| /xnu-2422.115.4/tools/tests/libMicro/ |
| H A D | cachetocache.c | 33 * solaris features to find and bind to cpus in the current
62 static processorid_t cpus[1024]; variable
101 if (pset_info(PS_MYID, NULL, &ncpu, cpus) < 0) {
126 cpu = cpus[(pthread_self() - 1) % ncpu],
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| /xnu-2422.115.4/osfmk/i386/commpage/ |
| H A D | commpage.c | 188 int cpus; local
190 cpus = ml_get_max_cpus(); // NB: this call can block
192 if (cpus == 0)
193 panic("commpage cpus==0");
194 if (cpus > 0xFF)
195 cpus = 0xFF;
197 return cpus;
206 int cpus; local
252 cpus = commpage_cpus(); // how many CPUs do we have
254 bits |= (cpus << kNumCPUsShif
[all...] |
| /xnu-2422.115.4/osfmk/i386/ |
| H A D | i386_init.c | 401 unsigned int cpus = 0; local
451 if (PE_parse_boot_argn("cpus", &cpus, sizeof (cpus))) {
452 if ((0 < cpus) && (cpus < max_ncpus))
453 max_ncpus = cpus;
479 * The maximum number of cpus must be set beforehand.
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| H A D | mp.h | 91 extern unsigned int real_ncpus; /* real number of cpus */
92 extern unsigned int max_ncpus; /* max number of cpus */
133 * Called from thread context, this blocks until all active cpus have
160 * Invoke a function (possibly NULL) on a set of cpus specified by a mask.
163 * - ASYNC: other cpus make their calls in parallel
167 * called on all specified cpus.
168 * The return value is the number of cpus where the call was made or queued.
172 cpumask_t cpus,
177 cpumask_t cpus,
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| H A D | cpu_topology.h | 49 uint8_t maxcpus; /* maximum # of cpus that can share */
50 uint8_t nlcpus; /* # of logical cpus sharing this cache */
57 struct x86_lcpu *cpus[0]; /* cpus sharing this cache */ member in struct:x86_cpu_cache
163 struct x86_lcpu *lcpus; /* list of logical cpus in core */
167 uint32_t num_lcpus; /* Number of logical cpus */
168 uint32_t active_lcpus; /* Number of {running, idle} cpus */
200 struct x86_lcpu *lcpus; /* list of logical cpus in package */
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| H A D | mp.c | 731 * Send event to all running cpus.
750 * Return the number of running cpus.
796 * - rendezvous (i.e. all cpus reach a barrier),
1111 * mp_cpus_call() runs a given function on cpus specified in a given cpu mask.
1113 * SYNC: function is called serially on target cpus in logical cpu order
1115 * ASYNC: function call is queued to the specified cpus
1120 * The cpu mask may include the local cpu. Offline cpus are ignored.
1121 * The return value is the number of cpus on which the call was made or queued.
1125 cpumask_t cpus,
1131 cpus,
1124 mp_cpus_call( cpumask_t cpus, mp_sync_t mode, void (*action_func)(void *), void *arg) argument
1163 mp_cpus_call1( cpumask_t cpus, mp_sync_t mode, void (*action_func)(void *, void *), void *arg0, void *arg1, cpumask_t *cpus_calledp, cpumask_t *cpus_notcalledp) argument
[all...] |
| H A D | cpu_threads.c | 102 cache->cpus[i] = NULL;
594 if (cache->cpus[i] == NULL) {
595 cache->cpus[i] = lcpu;
830 * Assume that all cpus have the same features.
1020 * number of CPUs. However, when specifying cpus=n the topology is only
1024 * indicated by cpus=n. Until that happens, this code will not check the
1025 * topology if the number of cpus defined is < that described the the
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| /xnu-2422.115.4/bsd/conf/ |
| H A D | MASTER | 255 pseudo-device cpus 64 # <multi64>
256 pseudo-device cpus 32 # <multi32>
257 pseudo-device cpus 16 # <multi16>
258 pseudo-device cpus 2 # <multi2>
259 pseudo-device cpus 1 # <!multi64,multi32,multi16,multi2>
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| /xnu-2422.115.4/tools/tests/libMicro/apple/ |
| H A D | lmbench_lat_ctx.c | 172 int cpus, retval;
174 retval=sysctlbyname(name, &cpus, &len, NULL, 0);
176 debug("cpus = %d retval = %d", cpus, retval);
177 return cpus;
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| /xnu-2422.115.4/iokit/IOKit/ |
| H A D | IOCPU.h | 125 IOCPU **cpus; member in class:IOCPUInterruptController
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| /xnu-2422.115.4/SETUP/config/ |
| H A D | doconf | 171 cputypes.h cpus.h vice.h\
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| /xnu-2422.115.4/bsd/kern/ |
| H A D | kdebug.c | 85 * cpus. There is an effort made to synchronize the IOP timebase with the
221 * number of active cpus. We capture the iops list head at initialization
222 * which we could use to calculate the number of cpus we allocated data for,
1423 * will need to read "now" state to get the number of cpus, which would be in
1452 kd_cpumap* cpus = (kd_cpumap*)&header[1]; local
1456 cpus[index].cpu_id = iops->cpu_id;
1457 cpus[index].flags = KDBG_CPUMAP_IS_IOP;
1458 bzero(cpus[index].name, sizeof(cpus->name));
1459 strlcpy(cpus[inde
[all...] |
| /xnu-2422.115.4/iokit/Kernel/ |
| H A D | IOCPU.cpp | 617 cpus = (IOCPU **)IOMalloc(numCPUs * sizeof(IOCPU *));
618 if (cpus == 0) return kIOReturnNoMemory;
619 bzero(cpus, numCPUs * sizeof(IOCPU *));
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| H A D | IOPlatformExpert.cpp | 1115 IORegistryEntry * cpus; local
1142 // Publish the cpus.
1143 cpus = rootEntry->childFromPath( "cpus", gIODTPlane);
1144 if ( cpus)
1145 createNubs( this, IODTFindMatchingEntries( cpus, kIODTExclusive, 0));
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