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Andrii Nakryiko 5e85c6bb8e selftests/bpf: Add variable-length data concatenation pattern test 
Add selftest that validates variable-length data reading and concatentation
with one big shared data array. This is a common pattern in production use for
monitoring and tracing applications, that potentially can read a lot of data,
but overall read much less. Such pattern allows to determine precisely what
amount of data needs to be sent over perfbuf/ringbuf and maximize efficiency.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200623032224.4020118-2-andriin@fb.com
2020-06-24 00:04:36 +02:00
..
android
SPDX patches for 5.7-rc1.
2020-04-03 13:12:26 -07:00
arm64
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
bpf
selftests/bpf: Add variable-length data concatenation pattern test
2020-06-24 00:04:36 +02:00
breakpoints
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
capabilities
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
cgroup
SPDX patches for 5.7-rc1.
2020-04-03 13:12:26 -07:00
clone3
SPDX patches for 5.7-rc1.
2020-04-03 13:12:26 -07:00
cpu-hotplug
…
cpufreq
…
dmabuf-heaps
kselftests: dmabuf-heaps: Fix confused return value on expected error testing
2020-05-08 09:40:58 -06:00
drivers
selftests: mlxsw: Add test for control packets
2020-06-01 11:49:23 -07:00
efivarfs
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
exec
linux-kselftest-5.8-rc1
2020-06-09 10:03:12 -07:00
filesystems
kselftests: introduce new epoll60 testcase for catching lost wakeups
2020-05-07 19:27:21 -07:00
firmware
selftests: firmware: Add firmware_request_platform tests
2020-03-20 14:54:04 +01:00
ftrace
Tracing updates for 5.8:
2020-06-09 10:06:18 -07:00
futex
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
gpio
selftests: add build/cross-build dependency check script
2020-04-23 17:23:20 -06:00
ia64
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
intel_pstate
selftests: add build/cross-build dependency check script
2020-04-23 17:23:20 -06:00
ipc
selftests/ipc: Fix test failure seen after initial test run
2020-04-14 10:24:28 -06:00
ir
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
kcmp
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
kexec
sefltest/ima: support appended signatures (modsig)
2019-08-29 12:45:30 -04:00
kmod
selftests: kmod: test disabling module autoloading
2020-04-10 15:36:22 -07:00
kselftest
kselftest/runner: allow to properly deliver signals to tests
2020-04-14 09:49:13 -06:00
kvm
KVM: selftests: fix sync_with_host() in smm_test
2020-06-11 12:35:19 -04:00
lib
lib: make a test module with set/clear bit
2020-06-04 19:06:25 -07:00
livepatch
selftests: Install settings files to fix TIMEOUT failures
2020-02-20 08:56:42 -07:00
lkdtm
selftests/lkdtm: Use grep -E instead of egrep
2020-05-08 09:46:17 -06:00
locking
…
media_tests
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
membarrier
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
memfd
selftests: add build/cross-build dependency check script
2020-04-23 17:23:20 -06:00
memory-hotplug
…
mount
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
mqueue
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
net
selftests/net: in rxtimestamp getopt_long needs terminating null entry
2020-06-09 14:31:33 -07:00
netfilter
selftests: netfilter: add nfqueue test case
2020-03-24 20:00:12 +01:00
nsfs
tools/testing: Replace zero-length array with flexible-array
2020-05-08 09:42:14 -06:00
ntb
NTB: ntb_test: Fix bug when counting remote files
2020-06-05 20:02:09 -04:00
openat2
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
pid_namespace
selftests: add pid namespace ENOMEM regression test
2020-03-25 13:50:34 +01:00
pidfd
selftests/pidfd: add pidfd setns tests
2020-05-13 11:41:22 +02:00
powerpc
selftests/powerpc: Add a test of counting larx/stcx
2020-05-15 11:58:55 +10:00
prctl
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
proc
proc: use human-readable values for hidepid
2020-04-22 10:51:22 -05:00
pstore
pstore/platform: Use backend name for console registration
2020-05-30 10:34:02 -07:00
ptp
ptp: Add adjust_phase to ptp_clock_caps capability.
2020-05-02 16:31:45 -07:00
ptrace
SPDX patches for 5.7-rc1.
2020-04-03 13:12:26 -07:00
rcutorture
Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020.04.27a', 'stall.2020.04.27a' and 'torture.2020.05.07a' into HEAD
2020-05-07 10:18:32 -07:00
resctrl
selftests/resctrl: fix spelling mistake "Errror" -> "Error"
2020-03-13 13:29:22 -06:00
rseq
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
rtc
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
safesetid
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
seccomp
selftests/seccomp: allow clock_nanosleep instead of nanosleep
2020-04-14 09:49:51 -06:00
sigaltstack
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
size
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
sparc64
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
splice
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
static_keys
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
sync
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
sysctl
linux-kselftest-5.8-rc1
2020-06-09 10:03:12 -07:00
tc-testing
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-05-31 17:48:46 -07:00
timens
selftests/timens: handle a case when alarm clocks are not supported
2020-05-22 13:29:55 -06:00
timers
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
tmpfs
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
tpm2
Kernel selftests: Add check if TPM devices are supported
2020-05-22 13:19:57 -06:00
uevent
…
user
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
vDSO
selftests: vdso: Add a selftest for vDSO getcpu()
2020-05-22 11:05:07 -06:00
vm
khugepaged: selftests: fix timeout condition in wait_for_scan()
2020-06-10 19:14:17 -07:00
watchdog
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
wireguard
arm64 updates for 5.8
2020-06-01 15:18:27 -07:00
x86
selftests/x86/pkeys: move selftests to arch-neutral directory
2020-06-04 19:06:26 -07:00
zram
docs: blockdev: add it to the admin-guide
2019-07-15 11:03:01 -03:00
.gitignore
SPDX patches for 5.7-rc1.
2020-04-03 13:12:26 -07:00
gen_kselftest_tar.sh
selftests: introduce gen_tar Makefile target
2020-05-19 16:11:46 -06:00
kselftest_deps.sh
selftests: add build/cross-build dependency check script
2020-04-23 17:23:20 -06:00
kselftest_harness.h
kselftest: add fixture variants
2020-04-28 13:30:44 -07:00
kselftest_install.sh
selftests: gen_kselftest_tar.sh: Do not clobber kselftest/
2019-11-07 14:43:27 -07:00
kselftest_module.h
…
kselftest.h
kselftest: save-and-restore errno to allow for %m formatting
2019-07-30 15:46:48 -06:00
lib.mk
linux-kselftest-5.7-rc1
2020-04-01 16:09:12 -07:00
Makefile
selftests: introduce gen_tar Makefile target
2020-05-19 16:11:46 -06:00