UbixOS  2.0
Functions
spinlock.c File Reference
#include <ubixos/spinlock.h>
#include <ubixos/sched.h>
Include dependency graph for spinlock.c:

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Functions

void spinLock (spinLock_t *lock)
 
void spinLock_scheduler (spinLock_t *lock)
 
void spinLockInit (spinLock_t *lock)
 
int spinLockLocked (spinLock_t *lock)
 
int spinTryLock (spinLock_t *lock)
 
void spinUnlock (spinLock_t *lock)
 

Function Documentation

◆ spinLock()

void spinLock ( spinLock_t *  lock)

Definition at line 55 of file spinlock.c.

References sched_yield(), and spinTryLock().

Referenced by adjustCowCounter(), cpuInfo(), devfs_makeNode(), device_add(), device_find(), fclose(), fdcRead(), freePage(), kernel_function(), kmalloc(), ne2kAllocBuffer(), schedNewTask(), smpInit(), sys_thread_new(), tty_print(), ubixfs_cacheAdd(), vmm_copyVirtualSpace(), vmm_findFreePage(), vmm_freeProcessPages(), vmm_getFreeKernelPage(), vmm_getFreePage(), vmm_getFreeVirtualPage(), vmm_pageFault(), and vmm_remapPage().

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◆ spinLock_scheduler()

void spinLock_scheduler ( spinLock_t *  lock)

Definition at line 63 of file spinlock.c.

References spinTryLock().

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◆ spinLockInit()

void spinLockInit ( spinLock_t *  lock)

Definition at line 32 of file spinlock.c.

References SPIN_LOCK_INITIALIZER.

Referenced by vitals_init().

◆ spinLockLocked()

int spinLockLocked ( spinLock_t *  lock)

Definition at line 69 of file spinlock.c.

Referenced by c_ap_boot().

◆ spinTryLock()

int spinTryLock ( spinLock_t *  lock)

Definition at line 47 of file spinlock.c.

Referenced by keyboardHandler(), sched(), spinLock(), and spinLock_scheduler().

◆ spinUnlock()

void spinUnlock ( spinLock_t *  lock)

Definition at line 36 of file spinlock.c.

Referenced by fopen(), and vmm_getFreeKernelPage().