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Searched refs:sema (Results 1 – 25 of 93) sorted by relevance

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/freebsd/sys/kern/
H A Dkern_sema.c47 sema_init(struct sema *sema, int value, const char *description) in sema_init() argument
52 bzero(sema, sizeof(*sema)); in sema_init()
53 mtx_init(&sema->sema_mtx, description, "sema backing lock", in sema_init()
55 cv_init(&sema->sema_cv, description); in sema_init()
56 sema->sema_value = value; in sema_init()
58 CTR4(KTR_LOCK, "%s(%p, %d, \"%s\")", __func__, sema, value, description); in sema_init()
62 sema_destroy(struct sema *sema) in sema_destroy() argument
65 CTR3(KTR_LOCK, "%s(%p) \"%s\"", __func__, sema, in sema_destroy()
66 cv_wmesg(&sema->sema_cv)); in sema_destroy()
68 KASSERT((sema->sema_waiters == 0), ("%s(): waiters\n", __func__)); in sema_destroy()
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H A Dsysv_sem.c116 static struct semid_kernel *sema; /* semaphore id pool */ variable
228 SYSCTL_PROC(_kern_ipc, OID_AUTO, sema,
280 sema = malloc(sizeof(struct semid_kernel) * seminfo.semmni, M_SEM, in seminit()
288 sema[i].u.__sem_base = 0; in seminit()
289 sema[i].u.sem_perm.mode = 0; in seminit()
290 sema[i].u.sem_perm.seq = 0; in seminit()
292 mac_sysvsem_init(&sema[i]); in seminit()
361 mac_sysvsem_destroy(&sema[i]); in semunload()
364 free(sema, M_SEM); in semunload()
560 semakptr = &sema[semidx]; in sem_remove()
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/freebsd/sys/sys/
H A Dsema.h38 struct sema { struct
46 void sema_init(struct sema *sema, int value, const char *description);
47 void sema_destroy(struct sema *sema);
48 void _sema_post(struct sema *sema, const char *file, int line);
49 void _sema_wait(struct sema *sema, const char *file, int line);
50 int _sema_timedwait(struct sema *sema, int timo, const char *file, int
52 int _sema_trywait(struct sema *sema, const char *file, int line);
53 int sema_value(struct sema *sema);
55 #define sema_post(sema) _sema_post((sema), LOCK_FILE, LOCK_LINE) argument
56 #define sema_wait(sema) _sema_wait((sema), LOCK_FILE, LOCK_LINE) argument
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/freebsd/sys/compat/linuxkpi/common/include/linux/
H A Dsemaphore.h42 struct sema sema; member
45 #define down(_sem) sema_wait(&(_sem)->sema)
46 #define down_interruptible(_sem) sema_wait(&(_sem)->sema), 0
47 #define down_trylock(_sem) !sema_trywait(&(_sem)->sema)
48 #define up(_sem) sema_post(&(_sem)->sema)
54 memset(&sem->sema, 0, sizeof(sem->sema)); in linux_sema_init()
55 sema_init(&sem->sema, val, "lnxsema"); in linux_sema_init()
62 memset(&sem->sema, 0, sizeof(sem->sema)); in init_MUTEX()
63 sema_init(&sem->sema, 1, "lnxsema"); in init_MUTEX()
/freebsd/sys/dev/smartpqi/
H A Dsmartpqi_misc.c133 os_create_semaphore(const char *name, int value, struct sema *sema) in os_create_semaphore() argument
135 sema_init(sema, value, name); in os_create_semaphore()
143 os_destroy_semaphore(struct sema *sema) in os_destroy_semaphore() argument
145 sema_destroy(sema); in os_destroy_semaphore()
153 os_sema_lock(struct sema *sema) in os_sema_lock() argument
155 sema_post(sema); in os_sema_lock()
162 os_sema_unlock(struct sema *sema) in os_sema_unlock() argument
164 sema_wait(sema); in os_sema_unlock()
H A Dsmartpqi_prototypes.h285 int os_create_semaphore(const char *, int,struct sema *);
286 int os_destroy_semaphore(struct sema *);
287 void os_sema_lock(struct sema *);
288 void os_sema_unlock(struct sema *);
/freebsd/contrib/llvm-project/lldb/source/Plugins/ExpressionParser/Clang/
H A DCxxModuleHandler.cpp54 static void makeScopes(Sema &sema, DeclContext *ctxt, in makeScopes() argument
60 makeScopes(sema, parent, result); in makeScopes()
63 new Scope(result.back(), Scope::DeclScope, sema.getDiagnostics()); in makeScopes()
67 result.push_back(sema.TUScope); in makeScopes()
72 emulateLookupInCtxt(Sema &sema, llvm::StringRef name, DeclContext *ctxt) { in emulateLookupInCtxt() argument
73 IdentifierInfo &ident = sema.getASTContext().Idents.get(name); in emulateLookupInCtxt()
76 lookup_result = std::make_unique<LookupResult>(sema, DeclarationName(&ident), in emulateLookupInCtxt()
84 makeScopes(sema, ctxt, scopes); in emulateLookupInCtxt()
87 sema.LookupName(*lookup_result, scopes.back()); in emulateLookupInCtxt()
125 getEqualLocalDeclContext(Sema &sema, DeclContext *foreign_ctxt) { in getEqualLocalDeclContext() argument
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/freebsd/sys/dev/qat/qat_api/qat_utils/src/
H A DQatUtilsSemaphore.c17 qatUtilsSemaphoreInit(struct sema **pSid, uint32_t start_value) in qatUtilsSemaphoreInit()
22 *pSid = malloc(sizeof(struct sema), M_QAT, M_WAITOK); in qatUtilsSemaphoreInit()
42 qatUtilsSemaphoreWait(struct sema **pSid, int32_t timeout) in qatUtilsSemaphoreWait()
81 qatUtilsSemaphoreTryWait(struct sema **pSid) in qatUtilsSemaphoreTryWait()
98 qatUtilsSemaphorePost(struct sema **pSid) in qatUtilsSemaphorePost()
107 qatUtilsSemaphoreDestroy(struct sema **pSid) in qatUtilsSemaphoreDestroy()
/freebsd/contrib/llvm-project/clang/include/clang/AST/
H A DAbstractBasicWriter.h165 void writeFixedPointSemantics(const llvm::FixedPointSemantics &sema) { in writeFixedPointSemantics() argument
166 asImpl().writeUInt32(sema.getWidth()); in writeFixedPointSemantics()
167 asImpl().writeUInt32(sema.getScale()); in writeFixedPointSemantics()
168 asImpl().writeUInt32(sema.isSigned() | sema.isSaturated() << 1 | in writeFixedPointSemantics()
169 sema.hasUnsignedPadding() << 2); in writeFixedPointSemantics()
/freebsd/sys/dev/qat/qat_api/qat_utils/include/
H A Dqat_utils.h402 CpaStatus qatUtilsSemaphoreInit(struct sema **pSid, uint32_t start_value);
420 CpaStatus qatUtilsSemaphoreDestroy(struct sema **pSid);
440 CpaStatus qatUtilsSemaphoreWait(struct sema **pSid, int32_t timeout);
457 CpaStatus qatUtilsSemaphoreTryWait(struct sema **semaphore);
473 CpaStatus qatUtilsSemaphorePost(struct sema **pSid);
/freebsd/usr.bin/ipcs/
H A Dipc.c51 struct semid_kernel *sema; variable
166 tsiz = sizeof(sema); in kget()
168 &sema, tsiz); in kget()
169 kaddr = (u_long)sema; in kget()
H A Dipc.h66 extern struct semid_kernel *sema;
/freebsd/sys/cddl/compat/opensolaris/sys/
H A Dsema.h31 #include_next <sys/sema.h>
33 typedef struct sema ksema_t;
/freebsd/contrib/llvm-project/clang/include/clang/Sema/
H A DSemaLambda.h22 namespace sema {
35 ArrayRef<const sema::FunctionScopeInfo *> FunctionScopes,
H A DSemaRISCV.h50 std::unique_ptr<sema::RISCVIntrinsicManager> IntrinsicManager;
53 std::unique_ptr<sema::RISCVIntrinsicManager>
H A DAnalysisBasedWarnings.h26 namespace sema {
30 namespace sema {
H A DSema.h232 namespace sema {
721 sema::LambdaScopeInfo *PushLambdaScope();
739 void operator()(sema::FunctionScopeInfo *Scope) const;
743 std::unique_ptr<sema::FunctionScopeInfo, PoppedFunctionScopeDeleter>;
754 PopFunctionScopeInfo(const sema::AnalysisBasedWarnings::Policy *WP = nullptr,
758 sema::FunctionScopeInfo *getEnclosingFunction() const;
773 sema::BlockScopeInfo *getCurBlock();
778 sema::LambdaScopeInfo *getEnclosingLambda() const;
784 sema::LambdaScopeInfo *
788 sema::LambdaScopeInfo *getCurGenericLambda();
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H A DRISCVIntrinsicManager.h24 namespace sema {
/freebsd/contrib/llvm-project/clang/include/clang/Parse/
H A DRAIIObjectsForParser.h46 sema::DelayedDiagnosticPool DiagnosticPool;
92 sema::DelayedDiagnosticPool DiagnosticPool;
108 const sema::DelayedDiagnosticPool *parentPool) in ParsingDeclRAIIObject()
130 sema::DelayedDiagnosticPool &getDelayedDiagnosticPool() { in getDelayedDiagnosticPool()
133 const sema::DelayedDiagnosticPool &getDelayedDiagnosticPool() const { in getDelayedDiagnosticPool()
186 const sema::DelayedDiagnosticPool &getDelayedDiagnosticPool() const { in getDelayedDiagnosticPool()
/freebsd/contrib/llvm-project/clang/lib/Sema/
H A DCoroutineStmtBuilder.h27 sema::FunctionScopeInfo &Fn;
37 CoroutineStmtBuilder(Sema &S, FunctionDecl &FD, sema::FunctionScopeInfo &Fn,
H A DAnalysisBasedWarnings.cpp669 sema::FunctionScopeInfo *FSI) { in CheckFallThroughForBody()
1374 const sema::FunctionScopeInfo *CurFn, in diagnoseRepeatedUseOfWeak()
1377 typedef sema::FunctionScopeInfo::WeakObjectProfileTy WeakObjectProfileTy; in diagnoseRepeatedUseOfWeak()
1378 typedef sema::FunctionScopeInfo::WeakObjectUseMap WeakObjectUseMap; in diagnoseRepeatedUseOfWeak()
1379 typedef sema::FunctionScopeInfo::WeakUseVector WeakUseVector; in diagnoseRepeatedUseOfWeak()
1459 if (isa<sema::BlockScopeInfo>(CurFn)) in diagnoseRepeatedUseOfWeak()
1461 else if (isa<sema::LambdaScopeInfo>(CurFn)) in diagnoseRepeatedUseOfWeak()
2405 sema::AnalysisBasedWarnings::Policy::Policy() { in Policy()
2423 class sema::AnalysisBasedWarnings::InterProceduralData {
2434 sema::AnalysisBasedWarnings::AnalysisBasedWarnings(Sema &s) in AnalysisBasedWarnings()
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H A DCheckExprLifetime.h19 namespace clang::sema {
/freebsd/sys/dev/mana/
H A Dhw_channel.h208 struct sema sema; member
/freebsd/contrib/llvm-project/clang/lib/ARCMigrate/
H A DInternals.h157 MigrationPass(ASTContext &Ctx, LangOptions::GCMode OrigGCMode, Sema &sema, in MigrationPass() argument
160 : Ctx(Ctx), OrigGCMode(OrigGCMode), SemaRef(sema), TA(TA), in MigrationPass()
/freebsd/contrib/llvm-project/libcxx/modules/std/
H A Dsemaphore.cppm

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