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

/xnu-12377.41.6/osfmk/kern/
H A Dcpc.c45 cpc_hw_acquire(cpc_hw_t hw, const char *owner_name) in cpc_hw_acquire() argument
48 assert3u(hw, <, CPC_HW_COUNT); in cpc_hw_acquire()
50 if (hw == CPC_HW_CPMU && kpc_get_force_all_ctrs()) { in cpc_hw_acquire()
53 return os_atomic_cmpxchg(&_cpc_hw_owners[hw], NULL, owner_name, acq_rel); in cpc_hw_acquire()
55 #pragma unused(hw, owner_name) in cpc_hw_acquire()
61 cpc_hw_in_use(cpc_hw_t hw) in cpc_hw_in_use() argument
64 assert3u(hw, <, CPC_HW_COUNT); in cpc_hw_in_use()
65 return os_atomic_load(&_cpc_hw_owners[hw], acquire) != NULL; in cpc_hw_in_use()
67 #pragma unused(hw) in cpc_hw_in_use()
73 cpc_hw_release(cpc_hw_t hw, const char *owner_name) in cpc_hw_release() argument
[all …]
H A Dcpc.h47 __result_use_check bool cpc_hw_acquire(cpc_hw_t hw, const char *owner_name);
48 bool cpc_hw_in_use(cpc_hw_t hw);
49 void cpc_hw_release(cpc_hw_t hw, const char *owner_name);
56 bool cpc_event_allowed(cpc_hw_t hw, uint16_t event_selector);
/xnu-12377.41.6/
H A DMakefile146 export SYSCTL_HW_PHYSICALCPU := $(shell /usr/sbin/sysctl -n hw.physicalcpu)
147 export SYSCTL_HW_LOGICALCPU := $(shell /usr/sbin/sysctl -n hw.logicalcpu)
163 export SYSCTL_HW_PHYSICALCPU := $(shell /usr/sbin/sysctl -n hw.physicalcpu)
164 export SYSCTL_HW_LOGICALCPU := $(shell /usr/sbin/sysctl -n hw.logicalcpu)
196 export SYSCTL_HW_PHYSICALCPU := $(shell /usr/sbin/sysctl -n hw.physicalcpu)
197 export SYSCTL_HW_LOGICALCPU := $(shell /usr/sbin/sysctl -n hw.logicalcpu)
/xnu-12377.41.6/tools/tests/MPMMTest/
H A DMPMMtest_run.sh11 ARM64=`sysctl -n hw.optional.arm64`
12 X86_64=`sysctl -n hw.optional.x86_64`
/xnu-12377.41.6/tools/tests/execperf/
H A Dtest.sh43 for j in `jot $(sysctl -n hw.ncpu) 1`; do
/xnu-12377.41.6/osfmk/arm64/
H A Dcpc_arm64_events.c58 _cpc_select_event(cpc_hw_t hw, uint16_t selector) in _cpc_select_event() argument
60 assert(hw < CPC_HW_COUNT); in _cpc_select_event()
61 const struct cpc_event_list *list = _cpc_known_events[hw]; in _cpc_select_event()
94 cpc_hw_t hw, in cpc_event_allowed() argument
108 return _cpc_select_event(hw, event_selector) != NULL; in cpc_event_allowed()
/xnu-12377.41.6/bsd/kern/
H A Dkern_mib.c195 SYSCTL_NODE(, CTL_HW, hw, CTLFLAG_RW | CTLFLAG_LOCKED, 0,
/xnu-12377.41.6/makedefs/
H A DMakeInc.top301 MEMORY_SIZE := $(shell /usr/sbin/sysctl -n hw.memsize)
/xnu-12377.41.6/tests/
H A Dstackshot_tests.m2489 T_META_REQUIRES_SYSCTL_EQ("hw.optional.arm64", 1),
2523 sysctlbyname("hw.nperflevels", &nperflevels, &nperflevels_sz, NULL, 0),
2524 "get hw.nperflevels");