NAME¶

RtlSetCriticalSectionSpinCount (NTDLL.@)

SYNOPSIS¶

ULONG RtlSetCriticalSectionSpinCount
(
RTL_CRITICAL_SECTION* crit,
ULONG spincount
)

DESCRIPTION¶

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".