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No locking in kernel code

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- No locking in RTS_(UN)SET macros

- No lock_notify()

- Removed unused lock_send()

- No lock/unlock macros anymore
This commit is contained in:
Tomas Hruby
2010-02-09 15:26:58 +00:00
parent 064cb7583a
commit c6fec6866f
24 changed files with 38 additions and 161 deletions
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4
kernel/arch/i386/memory.c
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@@ -569,7 +569,7 @@ PRIVATE void vm_suspend(struct proc *caller, struct proc *target,
vmassert(!RTS_ISSET(caller, RTS_VMREQUEST));
vmassert(!RTS_ISSET(target, RTS_VMREQUEST));
RTS_LOCK_SET(caller, RTS_VMREQUEST);
RTS_SET(caller, RTS_VMREQUEST);
#if DEBUG_VMASSERT
caller->p_vmrequest.stacktrace[0] = '\0';
@@ -837,7 +837,7 @@ int vmcheck; /* if nonzero, can return VMSUSPEND */
if(caller && RTS_ISSET(caller, RTS_VMREQUEST)) {
vmassert(caller->p_vmrequest.vmresult != VMSUSPEND);
RTS_LOCK_UNSET(caller, RTS_VMREQUEST);
RTS_UNSET(caller, RTS_VMREQUEST);
if(caller->p_vmrequest.vmresult != OK) {
#if DEBUG_VMASSERT
printf("virtual_copy: returning VM error %d\n",