RtlSetCriticalSectionSpinCount3w
Usage
ULONG RtlSetCriticalSectionSpinCount
(
RTL_CRITICAL_SECTION* crit,
ULONG spincount
)
Overview
Sets the spin count of a critical section.
Params
crit [In/Out] Critical section.
spincount [In] Spin count for crit.
Returns
The previous spin count.
Notes
If the system is not SMP, spincount is ignored and set to 0.
See
RtlInitializeCriticalSectionEx(), RtlInitializeCriticalSection(), RtlInitializeCriticalSectionAndSpinCount(3w), RtlDeleteCriticalSection(), RtlEnterCriticalSection(3w), RtlLeaveCriticalSection(), RtlTryEnterCriticalSection(3w)
Implementation
Declared in "winternl.h".
Implemented in "dlls/ntdll/critsection.c".
Debug channel "ntdll".
Releases
4 releases since Debian 4.0 (Etch); the text changed 3 times.