Imbus/xv6-riscv-kernel
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initproc, usegment, swtch tweaks

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This commit is contained in:
Russ Cox 2009-07-11 19:28:29 -07:00
parent b121486c3f
commit 2c5f7aba38
4 changed files with 45 additions and 59 deletions
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5
defs.h
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@ -52,7 +52,7 @@ int writei(struct inode*, char*, uint, uint);
// ide.c
void ideinit(void);
void ideintr(void);
void iderw(struct buf *);
void iderw(struct buf*);
// ioapic.c
void ioapicenable(int irq, int cpu);
@ -109,7 +109,7 @@ void wakeup(void*);
void yield(void);
// swtch.S
void swtch(struct context**, struct context**);
void swtch(struct context**, struct context*);
// spinlock.c
void acquire(struct spinlock*);
@ -151,7 +151,6 @@ void uartinit(void);
void uartintr(void);
void uartputc(int);
// number of elements in fixed-size array
#define NELEM(x) (sizeof(x)/sizeof((x)[0]))