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| author | kaashoek <kaashoek> | 2006-08-11 18:18:38 +0000 |
|---|---|---|
| committer | kaashoek <kaashoek> | 2006-08-11 18:18:38 +0000 |
| commit | 24437cd554995f729969299e72699e2ba5d9b068 (patch) | |
| tree | e3b5aa572c9621d1f932788fc882d4e6d693473f /ioapic.c | |
| parent | 17a856577f9db766b8ef7099d0575d378dff5dd1 (diff) | |
| download | xv6-labs-24437cd554995f729969299e72699e2ba5d9b068.tar.gz xv6-labs-24437cd554995f729969299e72699e2ba5d9b068.tar.bz2 xv6-labs-24437cd554995f729969299e72699e2ba5d9b068.zip | |
fix deadlock---iput(dp) asap
working unlink, but doesn't free dir blocks that become empty
remove out-of-date comment in ioapic
Diffstat (limited to 'ioapic.c')
| -rw-r--r-- | ioapic.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -76,7 +76,7 @@ ioapic_enable (int irq, int cpunum) ioapic_write(io, IOAPIC_REDTBL_LO(irq), l); h = ioapic_read(io, IOAPIC_REDTBL_HI(irq)); h &= ~IOART_DEST; - h |= (cpunum << APIC_ID_SHIFT); // for fun, disk interrupts to cpu 1 + 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); } |