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| author | Andi Shyti <andi.shyti@linux.intel.com> | 2026-08-22 14:19:12 +0200 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@linux.intel.com> | 2026-08-22 14:19:34 +0200 |
| commit | d576a9561a1c80ae593539fb0ce0743d66825ac2 (patch) | |
| tree | 68f6de7e06b350afa42edeea2f7f33f086014597 /tools/perf/builtin-version.c | |
| download | linux-stable-d576a9561a1c80ae593539fb0ce0743d66825ac2.tar.gz linux-stable-d576a9561a1c80ae593539fb0ce0743d66825ac2.zip | |
Merge tag 'rust-i2c-for-7.3' into i2c/i2cgrafted
i2c: rust: mark I2cAdapter methods as inline
A single cleanup for the Rust I2C abstractions, targeting 7.3.
`I2cAdapter::get`, `inc_ref`, and `dec_ref` are trivial wrappers around
`i2c_get_adapter`/`i2c_put_adapter` and were showing up as their own
symbols in the build. Mark them `#[inline]` so they get folded into
their callers instead.
Signed-off-by: Igor Korotin <igor.korotin@linux.dev>
* tag 'rust-i2c-for-7.3':
i2c: rust: mark I2cAdapter methods as inline
Diffstat (limited to 'tools/perf/builtin-version.c')
| -rw-r--r-- | tools/perf/builtin-version.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/tools/perf/builtin-version.c b/tools/perf/builtin-version.c new file mode 100644 index 000000000..10f25c670 --- /dev/null +++ b/tools/perf/builtin-version.c @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "builtin.h" +#include "color.h" +#include "util/debug.h" +#include "util/header.h" +#include <tools/config.h> +#include <stdbool.h> +#include <stdio.h> +#include <string.h> +#include <subcmd/parse-options.h> + +struct version { + bool build_options; +}; + +static struct version version; + +static struct option version_options[] = { + OPT_BOOLEAN(0, "build-options", &version.build_options, + "display the build options"), + OPT_END(), +}; + +static const char * const version_usage[] = { + "perf version [<options>]", + NULL +}; + +static void library_status(void) +{ + for (int i = 0; supported_features[i].name; ++i) + feature_status__printf(&supported_features[i]); +} + +int cmd_version(int argc, const char **argv) +{ + argc = parse_options(argc, argv, version_options, version_usage, + PARSE_OPT_STOP_AT_NON_OPTION); + + printf("perf version %s\n", perf_version_string); + + if (version.build_options || verbose > 0) + library_status(); + + return 0; +} |
