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modify thread struct to track thread niceness and recent_cpu time

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EDiasAlberto
2024-10-15 17:09:06 +01:00
parent 5178b72370
commit df89bda71e
1 changed files with 4 additions and 0 deletions
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src/threads/thread.h
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@@ -93,6 +93,10 @@ struct thread
/* Shared between thread.c and synch.c. */ /* Shared between thread.c and synch.c. */
struct list_elem elem; /* List element. */ struct list_elem elem; /* List element. */
/* MLFQS items */
int nice; /* Nice value for this thread */
int32_t recent_cpu; /* Amount of time this process received */
#ifdef USERPROG #ifdef USERPROG
/* Owned by userprog/process.c. */ /* Owned by userprog/process.c. */
uint32_t *pagedir; /* Page directory. */ uint32_t *pagedir; /* Page directory. */