direct-io.hg

changeset 8380:803d5e9ae5f4

Remove unnecessary statement in evtchn_do_upcall.

Signed-off-by: Xin Li <xin.b.li@intel.com>
author kaf24@firebug.cl.cam.ac.uk
date Thu Dec 15 20:46:08 2005 +0100 (2005-12-15)
parents e7977d6aa6ba
children b5b7a9d9fc56
files linux-2.6-xen-sparse/arch/xen/kernel/evtchn.c
line diff
     1.1 --- a/linux-2.6-xen-sparse/arch/xen/kernel/evtchn.c	Thu Dec 15 20:43:44 2005 +0100
     1.2 +++ b/linux-2.6-xen-sparse/arch/xen/kernel/evtchn.c	Thu Dec 15 20:46:08 2005 +0100
     1.3 @@ -163,11 +163,10 @@ asmlinkage void evtchn_do_upcall(struct 
     1.4  	while (l1 != 0) {
     1.5  		l1i = __ffs(l1);
     1.6  		l1 &= ~(1UL << l1i);
     1.7 -        
     1.8 +
     1.9  		while ((l2 = active_evtchns(cpu, s, l1i)) != 0) {
    1.10  			l2i = __ffs(l2);
    1.11 -			l2 &= ~(1UL << l2i);
    1.12 -            
    1.13 +
    1.14  			port = (l1i * BITS_PER_LONG) + l2i;
    1.15  			if ((irq = evtchn_to_irq[port]) != -1)
    1.16  				do_IRQ(irq, regs);