diff options
| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2026-09-17 09:52:33 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-22 11:37:46 +0200 |
| commit | 0102c8c7fdfc4bd700971daff2b94470f4eafae4 (patch) | |
| tree | 531306c2299f9a269f0a986e29f17ba972180104 /lib/kunit/debugfs.h | |
| download | linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.tar.gz linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.zip | |
perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rspgrafted
DMR introduces Offmodule Response events in place of the legacy
Offcore Response events, but it still exposes the inherited
offcore_rsp PMU attribute for programming the corresponding MSR data.
Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface
matches the underlying event name and avoids user & tooling confusion.
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com
Diffstat (limited to 'lib/kunit/debugfs.h')
| -rw-r--r-- | lib/kunit/debugfs.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/lib/kunit/debugfs.h b/lib/kunit/debugfs.h new file mode 100644 index 000000000..dcc7d7556 --- /dev/null +++ b/lib/kunit/debugfs.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020, Oracle and/or its affiliates. + */ + +#ifndef _KUNIT_DEBUGFS_H +#define _KUNIT_DEBUGFS_H + +#include <kunit/test.h> + +#ifdef CONFIG_KUNIT_DEBUGFS + +void kunit_debugfs_create_suite(struct kunit_suite *suite); +void kunit_debugfs_destroy_suite(struct kunit_suite *suite); +void kunit_debugfs_init(void); +void kunit_debugfs_cleanup(void); + +#else + +static inline void kunit_debugfs_create_suite(struct kunit_suite *suite) { } + +static inline void kunit_debugfs_destroy_suite(struct kunit_suite *suite) { } + +static inline void kunit_debugfs_init(void) { } + +static inline void kunit_debugfs_cleanup(void) { } + +#endif /* CONFIG_KUNIT_DEBUGFS */ + +#endif /* _KUNIT_DEBUGFS_H */ |