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Searched refs:userpg (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.15/arch/arm64/kernel/
Dperf_event.c1295 struct perf_event_mmap_page *userpg, u64 now) in device_initcall()
1301 userpg->cap_user_time = 0; in device_initcall()
1302 userpg->cap_user_time_zero = 0; in device_initcall()
1303 userpg->cap_user_time_short = 0; in device_initcall()
1311 userpg->time_mult = rd->mult; in device_initcall()
1312 userpg->time_shift = rd->shift; in device_initcall()
1313 userpg->time_zero = rd->epoch_ns; in device_initcall()
1314 userpg->time_cycles = rd->epoch_cyc; in device_initcall()
1315 userpg->time_mask = rd->sched_clock_mask; in device_initcall()
1323 userpg->time_zero -= ns; in device_initcall()
[all …]
/Linux-v5.15/tools/perf/arch/arm/util/
Dauxtrace.c114 struct perf_event_mmap_page *pc = mm->userpg; in compat_auxtrace_mmap__read_head()
128 struct perf_event_mmap_page *pc = mm->userpg; in compat_auxtrace_mmap__write_tail()
/Linux-v5.15/tools/perf/util/
Dauxtrace.h323 void *userpg; member
449 struct perf_event_mmap_page *pc = mm->userpg; in auxtrace_mmap__read_head()
466 struct perf_event_mmap_page *pc = mm->userpg; in auxtrace_mmap__write_tail()
480 void *userpg, int fd);
848 void *userpg, int fd);
Dauxtrace.c114 void *userpg, int fd) in auxtrace_mmap__mmap() argument
116 struct perf_event_mmap_page *pc = userpg; in auxtrace_mmap__mmap()
120 mm->userpg = userpg; in auxtrace_mmap__mmap()
1717 struct perf_event_mmap_page *pc = mm->userpg; in compat_auxtrace_mmap__read_head()
1736 struct perf_event_mmap_page *pc = mm->userpg; in compat_auxtrace_mmap__write_tail()
Dmmap.c46 void *userpg __maybe_unused, in auxtrace_mmap__mmap()
/Linux-v5.15/arch/x86/events/
Dcore.c2714 struct perf_event_mmap_page *userpg, u64 now) in arch_perf_update_userpage() argument
2719 userpg->cap_user_time = 0; in arch_perf_update_userpage()
2720 userpg->cap_user_time_zero = 0; in arch_perf_update_userpage()
2721 userpg->cap_user_rdpmc = in arch_perf_update_userpage()
2723 userpg->pmc_width = x86_pmu.cntval_bits; in arch_perf_update_userpage()
2736 userpg->cap_user_time = 1; in arch_perf_update_userpage()
2737 userpg->time_mult = data.cyc2ns_mul; in arch_perf_update_userpage()
2738 userpg->time_shift = data.cyc2ns_shift; in arch_perf_update_userpage()
2739 userpg->time_offset = offset - now; in arch_perf_update_userpage()
2746 userpg->cap_user_time_zero = 1; in arch_perf_update_userpage()
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/Linux-v5.15/kernel/events/
Dcore.c5815 struct perf_event_mmap_page *userpg; in perf_event_init_userpage() local
5823 userpg = rb->user_page; in perf_event_init_userpage()
5826 userpg->cap_bit0_is_deprecated = 1; in perf_event_init_userpage()
5827 userpg->size = offsetof(struct perf_event_mmap_page, __reserved); in perf_event_init_userpage()
5828 userpg->data_offset = PAGE_SIZE; in perf_event_init_userpage()
5829 userpg->data_size = perf_data_size(rb); in perf_event_init_userpage()
5836 struct perf_event *event, struct perf_event_mmap_page *userpg, u64 now) in arch_perf_update_userpage() argument
5847 struct perf_event_mmap_page *userpg; in perf_event_update_userpage() local
5867 userpg = rb->user_page; in perf_event_update_userpage()
5873 ++userpg->lock; in perf_event_update_userpage()
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/Linux-v5.15/include/linux/
Dperf_event.h1610 struct perf_event_mmap_page *userpg,