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Song Liu 61ce0ea759 selftests/bpf: Fix bpf_cookie and find_vma in nested VM 
bpf_cookie and find_vma are flaky in nested VMs, which is used by some CI
systems. It turns out these failures are caused by unreliable perf event
in nested VM. Fix these by:

  1. Use PERF_COUNT_SW_CPU_CLOCK in find_vma;
  2. Increase sample_freq in bpf_cookie.

Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20240604070700.3032142-1-song@kernel.org
2024-06-04 11:17:54 -07:00
arch
riscv, bpf: Introduce shift add helper with Zba optimization
2024-06-03 16:45:23 +02:00
block
Compactifying bdev flags
2024-05-21 13:02:56 -07:00
certs
kbuild: use $(src) instead of $(srctree)/$(src) for source directory
2024-05-10 04:34:52 +09:00
crypto
This push fixes a bug in the new ecc P521 code as well as a buggy
2024-05-20 08:47:54 -07:00
Documentation
libbpf: Configure log verbosity with env variable
2024-05-28 16:25:06 -07:00
drivers
net: usb: remove unused structs 'usb_context'
2024-05-28 15:24:34 +02:00
fs
tracing: Remove second argument of __assign_str()
2024-05-23 12:28:01 -07:00
include
bpf: export bpf_link_inc_not_zero.
2024-05-30 15:34:13 -07:00
init
Driver core changes for 6.10-rc1
2024-05-22 12:13:40 -07:00
io_uring
Assorted commits that had missed the last merge window...
2024-05-21 13:11:44 -07:00
ipc
Mainly singleton patches, documented in their respective changelogs.
2024-05-19 14:02:03 -07:00
kernel
bpf: limit the number of levels of a nested struct type.
2024-06-03 20:52:42 -07:00
lib
test_bpf: Add missing MODULE_DESCRIPTION()
2024-06-03 17:03:41 +02:00
LICENSES
LICENSES: Add the copyleft-next-0.3.1 license
2022-11-08 15:44:01 +01:00
mm
A series from Dave Chinner which cleans up and fixes the handling of
2024-05-22 17:32:04 -07:00
net
bpf: pass bpf_struct_ops_link to callbacks in bpf_struct_ops.
2024-05-30 15:34:13 -07:00
rust
LoongArch changes for v6.10
2024-05-22 09:43:07 -07:00
samples
bpf-next-for-netdev
2024-05-28 07:27:29 -07:00
scripts
bpf-next-for-netdev
2024-05-28 07:27:29 -07:00
security
KEYS: trusted: Do not use WARN when encode fails
2024-05-21 02:35:10 +03:00
sound
tracing: Remove second argument of __assign_str()
2024-05-23 12:28:01 -07:00
tools
selftests/bpf: Fix bpf_cookie and find_vma in nested VM
2024-06-04 11:17:54 -07:00
usr
kbuild: use $(src) instead of $(srctree)/$(src) for source directory
2024-05-10 04:34:52 +09:00
virt
The usual shower of singleton fixes and minor series all over MM,
2024-05-19 09:21:03 -07:00
.clang-format
clang-format: Update with v6.7-rc4's for_each macro list
2023-12-08 23:54:38 +01:00
.cocciconfig
…
.editorconfig
Add .editorconfig file for basic formatting
2023-12-28 16:22:47 +09:00
.get_maintainer.ignore
Add Jeff Kirsher to .get_maintainer.ignore
2024-03-08 11:36:54 +00:00
.gitattributes
.gitattributes: set diff driver for Rust source code files
2023-05-31 17:48:25 +02:00
.gitignore
kbuild: create a list of all built DTB files
2024-02-19 18:20:39 +09:00
.mailmap
Another not-too-busy cycle for documentation, including:
2024-05-13 10:51:53 -07:00
.rustfmt.toml
rust: add .rustfmt.toml
2022-09-28 09:02:20 +02:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: Drop Gustavo Pimentel as PCI DWC Maintainer
2024-03-27 13:41:02 -05:00
Kbuild
Kbuild updates for v6.1
2022-10-10 12:00:45 -07:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
virtio: features, fixes, cleanups
2024-05-23 12:04:36 -07:00
Makefile
arch: add ARCH_HAS_KERNEL_FPU_SUPPORT
2024-05-19 14:36:17 -07:00
README
README: Fix spelling
2024-03-18 03:36:32 -06:00

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.
Description
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