umber-kernel

Kernel code for umber Fi-Wi concentrator

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Yaxiong Tian 754cfada1b PM: EM: Fix incorrect description of the cost field in struct em_perf_state [ Upstream commit 54b603f2db6b95495bc33a8f2bde80f044baff9a ] Due to commit `1b600da510` ("PM: EM: Optimize em_cpu_energy() and remove division"), the logic for energy consumption calculation has been modified. The actual calculation of cost is 10 * power * max_frequency / frequency instead of power * max_frequency / frequency. Therefore, the comment for cost has been updated to reflect the correct content. Fixes: `1b600da510` ("PM: EM: Optimize em_cpu_energy() and remove division") Signed-off-by: Yaxiong Tian <tianyaxiong@kylinos.cn> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> [ rjw: Added Fixes: tag ] Link: https://patch.msgid.link/20251230061534.816894-1-tianyaxiong@kylinos.cn Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2026-01-23 11:21:15 +01:00
Documentation	dt-bindings: PCI: qcom,pcie-sm8550: Add missing required power-domains and resets	2026-01-02 12:57:27 +01:00
LICENSES	…
arch	x86/fpu: Clear XSTATE_BV[i] in guest XSAVE state whenever XFD[i]=1	2026-01-23 11:21:12 +01:00
block	block: validate pi_offset integrity limit	2026-01-17 16:35:33 +01:00
certs	…
crypto	crypto: seqiv - Do not use req->iv after crypto_aead_encrypt	2026-01-08 10:16:43 +01:00
drivers	drm/rockchip: vop2: Only wait for changed layer cfg done when there is pending cfgdone bits	2026-01-23 11:21:14 +01:00
fs	NFS/localio: Deal with page bases that are > PAGE_SIZE	2026-01-23 11:21:14 +01:00
include	PM: EM: Fix incorrect description of the cost field in struct em_perf_state	2026-01-23 11:21:15 +01:00
init	…
io_uring	io_uring: move local task_work in exit cancel loop	2026-01-23 11:21:13 +01:00
ipc	…
kernel	trace: ftrace_dump_on_oops[] is not exported, make it static	2026-01-17 16:35:29 +01:00
lib	lib/crypto: aes: Fix missing MMU protection for AES S-box	2026-01-17 16:35:12 +01:00
mm	mm/damon/tests/core-kunit: handle alloc failures on damon_test_split_regions_of()	2026-01-08 10:17:21 +01:00
net	xfrm: set ipv4 no_pmtu_disc flag only on output sa when direction is set	2026-01-23 11:21:13 +01:00
rust	rust: bitops: fix missing _find_* functions on 32-bit ARM	2026-01-23 11:21:12 +01:00
samples	samples/ftrace: Adjust LoongArch register restore order in direct calls	2026-01-08 10:17:11 +01:00
scripts	mcb: Add missing modpost build support	2026-01-08 10:16:47 +01:00
security	kernel/kexec: change the prototype of kimage_map_segment()	2026-01-08 10:17:10 +01:00
sound	ASoC: codecs: wsa883x: fix unnecessary initialisation	2026-01-23 11:21:13 +01:00
tools	selftests: drv-net: Bring back tool() to driver __init__s	2026-01-17 16:35:28 +01:00
usr	…
virt	KVM: Fix last_boosted_vcpu index assignment bug	2026-01-02 12:57:21 +01:00
.clang-format	…
.clippy.toml	…
.cocciconfig	…
.editorconfig	…
.get_maintainer.ignore	…
.gitattributes	…
.gitignore	…
.mailmap	8 hotfixes. 4 are cc:stable, 7 are against mm/.	2025-11-26 12:38:05 -08:00
.pylintrc	…
.rustfmt.toml	…
COPYING	…
CREDITS	MAINTAINERS: mark ISDN subsystem as orphan	2025-10-27 17:49:45 -07:00
Kbuild	…
Kconfig	…
MAINTAINERS	soc: fixes for 6.18, part 4	2025-11-28 09:57:31 -08:00
Makefile	Linux 6.18.6	2026-01-17 16:35:34 +01:00
README	…

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.