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Name

Synopsis

#include <sys/types.h>
#include <sys/kstat.h>

void kstat_install(kstat_t *ksp);

Interface Level

Solaris DDI specific (Solaris DDI)

Arguments

ksp

Pointer to a fully initialized kstat(9S) structure.

Description

kstat_install() is used in conjunction with kstat_create(9F) to allocate and initialize a kstat(9S) structure. The method is generally as follows:

kstat_t *ksp;
ksp = kstat_create(module, instance, name, class, type, ndata, flags);
if (ksp) {
    /* ... provider initialization, if necessary */
    kstat_install(ksp);
}

After a successful call to kstat_create() the driver must perform any necessary initialization of the data section (such as setting the name fields in a kstat of type KSTAT_TYPE_NAMED ). Virtual kstats must have the ks_data field set at this time. The provider may also set the ks_update, ks_private, and ks_lock fields if necessary.

Once the kstat is completely initialized, kstat_install is used to make the kstat accessible to the outside world.

Return Values

Context

kstat_install() can be called from user or kernel context.

See Also

Table of Contents

• Name
• Synopsis
• Interface Level
• Arguments
• Description
• Return Values
• Context
• See Also