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bug fix

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This commit is contained in:
Simon Pickartz 2011-05-31 04:29:20 -07:00
parent 9aa95fee0c
commit 4a1930fb9f
2 changed files with 8 additions and 0 deletions
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6
arch/x86/scc/icc.c
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@ -232,8 +232,12 @@ int icc_ping(int ue)
int icc_mail_ping( void )
{
uint32_t flags;
int remote_rank = (my_ue+1)%2;
// iRCCE is not thread save => disable interrupts
flags = irq_nested_disable();
// send mail
iRCCE_mail_send( 0, my_ue, 0, NULL, remote_rank );
@ -246,6 +250,8 @@ int icc_mail_ping( void )
// show content
iRCCE_mailbox_print_header( mail );
irq_nested_enable(flags);
return 0;
}

2
kernel/main.c
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@ -115,7 +115,9 @@ int main(void)
sleep(5);
list_root();
test_init();
kprintf( "calling mailbox test ... \n" );
mailbox_test_init();
kprintf( "mailbox test succeded!\n" );
per_core(current_task)->status = TASK_IDLE;
reschedule();