pthread_mutex_lock | pthread_mutex_lock(3p) - Linux manual page

Keyword	CPC	PCC	Volume	Score	Length of keyword
pthread_mutex_lock	0.37	0.9	6528	89	18

Keyword	CPC	PCC	Volume	Score
pthread_mutex_lock	0.33	0.8	88	13
pthread_mutex_lock man	1.86	1	1403	17
pthread_mutex_lock_full	0.52	0.5	9502	70
pthread_mutex_lock qnx	1.5	0.7	8858	81
pthread_mutex_lock source code	1.81	0.3	1989	83
pthread_mutex_lock crash	1.16	0.8	8381	17
pthread_mutex_lock segmentation fault	1.05	0.4	7951	92
pthread mutex lock example	1.61	0.8	911	95
pthread mutex lock implementation	0.67	0.3	1016	18
pthread mutex lock in c	0.86	0.8	6497	75
what does pthread mutex lock do	1.39	0.8	5091	69
pthread mutex lock and unlock	1.62	0.9	2831	57
pthread mutex lock full	1.17	0.4	6422	48
pthread mutex lock timeout	1.35	0.7	7350	54
pthread mutex lock race condition	1.93	0.7	6107	27

Search Results related to pthread_mutex_lock on Search Engine

pthread_mutex_lock(3p) - Linux manual page - man7.org
man7.org

https://www.man7.org/linux/man-pages/man3/pthread_mutex_lock.3p.html

Webpthread_mutex_lock (), except that if the mutex object referenced. by mutex is currently locked (by any thread, including the. current thread), the call shall return immediately. If the mutex. type is PTHREAD_MUTEX_RECURSIVE and the mutex is currently owned.

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pthread_mutex_lock(3): lock/unlock mutex - Linux man page
die.net

https://linux.die.net/man/3/pthread_mutex_lock

Web#include <pthread.h> int pthread_mutex_lock(pthread_mutex_t *mutex); int pthread_mutex_trylock(pthread_mutex_t *mutex); int pthread_mutex_unlock(pthread_mutex_t *mutex); Description. The mutex object referenced by mutex shall be locked by calling pthread_mutex_lock(). If the mutex is …

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Mutex lock for Linux Thread Synchronization - GeeksforGeeks
geeksforgeeks.org

https://www.geeksforgeeks.org/mutex-lock-for-linux-thread-synchronization/

WebNov 20, 2019 · If successful, pthread_mutex_lock() returns 0. If unsuccessful, pthread_mutex_lock() returns -1. The mutex can be unlocked and destroyed by calling following two functions : The first function releases the lock and the second function destroys the lock so that it cannot be used anywhere in future.

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c - Mutex lock threads - Stack Overflow
stackoverflow.com

https://stackoverflow.com/questions/14888027/mutex-lock-threads

WebFeb 15, 2013 · What you need to do is to call pthread_mutex_lock to secure a mutex, like this: pthread_mutex_lock(&mutex); Once you do this, any other calls to pthread_mutex_lock(mutex) will not return until you call pthread_mutex_unlock in this …

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pthread_mutex_lock - The Open Group
opengroup.org

https://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_mutex_lock.html

Webint pthread_mutex_lock(pthread_mutex_t *mutex); int pthread_mutex_trylock(pthread_mutex_t *mutex); int pthread_mutex_unlock(pthread_mutex_t *mutex); DESCRIPTION. The mutex object referenced by mutex shall be locked by a call to pthread_mutex_lock() that returns zero …

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pthread_mutex_lock() — Wait for a lock on a mutex object - IBM
ibm.com

https://www.ibm.com/docs/en/zos/2.2.0?topic=functions-pthread-mutex-lock-wait-lock-mutex-object

WebUsage notes. If the _OPEN_SYS_MUTEX_EXT feature switch is set, all shared (extended) mutex locks are released when the thread ends, whether normally or abnormally. If the thread ends normally (i.e. pthread_exit () or pthread_cancel ()), the first waiter of the mutex lock will be resumed.

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c - pthread_mutex_lock 100% cpu? - Stack Overflow
stackoverflow.com

https://stackoverflow.com/questions/5380926/pthread-mutex-lock-100-cpu

WebMar 21, 2011 · What makes you believe that pthread_mutex_lock() is responsible for the CPU usage ? Use a debugger to find out what is happening. My guess is there is something wrong with your socket, making your accept() call non-blocking. Check the return value/message (with perror() if you are running linux). EDIT :

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3.8 Semaphores and Locks in Pthreads - George Mason …
gmu.edu

https://cs.gmu.edu/~rcarver/ModernMultithreading/LectureNotes/Chapter3NotesPthreads.pdf

WebPTHREAD_MUTEX_INITIALIZER macro. By default, a Pthreads mutex is not recursive, which means that a thread should not try to lock a mutex that it already owns. However, the POSIX 1003.1 2001 standard allows a mutex’s type attribute to be set to recursive: pthread_mutex_t mutex; pthread_mutexattr_t mutexAttribute;

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pthread_mutex_lock - The Open Group
opengroup.org

https://pubs.opengroup.org/onlinepubs/007908799/xsh/pthread_mutex_lock.html

Web#include <pthread.h> int pthread_mutex_lock(pthread_mutex_t *mutex); int pthread_mutex_trylock(pthread_mutex_t *mutex); int pthread_mutex_unlock(pthread_mutex_t *mutex); DESCRIPTION The mutex object referenced by mutex is locked by calling pthread_mutex_lock(). If the mutex is already …

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What do the pthread_mutex_lock() and pthread_mutex_unlock() do?
stackoverflow.com

https://stackoverflow.com/questions/72094630/what-do-the-pthread-mutex-lock-and-pthread-mutex-unlock-do

WebMay 3, 2022 · In C, this is the basic way to lock and unlock mutexes is. int pthread_mutex_lock(pthread_mutex_t *mutex); int pthread_mutex_unlock(pthread_mutex_t *mutex); Basically pthread_mutex_unlock() will stop the lock and wait until the program asks for another lock to happen.

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