot handling improvements.

- Performance improvements for /dev/random.

- SELinux performance optimizations.

- Work towards making exec() less deadlock prone.

- The ability to spawn a process in a different cgroup from its parent.

- Perf subsystem additions for AMD Zen 3 and Intel Tiger Lake.

- Kbuild improvements making it easier to build the kernel with an LLVM toolchain.

- The new FSINFO system call is quite fascinating.

- Split lock detection for helping to note (or kill) that huge performance hit.

- Many scheduler updates from NUMA improvements to other features.

- A tiny power button driver.

- Support for a unified user-space-access-intended accelerator framework.

- Spring cleaning for staging.

Linux 5.7 kernel benchmarks coming up soon on Phoronix.

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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.

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