From 0102c8c7fdfc4bd700971daff2b94470f4eafae4 Mon Sep 17 00:00:00 2001 From: Dapeng Mi Date: Thu, 17 Sep 2026 09:52:33 +0800 Subject: perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rsp 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 Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com --- drivers/md/dm-vdo/thread-utils.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 drivers/md/dm-vdo/thread-utils.h (limited to 'drivers/md/dm-vdo/thread-utils.h') diff --git a/drivers/md/dm-vdo/thread-utils.h b/drivers/md/dm-vdo/thread-utils.h new file mode 100644 index 000000000..687ab43e2 --- /dev/null +++ b/drivers/md/dm-vdo/thread-utils.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2023 Red Hat + */ + +#ifndef THREAD_UTILS_H +#define THREAD_UTILS_H + +#include + +/* Thread and synchronization utilities */ + +struct thread; + +void vdo_initialize_threads_mutex(void); +int __must_check vdo_create_thread(void (*thread_function)(void *), void *thread_data, + const char *name, struct thread **new_thread); +void vdo_join_threads(struct thread *thread); + +#endif /* UDS_THREADS_H */ -- cgit v1.3.1