* Added class InterruptsSpinLocker, which disables interrupts and
acquires a spinlock all in one.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22086 a95241bf-73f2-0310-859d-f6bbb57e9c96
interrupts) and SpinLocker (acquires/releases spinlocks).
* Adjusted Jamfiles of components that used <util/AutoLock.h> but didn't
add all header directories required now (<int.h> was added).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21873 a95241bf-73f2-0310-859d-f6bbb57e9c96
into its own shared/AutoLocker.h. It can be used by userland code too.
* Removed headers/private/shared/ObjectLocker.h and replaced all uses of
BObjectLocker by AutoLocker.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20432 a95241bf-73f2-0310-859d-f6bbb57e9c96
possibility to initialize the AutoLocker without locking the object even
if it is unlocked yet. Especially in loops Lock()/Unlock() come handy
when an otherwise constantly hold lock needs to be unlocked for a short
time.
I suppose we should move the kernel utils AutoLocker implementation
to headers/private/shared, and drop the less powerful ObjectLocker.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20405 a95241bf-73f2-0310-859d-f6bbb57e9c96
* recursive_lock_unlock() now returns a void to mirror it's counterpart better;
use recursive_lock_get_recursion() if you're interested in the lock depth.
* switch_sem(), and release_sem() now don't do anything anymore in kernel startup
mode.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20099 a95241bf-73f2-0310-859d-f6bbb57e9c96
<disk_device_manager/KDiskDeviceUtils.h> into <util/AutoLock.h>.
Added instantiations for recursive locks (moved from vfs.cpp) and
mutexes.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11157 a95241bf-73f2-0310-859d-f6bbb57e9c96
