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improved management of per channel IO list

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This commit is contained in:
Jeff Hill
2000-09-15 17:32:24 +00:00
parent 83c72bce7a
commit db52f124b9
7 changed files with 64 additions and 21 deletions
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20
src/ca/cac.cpp
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@@ -630,11 +630,17 @@ bool cac::ioComplete () const
}
}
void cac::ioInstall ( nciu &chan, baseNMIU &io )
void cac::ioInstall ( baseNMIU &io )
{
this->defaultMutex.lock ();
this->ioTable.add ( io );
chan.cacPrivateListOfIO::eventq.add ( io );
this->defaultMutex.unlock ();
}
void cac::ioUninstall ( unsigned id )
{
this->defaultMutex.lock ();
this->ioTable.remove ( id );
this->defaultMutex.unlock ();
}
@@ -643,7 +649,7 @@ void cac::ioDestroy ( unsigned id )
this->defaultMutex.lock ();
baseNMIU * pmiu = this->ioTable.remove ( id );
if ( pmiu ) {
pmiu->chan.cacPrivateListOfIO::eventq.remove ( *pmiu );
pmiu->uninstallFromChannel ();
}
this->defaultMutex.unlock ();
// care is taken to not destroy with the cac lock
@@ -703,7 +709,7 @@ void cac::ioCompletionNotifyAndDestroy ( unsigned id )
this->defaultMutex.lock ();
baseNMIU * pmiu = this->ioTable.remove ( id );
if ( pmiu ) {
pmiu->chan.cacPrivateListOfIO::eventq.remove ( *pmiu );
pmiu->uninstallFromChannel ();
}
this->defaultMutex.unlock ();
// care is taken to not destroy with the cac lock
@@ -723,7 +729,7 @@ void cac::ioCompletionNotifyAndDestroy ( unsigned id,
this->defaultMutex.lock ();
baseNMIU * pmiu = this->ioTable.remove ( id );
if ( pmiu ) {
pmiu->chan.cacPrivateListOfIO::eventq.remove ( *pmiu );
pmiu->uninstallFromChannel ();
}
this->defaultMutex.unlock ();
// care is taken to not destroy with the cac lock
@@ -742,7 +748,7 @@ void cac::ioExceptionNotifyAndDestroy ( unsigned id, int status, const char *pCo
this->defaultMutex.lock ();
baseNMIU * pmiu = this->ioTable.remove ( id );
if ( pmiu ) {
pmiu->chan.cacPrivateListOfIO::eventq.remove ( *pmiu );
pmiu->uninstallFromChannel ();
}
this->defaultMutex.unlock ();
// care is taken to not destroy with the cac lock
@@ -762,7 +768,7 @@ void cac::ioExceptionNotifyAndDestroy ( unsigned id, int status,
this->defaultMutex.lock ();
baseNMIU * pmiu = this->ioTable.remove ( id );
if ( pmiu ) {
pmiu->chan.cacPrivateListOfIO::eventq.remove ( *pmiu );
pmiu->uninstallFromChannel ();
}
this->defaultMutex.unlock ();
// care is taken to not destroy with the cac lock