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Renamed member for better readability.

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This commit is contained in:
Steve Atherton 2022-03-30 12:56:33 -07:00
parent 5d74e4d091
commit 75247affa3
1 changed files with 7 additions and 7 deletions
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14
flow/ThreadHelper.actor.h
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@ -98,14 +98,14 @@ struct ThreadCallback {
// MultiCallbackHolder objects can form a doubly linked list.
struct MultiCallbackHolder : public FastAllocated<MultiCallbackHolder> {
// Construction requires no arguments or all the arguments
MultiCallbackHolder() : holder(nullptr), index(0), previous(nullptr), next(nullptr) {}
MultiCallbackHolder() : multiCallback(nullptr), index(0), previous(nullptr), next(nullptr) {}
MultiCallbackHolder(ThreadMultiCallback* multiCallback,
int index,
MultiCallbackHolder* prev,
MultiCallbackHolder* next)
: holder(multiCallback), index(0), previous(prev), next(next) {}
: multiCallback(multiCallback), index(0), previous(prev), next(next) {}
ThreadMultiCallback* holder;
ThreadMultiCallback* multiCallback;
int index;
MultiCallbackHolder* previous;
MultiCallbackHolder* next;
@ -118,8 +118,8 @@ struct ThreadCallback {
// Return a MultiCallbackHolder for the given holder, using the firstHolder if free or allocating
// a new one. No check for an existing record for holder is done.
MultiCallbackHolder* addHolder(ThreadMultiCallback* multiCallback, int index) {
if (firstHolder.holder == nullptr) {
firstHolder.holder = multiCallback;
if (firstHolder.multiCallback == nullptr) {
firstHolder.multiCallback = multiCallback;
firstHolder.index = index;
return &firstHolder;
}
@ -130,7 +130,7 @@ struct ThreadCallback {
// Get the MultiCallbackHolder for holder if it exists, or nullptr.
MultiCallbackHolder* getHolder(ThreadMultiCallback* multiCallback) {
MultiCallbackHolder* h = &firstHolder;
while (h != nullptr && h->holder != multiCallback) {
while (h != nullptr && h->multiCallback != multiCallback) {
h = h->next;
}
return h;
@ -142,7 +142,7 @@ struct ThreadCallback {
// If h is the firstHolder just clear its holder pointer to indicate unusedness
if (h == &firstHolder) {
h->holder = nullptr;
h->multiCallback = nullptr;
} else {
// Otherwise unlink h from the doubly linked list and free it
// h->previous is definitely valid