linux_dsm_epyc7002/tools/testing/selftests
Linus Torvalds c17112a5c4 core-process-v5.4
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Merge tag 'core-process-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux

Pull pidfd/waitid updates from Christian Brauner:
 "This contains two features and various tests.

  First, it adds support for waiting on process through pidfds by adding
  the P_PIDFD type to the waitid() syscall. This completes the basic
  functionality of the pidfd api (cf. [1]). In the meantime we also have
  a new adition to the userspace projects that make use of the pidfd
  api. The qt project was nice enough to send a mail pointing out that
  they have a pr up to switch to the pidfd api (cf. [2]).

  Second, this tag contains an extension to the waitid() syscall to make
  it possible to wait on the current process group in a race free manner
  (even though the actual problem is very unlikely) by specifing 0
  together with the P_PGID type. This extension traces back to a
  discussion on the glibc development mailing list.

  There are also a range of tests for the features above. Additionally,
  the test-suite which detected the pidfd-polling race we fixed in [3]
  is included in this tag"

[1] https://lwn.net/Articles/794707/
[2] https://codereview.qt-project.org/c/qt/qtbase/+/108456
[3] commit b191d6491b ("pidfd: fix a poll race when setting exit_state")

* tag 'core-process-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux:
  waitid: Add support for waiting for the current process group
  tests: add pidfd poll tests
  tests: move common definitions and functions into pidfd.h
  pidfd: add pidfd_wait tests
  pidfd: add P_PIDFD to waitid()
2019-09-16 09:28:19 -07:00
..
android treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
bpf selftests/bpf: install files test_xdp_vlan.sh 2019-08-21 17:06:04 +02:00
breakpoints treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
capabilities
cgroup kselftests: cgroup: add freezer mkdir test 2019-09-12 14:04:40 -07:00
cpu-hotplug
cpufreq
drivers selftests: mlxsw: Fix typo in qos_mc_aware.sh 2019-07-24 11:39:20 -06:00
efivarfs treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
exec treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166 2019-05-30 11:26:39 -07:00
filesystems
firmware selftests: firmware: Add compressed firmware tests 2019-06-18 09:11:22 +02:00
ftrace The main changes in this release include: 2019-07-18 11:51:00 -07:00
futex treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
gpio treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ia64 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
intel_pstate
ipc
ir
kcmp treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
kexec treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
kmod selftests: kmod: Fix typo in kmod.sh 2019-07-23 10:45:06 -06:00
kselftest selftests: Remove forced unbuffering for test running 2019-05-21 09:24:30 -06:00
kvm selftests/kvm: make platform_info_test pass on AMD 2019-08-21 19:08:18 +02:00
lib treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
livepatch selftests/livepatch: push and pop dynamic debug config 2019-07-30 15:47:10 -06:00
locking
media_tests
membarrier treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
memfd
memory-hotplug
mount
mqueue
net Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2019-09-06 15:09:16 +02:00
netfilter selftests: netfilter: extend flowtable test script for ipsec 2019-08-05 11:29:50 +02:00
networking/timestamping selftests: timestamping: Fix SIOCGSTAMP undeclared build failure 2019-06-28 14:31:12 -06:00
nsfs treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ntb New feature to add support for NTB virtual MSI interrupts, the ability 2019-07-21 09:46:59 -07:00
pidfd core-process-v5.4 2019-09-16 09:28:19 -07:00
powerpc powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
prctl
proc proc: test /proc/sysvipc vs setns(CLONE_NEWIPC) 2019-07-16 19:23:21 -07:00
pstore treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 472 2019-06-19 17:09:11 +02:00
ptp selftests: ptp: Add Physical Hardware Clock test 2019-06-13 22:34:55 -07:00
ptrace selftests/ptrace: add a test case for PTRACE_GET_SYSCALL_INFO 2019-07-16 19:23:24 -07:00
rcutorture torture: Suppress propagating trace_printk() warning 2019-05-28 09:06:09 -07:00
rseq rseq/selftests: Fix Thumb mode build failure on arm32 2019-07-08 13:00:41 -06:00
rtc SPDX update for 5.2-rc3, round 1 2019-05-31 08:34:32 -07:00
safesetid LSM: SafeSetID: verify transitive constrainedness 2019-07-15 08:07:51 -07:00
seccomp ptrace: add PTRACE_GET_SYSCALL_INFO request 2019-07-16 19:23:24 -07:00
sigaltstack treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
size treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166 2019-05-30 11:26:39 -07:00
sparc64
splice
static_keys treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sync
sysctl treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tc-testing tc-testing: don't hardcode 'ip' in nsPlugin.py 2019-08-31 23:47:25 -07:00
timers kselftests: timers: freq-step: Update maximum acceptable precision and errors 2019-06-22 11:28:53 +02:00
tmpfs treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tpm2
uevent
user treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
vDSO treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 180 2019-05-30 11:29:20 -07:00
vm treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
watchdog
x86 selftests/x86: fix spelling mistake "FAILT" -> "FAIL" 2019-07-23 10:45:15 -06:00
zram docs: blockdev: add it to the admin-guide 2019-07-15 11:03:01 -03:00
.gitignore
gen_kselftest_tar.sh
kselftest_harness.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 481 2019-06-19 17:09:51 +02:00
kselftest_install.sh
kselftest_module.h
kselftest_module.sh
kselftest.h kselftest: save-and-restore errno to allow for %m formatting 2019-07-30 15:46:48 -06:00
lib.mk kbuild: replace KBUILD_SRCTREE with boolean building_out_of_srctree 2019-07-11 00:05:09 +09:00
Makefile kbuild: replace KBUILD_SRCTREE with boolean building_out_of_srctree 2019-07-11 00:05:09 +09:00