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Searched refs:userpg (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/perf/
A Driscv_pmu.c37 userpg->cap_user_time = 0; in arch_perf_update_userpage()
38 userpg->cap_user_time_zero = 0; in arch_perf_update_userpage()
39 userpg->cap_user_time_short = 0; in arch_perf_update_userpage()
47 if (userpg->cap_user_rdpmc) in arch_perf_update_userpage()
53 userpg->time_mult = rd->mult; in arch_perf_update_userpage()
65 userpg->time_zero -= ns; in arch_perf_update_userpage()
69 userpg->time_offset = userpg->time_zero - now; in arch_perf_update_userpage()
77 if (userpg->time_shift == 32) { in arch_perf_update_userpage()
78 userpg->time_shift = 31; in arch_perf_update_userpage()
79 userpg->time_mult >>= 1; in arch_perf_update_userpage()
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A Darm_pmuv3.c1452 userpg->cap_user_time = 0; in device_initcall()
1453 userpg->cap_user_time_zero = 0; in device_initcall()
1457 if (userpg->cap_user_rdpmc) { in device_initcall()
1459 userpg->pmc_width = 64; in device_initcall()
1461 userpg->pmc_width = 32; in device_initcall()
1470 userpg->time_mult = rd->mult; in device_initcall()
1482 userpg->time_zero -= ns; in device_initcall()
1486 userpg->time_offset = userpg->time_zero - now; in device_initcall()
1495 userpg->time_shift = 31; in device_initcall()
1496 userpg->time_mult >>= 1; in device_initcall()
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/linux/tools/perf/util/
A Dauxtrace.h339 void *userpg; member
469 struct perf_event_mmap_page *pc = mm->userpg; in auxtrace_mmap__read_head()
486 struct perf_event_mmap_page *pc = mm->userpg; in auxtrace_mmap__write_tail()
500 void *userpg, int fd);
880 void *userpg, int fd);
A Dauxtrace.c117 void *userpg, int fd) in auxtrace_mmap__mmap() argument
119 struct perf_event_mmap_page *pc = userpg; in auxtrace_mmap__mmap()
123 mm->userpg = userpg; in auxtrace_mmap__mmap()
1801 struct perf_event_mmap_page *pc = mm->userpg; in compat_auxtrace_mmap__read_head()
1820 struct perf_event_mmap_page *pc = mm->userpg; in compat_auxtrace_mmap__write_tail()
A Dmmap.c46 void *userpg __maybe_unused, in auxtrace_mmap__mmap()
/linux/tools/perf/arch/arm/util/
A Dauxtrace.c192 struct perf_event_mmap_page *pc = mm->userpg; in compat_auxtrace_mmap__read_head()
206 struct perf_event_mmap_page *pc = mm->userpg; in compat_auxtrace_mmap__write_tail()
/linux/arch/x86/events/
A Dcore.c2713 struct perf_event_mmap_page *userpg, u64 now) in arch_perf_update_userpage() argument
2718 userpg->cap_user_time = 0; in arch_perf_update_userpage()
2719 userpg->cap_user_time_zero = 0; in arch_perf_update_userpage()
2720 userpg->cap_user_rdpmc = in arch_perf_update_userpage()
2722 userpg->pmc_width = x86_pmu.cntval_bits; in arch_perf_update_userpage()
2735 userpg->cap_user_time = 1; in arch_perf_update_userpage()
2736 userpg->time_mult = data.cyc2ns_mul; in arch_perf_update_userpage()
2737 userpg->time_shift = data.cyc2ns_shift; in arch_perf_update_userpage()
2738 userpg->time_offset = offset - now; in arch_perf_update_userpage()
2745 userpg->cap_user_time_zero = 1; in arch_perf_update_userpage()
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/linux/kernel/events/
A Dcore.c6221 struct perf_event_mmap_page *userpg; in perf_event_init_userpage() local
6229 userpg = rb->user_page; in perf_event_init_userpage()
6232 userpg->cap_bit0_is_deprecated = 1; in perf_event_init_userpage()
6234 userpg->data_offset = PAGE_SIZE; in perf_event_init_userpage()
6253 struct perf_event_mmap_page *userpg; in perf_event_update_userpage() local
6273 userpg = rb->user_page; in perf_event_update_userpage()
6279 ++userpg->lock; in perf_event_update_userpage()
6283 if (userpg->index) in perf_event_update_userpage()
6286 userpg->time_enabled = enabled + in perf_event_update_userpage()
6289 userpg->time_running = running + in perf_event_update_userpage()
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/linux/include/linux/
A Dperf_event.h1916 struct perf_event_mmap_page *userpg,

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