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Andrii Nakryiko 04d2319467 Merge branch 'selftests/bpf: fix flaky send_signal test'
Yonghong Song says:

====================

The bpf selftest send_signal() is flaky for its subtests trying to
send signals in softirq/nmi context. To reduce flakiness, the
signal-targetted process priority is boosted, which should minimize
preemption of that process and improve the possibility that
the underlying task in softirq/nmi context is the bpf_send_signal()
wanted task.

Patch #1 did a refactoring to use ASSERT_* instead of old CHECK macros.
Patch #2 did actual change of boosting priority.

Changelog:
  v1 -> v2:
    remove skip logic where the underlying task in interrupt context
    is not the intended one.
====================

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
2021-08-17 14:08:31 -07:00
arch Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-13 06:41:22 -07:00
block Merge branch 'for-5.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2021-08-09 16:47:36 -07:00
certs
crypto
Documentation bpf: Reconfigure libbpf docs to remove unversioned API 2021-08-16 17:25:03 -07:00
drivers bpf: Allow to specify user-provided bpf_cookie for BPF perf links 2021-08-17 00:45:07 +02:00
fs A patch to avoid a soft lockup in ceph_check_delayed_caps() from Luis 2021-08-12 16:16:01 -10:00
include af_unix: Add unix_stream_proto for sockmap 2021-08-16 18:43:39 -07:00
init xsurf100: drop include of lib8390.c 2021-08-03 13:05:26 +01:00
ipc
kernel bpf: Add bpf_get_attach_cookie() BPF helper to access bpf_cookie value 2021-08-17 00:45:07 +02:00
lib bpf: Refactor BPF_PROG_RUN into a function 2021-08-17 00:45:07 +02:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
mm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-07-31 09:14:46 -07:00
net af_unix: Add unix_stream_proto for sockmap 2021-08-16 18:43:39 -07:00
samples samples/bpf: Define MAX_ENTRIES instead of a magic number in offwaketime 2021-08-15 00:08:40 -07:00
scripts Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-13 06:41:22 -07:00
security Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-13 06:41:22 -07:00
sound sound fixes for 5.14-rc6 2021-08-12 07:06:40 -10:00
tools selftests/bpf: Fix flaky send_signal test 2021-08-17 14:08:30 -07:00
usr
virt KVM: Do not leak memory for duplicate debugfs directories 2021-08-04 06:02:03 -04:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-13 06:41:22 -07:00
Makefile Linux 5.14-rc5 2021-08-08 13:49:31 -07:00
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 Restructured Text 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.