i think my cmpxchg use was wrong in acquire

nesting cli/sti: release shouldn't always enable interrupts
separate setup of lapic from starting of other cpus, so cpu() works earlier
flag to disable locking in console output
make locks work even when curproc==0
(still crashes in clock interrupt)

1 files changed, 0 insertions, 14 deletions

diff --git a/x86.h b/x86.h
index 80a4130..cc809e7 100644
--- a/x86.h
+++ b/x86.h
@@ -304,20 +304,6 @@ read_tsc(void)
         return tsc;
 }
 
-// disable interrupts
-static __inline void
-cli(void)
-{
-        __asm __volatile("cli");
-}
-
-// enable interrupts
-static __inline void
-sti(void)
-{
-        __asm __volatile("sti");
-}
-
 struct PushRegs {
     /* registers as pushed by pusha */
     uint32_t reg_edi;