kernel/tools/perf/tests/workloads/landlock.c, branch linux-rolling-stableHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-rolling-stable2024-12-12T18:55:16Zperf test: Remove duplicate word2024-12-12T18:55:16ZRuffalo Lavoisierruffalolavoisier@gmail.com2024-11-20T04:35:02Zurn:sha1:8791a78fb70ebcc46170025b3ac76f7fb33770f7
- Remove duplicate word, 'the'.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Günther Noack <gnoack@google.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mickaël Salaün <mic@digikod.net>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ruffalo Lavoisier <RuffaloLavoisier@gmail.com>
Cc: linux-security-module@vger.kernel.org
Link: https://lore.kernel.org/r/20241120043503.80530-1-RuffaloLavoisier@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
perf test: Add landlock workload2024-07-31T19:12:46ZHoward Chuhowardchu95@gmail.com2024-06-24T18:13:42Zurn:sha1:3656e566cf03ab0f959b2bd6f8274ee9799641e6
We'll use it to add a regression test for the BTF augmentation of enum
arguments for tracepoints in 'perf trace':
root@x1:~# perf trace -e landlock_add_rule perf test -w landlock
0.000 ( 0.009 ms): perf/747160 landlock_add_rule(ruleset_fd: 11, rule_type: LANDLOCK_RULE_PATH_BENEATH, rule_attr: 0x7ffd8e258594, flags: 45) = -1 EINVAL (Invalid argument)
0.011 ( 0.002 ms): perf/747160 landlock_add_rule(ruleset_fd: 11, rule_type: LANDLOCK_RULE_NET_PORT, rule_attr: 0x7ffd8e2585a0, flags: 45) = -1 EINVAL (Invalid argument)
root@x1:~#
Committer notes:
It was agreed on the discussion (see Link below) to shorten then name of
the workload from 'landlock_add_rule' to 'landlock', and I moved it to a
separate patch.
Also, to address a build failure from Namhyung, I stopped loading
linux/landlock.h and instead added the used defines, enums and types to
make this build in older systems. All we want is to emit the syscall and
intercept it.
Suggested-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Signed-off-by: Howard Chu <howardchu95@gmail.com>
Tested-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/lkml/CAH0uvohaypdTV6Z7O5QSK+va_qnhZ6BP6oSJ89s1c1E0CjgxDA@mail.gmail.com
Link: https://lore.kernel.org/r/20240624181345.124764-1-howardchu95@gmail.com
Link: https://lore.kernel.org/r/20240624181345.124764-6-howardchu95@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>