| Age | Commit message (Collapse) | Author |
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* changes:
cgroup: Fix scanning V1 mount options
cgroup: Handle trailing new line in cgroup.controllers
compare_ltp_projects.py: Fix test sorting, adjust printing
madvise11: Allow test to skip if MADV_SOFT_OFFLINE is not supported
madvise11: Replace /etc/mtab with /proc/mounts
syscalls/process_madvise01: fix smaps scan and min_swap_avail
tst_clocks.c: Fix stack smashing on 32bit
tst_kvercmp: Handle larger kernel version numbers
getpgid01: On Android, pgid(1) is 0 instead of 1
pipe07: refactor exp_num_pipes
pipe07: close /proc/self/fd after counting fds
config.h: Compile with linux/ioprio.h to fix ioprio_set03
sched.h: Don't exclude clone_args_minimal when HAVE_STRUCT_CLONE_ARGS is set
ltp-version.h: Generate with genrule
mq_notify03: disable test because don't have mqueue
kvm: Disable kvm tests
make_parser.py: Handle as (gnu assembler) command in makefile
android_build_generator.py: Print more info when failing with compile target
LTP 20230929
Merge tag '20230929'
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If the input event number is greater than 32, the newly added event ID
will be 256 or later.
When there were already 32 input events in the device, this test program
only checked 0~99, so it failed because it could not find a new input
event ID.
In order to eliminate this failure, we changed the event ID range to be
checked by this test program to 0~1023.
(https://github.com/torvalds/linux/commit/7f8d4cad1e4e11a45d02bd6e024cc2812963c38a, it looks like the upper limit should be 1023.)
Bug: 330269984
Test: ltp
Change-Id: I1b53008b15641fcdccf214af9183de1c29a3309c
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The validation in cgroup_find_ctrl did not take into consideration how
we scan V1 mounts. For V1 we try using each mount option as if it is a
controller name. Some mount options contain characters which would be
invalid in a controller name.
This commit ignores errors when scanning V1 mount options.
Ideally we would have a place where we can read the subsys name
knowing that only subsys names will be read from that location. Such
as with V2. One possibility is /proc/cgroups which contains a numeric
value for the hierarchy. However it would require more investigation.
Fixes: #1093
Fixes: 5292c46e5 "cgroup: Handle trailing new line in cgroup.controllers"
Signed-off-by: Richard Palethorpe <rpalethorpe@suse.com>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
(cherry picked from commit 6e86277cc5440f781282f8fb982a810b7a5e5a5d)
Test: N/A
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:22ab8b7c2f44bf29435b14435da3597aedd163d0)
Bug: 305297408
Change-Id: I11e47073bcdafda0a847ddf95bb52a889f498c6b
Merged-In: I11e47073bcdafda0a847ddf95bb52a889f498c6b
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The last item in cgroup.controllers (misc or rdma in my case)
contained a new line character which caused the controller search to
fail.
This commit avoids including the newline character inside the name
comparison.
The search failure caused the "cgroup_regression_test.sh" test to fail
with a confusing error when it tries to mount a V1 subsys thus
removing the V2 and causing the available set of V2s to change between
scans.
According to the V2 docs subsys names can only include lowercase
characters and '_'. So we strictly look for those characters.
The newline (and delimiting space) is just what the kernel currently
prints. IDK if it is specified anywhere, but if it changes then the
error should be obvious.
Fixes: 310da3784 ("Add new CGroups APIs")
Signed-off-by: Richard Palethorpe <rpalethorpe@suse.com>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Reviewed-by: Marius Kittler <mkittler@suse.de>
(cherry picked from commit 5292c46e5032011337d73119f27d365f29140004)
Test: N/A
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:6130f433e5225c4a534a7515571d5ea741f94c0e)
Bug: 305297408
Change-Id: Iad436c8bc7a854553da962f90d8623359a7654fb
Merged-In: Iad436c8bc7a854553da962f90d8623359a7654fb
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Changed tests should be sorted alphabetically. Also, refactor the print
order to display added tests in the first column. This is easier to use
for reporting. Finally, left-align everything.
Test: ./android/tools/compare_ltp_projects.py -o .
Test: ./android/tools/compare_ltp_projects.py -n .
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:f444456605a9cf2e2e3c2da872ca12095b515d23)
Bug: 305297408
Change-Id: I5cb75905998c828c02322a5dc7a9b62745e78652
Merged-In: I5cb75905998c828c02322a5dc7a9b62745e78652
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madvise11 will exit with TFAIL if CONFIG_MEMORY_FAILURE is not
configured. Require it to be set instead.
Suggested-by: Cyril Hrubis <chrubis@suse.cz>
Signed-off-by: Edward Liaw <edliaw@google.com>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
(cherry picked from commit 55c77edb505500e0e6c8733b0788dc5a4181971b)
Bug: 305297408
Test: atest -a vts_ltp_test_x86_64:syscalls.madvise11_64bit
(cherry picked from https://android-review.googlesource.com/q/commit:c32841407198109c89d0ba490f855278010cf856)
Change-Id: I424d11ad0004ce6256237e1edeada5f0af2593c8
Merged-In: I424d11ad0004ce6256237e1edeada5f0af2593c8
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Android does not have the /etc/mtab symlink, so trying to open it fails
with TBROK. Replace it with /proc/mounts.
Link: https://lore.kernel.org/ltp/20231102230054.3195864-1-edliaw@google.com/
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from commit 1c613b33680e4f75cbfd742a39472ffb32f3dd19)
Bug: 305297408
Test: atest -a vts_ltp_test_x86_64:syscalls.madvise11_64bit
(cherry picked from https://android-review.googlesource.com/q/commit:3e45fe2350e8a10f14b8cea77038a7dc60a12840)
Change-Id: Id3da0097bdb8ba04922354fdbbbfb6555696796c
Merged-In: Id3da0097bdb8ba04922354fdbbbfb6555696796c
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smaps matching can prematurely end, because the comparison to "VmFlags"
string is not exact. So depending on address on line, it can break
before it finds Swap line. This makes the test fail on recent aarch64
kernels.
min_swap_avail per documentation is in MB not KB.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
Acked-by: Andrea Cervesato <andrea.cervesato@mailbox.org>
(cherry picked from commit a3830bafbe8350be8190d48176321fe79812f4c2)
Bug: 305297408
Test: atest -a vts_ltp_test_x86_64:syscalls.process_madvise01_64bit
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:f6fbadd71f8357db8254dd2f7913d6ee9c1c73d1)
Change-Id: I85da5f16af8c237fa404437315ed1d1466547c28
Merged-In: I85da5f16af8c237fa404437315ed1d1466547c28
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63e8c1eba introduced a regression on 32 bit compilation when compiled
with -fstack-protector-strong, because struct timespec is probably too
small for timespec64.
PKG_CONFIG_LIBDIR=/usr/lib/pkgconfig CFLAGS="-m32 -fstack-protector-strong" LDFLAGS="-m32 -fstack-protector-strong" ./configure
...
# gdb ./abort01
(gdb) set follow-fork-mode child
(gdb) run
Starting program: testcases/kernel/syscalls/abort/abort01
Missing separate debuginfos, use: zypper install glibc-32bit-debuginfo-2.31-150300.52.2.x86_64
tst_test.c:1690: TINFO: LTP version: 20230929-7-gff6cdc67f
tst_test.c:1576: TINFO: Timeout per run is 0h 00m 30s
[Attaching after process 3357 fork to child process 3360]
[New inferior 2 (process 3360)]
[Detaching after fork from parent process 3357]
[Inferior 1 (process 3357) detached]
*** stack smashing detected ***: terminated
Thread 2.1 "abort01" received signal SIGABRT, Aborted.
[Switching to process 3360]
0xf7fd2559 in __kernel_vsyscall ()
(gdb) bt
#0 0xf7fd2559 in __kernel_vsyscall ()
#1 0xf7e08aa2 in raise () from /lib/libc.so.6
#2 0xf7e09efd in abort () from /lib/libc.so.6
#3 0xf7e4d91b in __libc_message () from /lib/libc.so.6
#4 0xf7eeb2cc in __fortify_fail () from /lib/libc.so.6
#5 0xf7eeb299 in __stack_chk_fail () from /lib/libc.so.6
#6 0x0805c501 in syscall_supported_by_kernel (sysnr=403) at tst_clocks.c:27
#7 0x0805c80d in tst_clock_gettime (clk_id=1, ts=0x807cfb0 <tst_start_time>) at tst_clocks.c:66
#8 0x080531df in heartbeat () at tst_test.c:1374
#9 0x08053ba2 in testrun () at tst_test.c:1458
#10 fork_testrun () at tst_test.c:1608
#11 0x08055afa in tst_run_tcases (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at tst_test.c:1704
#12 0x0804b3f0 in main (argc=1, argv=0xffffc414) at ../../../../include/tst_test.h:401
(gdb) Test timeouted, sending SIGKILL!
Test timeouted, sending SIGKILL!
Fixes: 63e8c1eba ("tst_clocks: Fix unaddressable byte warning")
Reported-by: Petr Cervinka <pcervinka@suse.com>
Suggested-by: Cyril Hrubis <chrubis@suse.cz>
Reviewed-by: Marius Kittler <mkittler@suse.de>
Signed-off-by: Petr Vorel <pvorel@suse.cz>
(cherry picked from commit 7c3530391ed62d9286ba0b7ae19ffebe426dee8e)
Test: atest -a vts_ltp_test_x86
Bug: 305297408
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:a927ea96fa62313191899c6b9bf0e171ba67e83b)
Change-Id: I482a5cdcdd127bb31930465493f1deb3913d8ed4
Merged-In: I482a5cdcdd127bb31930465493f1deb3913d8ed4
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Current implementation can only handle revision numbers up to 256. Bump
this up to 1024 as some revision numbers are in the 300s.
Test: atest -a vts_ltp_test_x86_64:syscalls.mmap20_64bit
Link: https://lore.kernel.org/ltp/20231018015016.1897021-1-edliaw@google.com/
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Tested-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from commit 603bac198043d03fecc55b5ee3e545fc2773370d)
(cherry picked from https://android-review.googlesource.com/q/commit:352bee2ec17478283e391da8885f581a05992b88)
Bug: 305297408
Change-Id: I6b4d69b62a61c8b5af386ab34211a11f1546d98e
Merged-In: I6b4d69b62a61c8b5af386ab34211a11f1546d98e
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Android's init does not call setpgid(0, 0) so it does not have pgid=1.
In either case, the pgid should match /proc/1/stat, so compare
getpgid(1) against that.
Bug: 276300873
Bug: 305297408
Test: atest -a vts_ltp_test_x86_64:syscalls.getpgid01_64bit
Link: https://lore.kernel.org/ltp/20231027190029.3820505-1-edliaw@google.com/
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from commit 0e9c283fd713c33c1b5f35406a5fcc96a55e1c0f)
(cherry picked from https://android-review.googlesource.com/q/commit:b6c3211d6aa9441feca137843cdd7259ba6553c5)
Change-Id: I4e7ae5175197325392450dc7a0d6dc7e7393c3a1
Merged-In: I4e7ae5175197325392450dc7a0d6dc7e7393c3a1
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Move doubling the exp_num_pipes into the value.
Bug: 305297408
Test: atest -a vts_ltp_test_x86_64:syscalls.pipe07_64bit
Link: https://lore.kernel.org/ltp/20231002173416.1080347-3-edliaw@google.com/
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from commit 8bc92979113d86d3baad3f89d0c9b21402be29f3)
(cherry picked from https://android-review.googlesource.com/q/commit:95f391ab8219504e8b34f4715674f5bb096d32be)
Change-Id: Idb2b861443424c14092f34feebc67b846c7f4bc2
Merged-In: Idb2b861443424c14092f34feebc67b846c7f4bc2
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Leaving the directory fd open will count against the max number of fds
opened, so the final expected count will be off when (max_fds -
record_open_fds()) is even.
Bug: 305297408
Test: atest -a vts_ltp_test_x86_64:syscalls.pipe07_64bit
Link: https://lore.kernel.org/ltp/20231002173416.1080347-2-edliaw@google.com/
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from commit decd76383268048c7b298a3f45bd88575bc7c520)
(cherry picked from https://android-review.googlesource.com/q/commit:0dcbd33f2d3e42c5334f28be53535f24de75682f)
Change-Id: If85e083fa5fbb29bc3f79de34f32127afa7ee12d
Merged-In: If85e083fa5fbb29bc3f79de34f32127afa7ee12d
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Use bionic's ioprio header for testing.
Bug: 297317502
Bug: 295032179
Test: atest vts_ltp_test_x86_64:syscalls.ioprio_set03_64bit
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:65e659e248cfc231ff34999630f7b32529bb463c)
Change-Id: I175eee5b0b010fe0dc466505064601273e066093
Merged-In: I175eee5b0b010fe0dc466505064601273e066093
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Bug: 305297408
Test: atest -a vts_ltp_test_x86_64
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:fce8e9e6c810e2efddf789b83fbb483aea637ad7)
Change-Id: Iabe52229bafb29f9420be720596915bc7ccf2af6
Merged-In: Iabe52229bafb29f9420be720596915bc7ccf2af6
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Replace the gen_version.sh script with genrule in Android.bp.
Bug: 305297408
Test: mma
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:fbfeb934ff32cf425e6fa64520e95b599bc0d460)
Change-Id: Iba5bb1d0010e880ff434eafb76055fded227d50d
Merged-In: Iba5bb1d0010e880ff434eafb76055fded227d50d
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Bug: 305297408
Test: N/A
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:2f253cf8ff1aa4bbc592817ab3f67e3f7e7a88f6)
Change-Id: I497e4a111db4423d5d7001ae1ee5988c03496cb6
Merged-In: I497e4a111db4423d5d7001ae1ee5988c03496cb6
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Parser needs to be able to support objcopy / ld commands for the elf
files.
Bug: 246845416
Test: git clean -dfx && android/tools/gen_android_build.sh && git clean -dfx && mma .
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:749d7ebc95c16d7bdea87266f5b3d84c609a6164)
Change-Id: I13a093052006ae1f189a439bb4980f8034a88198
Merged-In: I13a093052006ae1f189a439bb4980f8034a88198
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Bug: 305297408
Test: git clean -dfx && android/tools/gen_android_build.sh
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:0a4fd52fff248e50d6a9ae9551306396c11042ff)
Change-Id: I305bd90eefd89ed4914fcf1f8d22d6a17cfd9786
Merged-In: I305bd90eefd89ed4914fcf1f8d22d6a17cfd9786
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Bug: 305297408
Test: git clean -dfx && android/tools/gen_android_build.sh
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:23607b1610ea24db33e194e3b72ab67224f0b6b1)
Change-Id: Ib679a105a4f06895ad559efd6c518ec3213cef99
Merged-In: Ib679a105a4f06895ad559efd6c518ec3213cef99
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************************* Tests **************************
Added (67) Deleted (25)
containers.mqns_01_unshare containers.mqns_03
containers.mqns_02_unshare containers.mqns_04
containers.mqns_03_unshare containers.utstest_clone_1
containers.mqns_04_unshare containers.utstest_clone_2
containers.utsname01 containers.utstest_clone_3
containers.utsname02 containers.utstest_clone_4
containers.utsname03_clone containers.utstest_clone_5
containers.utsname03_unshare containers.utstest_unshare_1
containers.utsname04_clone containers.utstest_unshare_2
containers.utsname04_unshare containers.utstest_unshare_3
controllers.cgroup_core03 containers.utstest_unshare_4
cve.cve-2017-18344 containers.utstest_unshare_5
cve.cve-2017-8890 ipc.sem01
cve.cve-2018-11508 ipc.sem02
cve.cve-2018-6927 staging.fanotify23
cve.cve-2020-36557 syscalls-ipc.semget03
cve.cve-2021-38604 syscalls-ipc.semget06
cve.cve-2021-4197_1 syscalls.fcntl06
cve.cve-2021-4197_2 syscalls.fcntl06_64
cve.cve-2021-4204 syscalls.ioctl01_02
cve.cve-2022-0185 syscalls.mmap07
cve.cve-2022-23222 syscalls.semget03
cve.cve-2023-1829 syscalls.semget06
hugetlb.hugemmap32 syscalls.setgroups04
kvm.kvm_svm01 syscalls.setgroups04_16
kvm.kvm_svm02
kvm.kvm_svm03
net.nfs.nfs3_08
net.nfs.nfs3_ipv6_08
net.nfs.nfs3t_08
net.nfs.nfs3t_ipv6_08
net.nfs.nfs41_08
net.nfs.nfs41_ipv6_08
net.nfs.nfs42_08
net.nfs.nfs42_ipv6_08
net.nfs.nfs4_08
net.nfs.nfs4_ipv6_08
sched.starvation
syscalls.clone303
syscalls.epoll_wait05
syscalls.epoll_wait06
syscalls.epoll_wait07
syscalls.eventfd02
syscalls.eventfd03
syscalls.eventfd04
syscalls.eventfd05
syscalls.eventfd06
syscalls.faccessat02
syscalls.faccessat201
syscalls.faccessat202
syscalls.fanotify23
syscalls.fsconfig03
syscalls.ioctl01
syscalls.ioctl02
syscalls.madvise11
syscalls.mmap20
syscalls.mount07
syscalls.mprotect05
syscalls.mq_notify03
syscalls.mremap06
syscalls.pipe14
syscalls.process_madvise01
syscalls.semop04
syscalls.semop05
syscalls.statx10
syscalls.statx11
syscalls.statx12
Bug: 305297408
Test: N/A
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:2e14464a4c0ba901000f47dbfbdd01c0f85691e3)
Change-Id: I965e0a20186abd1c1cb263f98dc10130a045b742
Merged-In: I965e0a20186abd1c1cb263f98dc10130a045b742
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Update LTP to 20230929 release.
Bug: 305297408
Test: N/A
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:4750afbdd3e27b386491f9544f484abe6e38c9f6)
[edliaw: remove submodules]
Change-Id: I5d31e9e04a69ad8178cc8c1350aa20236d688a4a
Merged-In: I5d31e9e04a69ad8178cc8c1350aa20236d688a4a
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steal time accounting am: 316222cbcd -s ours
am skip reason: Merged-In Iecd9f56d8980a8fe0db7d70f2a276de5a2503908 with SHA-1 b2cf0a4e3d is already in history
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2899047
Change-Id: I4f5581dc8147814b68daec9d85c56e407cfe1d90
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Test is sporadically failing on KVM guests with zero-ed timespec
returned by CLOCK_{PROCESS,THREAD}_CPUTIME_ID. This can be reproduced
on kernels v4.18 and v5.13-rc3 which have IRQ and PARAVIRT TIME
ACCOUNTING enabled.
Task exectime is usually updated on call of clock_gettime().
But update_rq_clock_task() may not update clock_task if there's
more unaccounted irq or steal time than rq->clock delta since
last call. In this instance rq->clock_task does not advance
and it is left for next update to account rest. Because LTP
test is quick and checks only once, it sometimes sees zero
timespec and treats it as failure.
Add a small warm-up to setup() in form of busy loop, to make
sure that clock_task advanced. In case of bug we would either
hit a timeout or still report zeroed timespec.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
(cherry picked from commit 783164765c77cb1180e285e495e51eb60186ece5)
Bug: 193878093
Test: atest -a vts_ltp_test_x86_64:syscalls.clock_gettime01_64bit
Change-Id: Iebfe4e42d46ea62f9bdfb699cf82ee2355c5fd60
Merged-In: Iecd9f56d8980a8fe0db7d70f2a276de5a2503908
Signed-off-by: Edward Liaw <edliaw@google.com>
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I have a patchset in progress to change the kernel to sometimes use
fine-grained timestamps for the mtime/ctime. With this, the statx06 test
sometimes fails.
Change the test to grab a fine-grained timestamp for the "after" value,
which fixes the issue.
Link: https://lore.kernel.org/ltp/20230518113216.126233-1-jlayton@kernel.org/
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Reviewed-by: Yang Xu <xuyang2018.jy@fujitsu.com>
[ pvorel: Although patchset [1] has not been merged, we agreed that
the change is backward compatible anyway. ]
Signed-off-by: Jeff Layton <jlayton@kernel.org>
[1] https://lore.kernel.org/lkml/20230411143702.64495-1-jlayton@kernel.org/
(cherry picked from commit 604701dc19c5499403ae5afe48103b8e2872952b)
Bug: 300322453
Bug: 300116501
Test: atest vts_ltp_test_x86:syscalls.statx06_32bit
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:70e19f414a3ed8d8779d642fbb76fb3bb7720e65)
Merged-In: I5a82c25878782daf6cef3dcc87e9b2b2a41b4bcf
Change-Id: I5a82c25878782daf6cef3dcc87e9b2b2a41b4bcf
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2714474
Change-Id: I9a12e3f6f7bec510348ecb695ddfb8e39c1c6dd3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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The end time was hardcoded to CLOCK_MONOTONIC and needs to be changed to
the clk_id of the test case.
Fixes: 0c443ca40 ("syscalls/timerfd04: Add time namespace test")
Fixes: 2f8f989d1 ("syscalls/timerfd: Add support for time64 tests")
Bug: 241307310
Test: atest vts_ltp_test_arm_64:syscalls.timerfd04_64bit#syscalls.timerfd04_64bit
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from commit 2761a81c4ddfac3e1003618768ae028668ceef12)
Change-Id: I28c5b7d0132bf32cae6c50faa7d300ded42cc9f7
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When the test thread is primarily scheduled on a little cpu, the
additional latency can cause the test to exceed the timeout threshold.
With recent scheduling changes to improve power efficiency, this has a
higher probability of happening, so increase the timeout base from 400
to 500.
Bug: 289747344
Test: atest vts_ltp_test_arm_64
Signed-off-by: Edward Liaw <edliaw@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:191a2bd3732e240da819b1ce2dbba037b7666eea)
Merged-In: Ib90e8318e955860511c32d0d4b85232b3452e5e1
Change-Id: Ib90e8318e955860511c32d0d4b85232b3452e5e1
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perf_event_open02 will run testing about 4s as RT thread then get HW
instruction and SW task clock event counter to compare.
Under kernel RT throttling default config (sched_rt_period_us=1000000,
sched_rt_runtime_us=950000), the RT testing thread will sleep around
50ms for 4 times because of RT throttling.
The sleeping will lead device enter idle then exit idle for 4 times.
This behavior leads overhead and affect perf event counter.
After update RT throttling config (sched_rt_period_us=3000000,
sched_rt_runtime_us=2850000), the test case could pass because of less
idle times.
With more low power features are introduced to new platforms, we need
to add more buffer to cover the impact of RT throttling.
Bug: 285838050
Test: run vts -m vts_ltp_test_arm_64
Signed-off-by: Andrew Yang <andrew.yang@mediatek.com>
(cherry picked from https://android-review.googlesource.com/q/commit:df0335180e6d97dd5c0f1c27e659bea0cdde38d9)
Merged-In: I526a8339fdbf9bfb671e826f8129d30a22f9eccc
Change-Id: I526a8339fdbf9bfb671e826f8129d30a22f9eccc
(cherry picked from commit 69c8971d4fd021f71f50db8ea8b9bec480df924f)
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perf_event_open02 will run testing about 4s as RT thread then get HW instruction and SW task clock event counter to compare.
Under kernel RT throttling default config (sched_rt_period_us=1000000, sched_rt_runtime_us=950000), the RT testing thread will sleep around 50ms for 4 times because of RT throttling.
The sleeping will lead device enter idle then exit idle for 4 times.
This behavior leads overhead and affect perf event counter.
After update RT throttling config (sched_rt_period_us=3000000, sched_rt_runtime_us=2850000), the test case could pass because of less idle times.
Bug: 285838050
Test: run vts vts_ltp_test_arm_64
(cherry picked from https://android-review.googlesource.com/q/commit:d1d611252c553db4b3b1cd9ab2f18e0e1c14396e)
Merged-In: I643ed60c051f799a5c28746ac033acf563fae615
Change-Id: I643ed60c051f799a5c28746ac033acf563fae615
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am: 8cee1a1ae7 am: 4343fe4cdb am: 5b83cb0098 am: 06e362031f am: 12fdf11a67" into udc-dev
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8cee1a1ae7 am: 4343fe4cdb am: 5b83cb0098 am: 06e362031f am: 12fdf11a67
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2572814
Bug: 280967914
Change-Id: I26c2539c409f69660c3b4493d832c349c40c1816
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
(cherry picked from commit 8da0c9c48e489b07d4f8a7daf7de9a050395af9b)
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am: fcf0bdba65 am: 2ae81a1910 am: c0bebbc4d4 am: 10bd0d8ecb
Bug: 280967914
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2572813
Change-Id: Ibde85e90c1e8101f80fd0b6134e704f7f0a55d3a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
(cherry picked from commit d1ddfcaa4f7d8b45496eed64afa6a57ef6e8bb87)
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am: 029808df43 am: 24d8f39ec3 am: 4db5eced58 am: cdde6b7938 am: 9b42adfaec am: 0fb7aa477c am: 44188ec858
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: Ice44b492262cb65425e12003a3152ea129fa0769
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: Ib2c4873bd63b326bf75a9d9081525055f5f893e4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: I8a901f40bec198c280159c9143bd3559e8024837
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: I65906c97c916d09dc00bcefd1d72c8191da3180e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: Ied7433ac6ee48de5b9551427d2e64e566ecb2a33
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: If7ed95ba0a362ece525a4aebc5b500ba30196d83
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: Id5f94a38840382cfa30e15923bd53305dc225b88
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: Iabbbcbc1c15159e0725642276f26ebdd8bef16b7
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am: 029808df43 am: 24d8f39ec3 am: 4db5eced58 am: cf939854ca
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: I0e2736587d16e57eb825a43123ea072c5c531641
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: Ia4c2035e3fd397a459a38963033d2ef85937f49b
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
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Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
Change-Id: I555f05709dca47383b3ebff04f2cd8f7ff7adb58
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2528106
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Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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am skip reason: Merged-In Ie9b6bb6cfe590d5c609fe2c92dd6b6cd3e6242d2 with SHA-1 bbbbcfb3a0 is already in history
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2531766
Change-Id: I586b1a3d8372debe2013e00eb6cee60e83526816
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2531766
Change-Id: I4218aa93638e83a63d1309a829d9ecc97a1bcb6d
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am skip reason: Merged-In Ie9b6bb6cfe590d5c609fe2c92dd6b6cd3e6242d2 with SHA-1 bbbbcfb3a0 is already in history
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2531766
Change-Id: Ib72cd6fa00991656d985a6dbb4a825ff50a36cac
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