Imbus/xv6-riscv-kernel
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix iget() bug that allocated in-use inode[] entries

Browse source
This commit is contained in:
rtm 2006-08-13 15:51:58 +00:00
parent 8abe2bcf15
commit 17e3cf15ba
7 changed files with 20 additions and 61 deletions
Download patch file Download diff file Expand all files Collapse all files

2
ioapic.c
View file

@ -43,7 +43,6 @@ ioapic_init(void)
id = ioapic_read(io, IOAPIC_ID) >> APIC_ID_SHIFT;
if (id != ioapic_id)
panic ("ioapic_init: id isn't equal to ioapic_id\n");
cprintf ("ioapic VER: 0x%x id %d nintr %d\n", l, id, nintr);
for (i = 0; i < nintr; i++) {
// active-hi and edge-triggered for ISA interrupts
// Assume that pin 0 on the first I/O APIC is an ExtINT pin.
@ -78,5 +77,4 @@ ioapic_enable (int irq, int cpunum)
h &= ~IOART_DEST;
h |= (cpunum << APIC_ID_SHIFT);
ioapic_write(io, IOAPIC_REDTBL_HI(irq), h);
cprintf("cpu%d: intr %d: lo 0x%x hi 0x%x\n", cpu(), irq, l, h);
}