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5be0039c

Commit 5be0039c authored 18 years ago by rtm

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interrupts could be recursive since lapic_eoi() called before rti

so fast interrupts overflow the kernel stack
fix: cli() before lapic_eoi()

parent 8a8be1b8

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Changes 16

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Notes 75 additions, 0 deletions

Notes
bio.c 7 additions, 1 deletion

bio.c
console.c 21 additions, 10 deletions

console.c
defs.h 5 additions, 0 deletions

defs.h
fd.c 6 additions, 0 deletions

fd.c
fs.c 7 additions, 1 deletion

fs.c
ide.c 2 additions, 2 deletions

ide.c
kalloc.c 2 additions, 1 deletion

kalloc.c
main.c 13 additions, 5 deletions

main.c
mmu.h 1 addition, 0 deletions

mmu.h
pipe.c 1 addition, 1 deletion

pipe.c
proc.c 14 additions, 2 deletions

proc.c
proc.h 2 additions, 2 deletions

proc.h
spinlock.c 16 additions, 2 deletions

spinlock.c
spinlock.h 2 additions, 1 deletion

spinlock.h
trap.c 20 additions, 0 deletions

trap.c

with 194 additions and 28 deletions

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