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Specify the ProcessState enum to be one byte in size, with static assert

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Imbus 2026-01-03 19:03:03 +01:00
parent 4760e1f742
commit a16f9a4900
1 changed files with 3 additions and 1 deletions
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4
kern/proc.h
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@ -5,7 +5,7 @@
#include <riscv.h>
#include <stdint.h>
typedef enum {
typedef enum : uint8_t {
UNUSED,
USED,
SLEEPING,
@ -14,6 +14,8 @@ typedef enum {
ZOMBIE,
} ProcessState;
_Static_assert(sizeof(ProcessState) == 1, "");
/** Saved registers for kernel context switches. */
typedef struct Context {
uint64_t ra;