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| 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 /include/vdso/gettime.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 'include/vdso/gettime.h')
| -rw-r--r-- | include/vdso/gettime.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/vdso/gettime.h b/include/vdso/gettime.h new file mode 100644 index 000000000..16a0a0556 --- /dev/null +++ b/include/vdso/gettime.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _VDSO_GETTIME_H +#define _VDSO_GETTIME_H + +#include <linux/types.h> + +struct __kernel_timespec; +struct __kernel_old_timeval; +struct timezone; + +#if !defined(CONFIG_64BIT) || defined(BUILD_VDSO32_64) +struct old_timespec32; +int __vdso_clock_getres(clockid_t clock, struct old_timespec32 *res); +int __vdso_clock_gettime(clockid_t clock, struct old_timespec32 *ts); +#else +int __vdso_clock_getres(clockid_t clock, struct __kernel_timespec *res); +int __vdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts); +#endif + +__kernel_old_time_t __vdso_time(__kernel_old_time_t *t); +int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz); +int __vdso_clock_gettime64(clockid_t clock, struct __kernel_timespec *ts); +int __vdso_clock_getres_time64(clockid_t clock, struct __kernel_timespec *ts); + +#endif |