mirror of https://github.com/torvalds/linux.git
30df88a80f
The test case "perf test 'Setup struct perf_event_attr'" is failing.
On s390 this output is observed:
# ./perf test -Fvvvv 17
17: Setup struct perf_event_attr :
--- start ---
running './tests/attr/test-stat-C0'
Using CPUID IBM,8561,703,T01,3.6,002f
.....
Event event:base-stat
fd = 1
group_fd = -1
flags = 0|8
cpu = *
type = 0
size = 128 <<<--- wrong, specified in file base-stat
config = 0
sample_period = 0
sample_type = 65536
...
'PERF_TEST_ATTR=/tmp/tmpgw574wvg ./perf stat -o \
/tmp/tmpgw574wvg/perf.data -e cycles -C 0 kill >/dev/null \
2>&1 ret '1', expected '1'
loading result events
Event event-0-0-4
fd = 4
group_fd = -1
cpu = 0
pid = -1
flags = 8
type = 0
size = 136 <<<--- actual size used in system call
.....
compare
matching [event-0-0-4]
to [event:base-stat]
[cpu] 0 *
[flags] 8 0|8
[type] 0 0
[size] 136 128
->FAIL
match: [event-0-0-4] matches []
expected size=136, got 128
FAILED './tests/attr/test-stat-C0' - match failure
This mismatch is caused by
commit
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| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
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| usr | ||
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| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.