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author | rsc <rsc> | 2007-08-28 18:23:48 +0000 |
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committer | rsc <rsc> | 2007-08-28 18:23:48 +0000 |
commit | c1b100e93044469de30c634107bc645361cc1a73 (patch) | |
tree | e5e1ead7fa029917abdde9ed0fa9bdb45597d085 /trap.c | |
parent | 3e1eaf226d501fc4f57592e1c75c885f8b2e5d99 (diff) | |
download | xv6-labs-c1b100e93044469de30c634107bc645361cc1a73.tar.gz xv6-labs-c1b100e93044469de30c634107bc645361cc1a73.tar.bz2 xv6-labs-c1b100e93044469de30c634107bc645361cc1a73.zip |
nits
Diffstat (limited to 'trap.c')
-rw-r--r-- | trap.c | 4 |
1 files changed, 0 insertions, 4 deletions
@@ -48,7 +48,6 @@ trap(struct trapframe *tf) // during interrupt handler. Decrement before returning. cpus[cpu()].nlock++; - // PAGEBREAK: 10 switch(tf->trapno){ case IRQ_OFFSET + IRQ_TIMER: if(cpu() == 0){ @@ -59,17 +58,14 @@ trap(struct trapframe *tf) } lapic_eoi(); break; - case IRQ_OFFSET + IRQ_IDE: ide_intr(); lapic_eoi(); break; - case IRQ_OFFSET + IRQ_KBD: kbd_intr(); lapic_eoi(); break; - case IRQ_OFFSET + IRQ_SPURIOUS: cprintf("spurious interrupt from cpu %d eip %x\n", cpu(), tf->eip); lapic_eoi(); |