Imperial-MEng/pintos_22
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix bug in donate_priority that wouldn't update the list of donors w/ S

Browse Source
This commit is contained in:
Themis Demetriades
2024-10-20 22:29:20 +01:00
parent 7f7b1648cd
commit 840df8af78
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/threads/synch.c
View File

@@ -189,6 +189,8 @@ lock_init (struct lock *lock)
static void static void
donate_priority (struct thread *donor, struct thread *donee) { donate_priority (struct thread *donor, struct thread *donee) {
list_push_back (&donee->donors_list, &donor->donor_elem);
while (donee != NULL) while (donee != NULL)
{ {
if (donor->priority <= donee->priority) if (donor->priority <= donee->priority)