spin_lock_irqsave example

Copying data to or from user space is an obvious example: the required user-space ... void spin_lock(spinlock_t *lock); void spin_lock_irqsave(spinlock_t *lock, ...

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  • Copying data to or from user space is an obvious example: the required user-space page may...
    5.5. Spinlocks - Make Linux
    http://www.makelinux.net
  • Copying data to or from user space is an obvious example: the required user-space ... void...
    5.5. Spinlocks - MakeLinux
    http://www.makelinux.net
  • It would depend on how spin_lock() and spin_lock_irqsave() have been implemented. For exam...
    c - Using spin_lock and spin_lock_irqsave, deadlock? - Stack ...
    https://stackoverflow.com
  • 2012年10月7日 - It would depend on how spin_lock() and spin_lock_irqsave() have been impleme...
    c - Using spin_lock and spin_lock_irqsave, deadlock? - Stack Overflow
    https://stackoverflow.com
  • spin_lock_irqsave() / spin_unlock_irqrestore(). disable all ... preempt_count just became ...
    Interrupts, Spin Locks, and Preemption
    http://www.cs.columbia.edu
  • 2012年4月22日 - printk("sample driver removed.-n"); .... printk(KERN_ALERT "s...
    LDDP:十、同步與鎖定@ BOOK :: 痞客邦PIXNET ::
    http://silverfoxkkk.pixnet.net
  • ... unsigned long flags; spin_lock_irqsave(&xxx_lock, flags); ... critical section her...
    Lesson 1: Spin locks The most basic primitive for locking is spinlock ...
    https://www.kernel.org
  • On an SMP machine we must use spin_lock_irqsave and not spin_lock_irq from interrupt conte...
    linux kernel - spin_lock_irqsave vs spin_lock_irq - Stack ...
    https://stackoverflow.com
  • 2010年4月1日 - If you save the flags and release it with the flags, the function spin_lock_i...
    linux kernel - spin_lock_irqsave vs spin_lock_irq - Stack Overflow
    https://stackoverflow.com
  • To prevent this, the process context code needs call spin_lock_irqsave which has the effec...
    Linux Spinlock Internals - LinuxInternals.org
    http://www.linuxinternals.org
  • Using Spinlock in linux : Example In the post we see the various functions available for s...
    Linux World: Using Spinlock in linux : Example
    http://tuxthink.blogspot.com
  • Example implementation The following example uses x86 assembly language to implement a spi...
    Spinlock - Wikipedia
    https://en.wikipedia.org
  • Why u do that? In which context do you preferred? Do you like shemaphores or spinlocks For...
    spinlock example programs - LinuxQuestions.org
    https://www.linuxquestions.org
  • Hi guys void spin_lock_irqsave(spinlock_t *lock, unsigned long flags); real example: +void...
    spin_lock_irqsave ??? - LinuxQuestions
    https://www.linuxquestions.org
  • Drivers that manage their own queues of IRPs can use a driver-supplied spin lock, instead ...
    Using a Driver-Supplied Spin Lock | Microsoft Docs
    https://docs.microsoft.com
  • There is frequently a way to avoid a spin lock. For this particular example, there is a Li...
    What is a spinlock in Linux? - Unix & Linux Stack Exchange
    https://unix.stackexchange.com
  • 在 這個檔案裡定義了 spin_lock_irqsave() 及 spin_lock_irqrestore() 這兩個 function。 #define spin_lock_ir...
    [轉]Spinlock 簡介 @ H's 手札 :: 痞客邦 PIXNET ::
    http://huenlil.pixnet.net
  • 這二個函式和spin_lock_irqsave() 與read_unlock_irqrestore() 的差別只在於一個是呼叫spin_lock() 與spin_unlock(),...
    [轉]Spinlock 簡介@ H's 手札:: 痞客邦PIXNET ::
    http://huenlil.pixnet.net