Revision 811c9a4b618ffc7de097490f8dc61b43b8464b9c authored by Lennert Buytenhek on 29 October 2006, 13:15:10 UTC, committed by Russell King on 29 October 2006, 16:52:17 UTC
The second ethernet port on the Thecus n2100 was incorrectly assigned to XINT1 instead of the correct XINT3 (PCI INTB instead of INTD), which caused that port to be non-functional. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 parent 51342d7
cpumask.c
#include <linux/kernel.h>
#include <linux/bitops.h>
#include <linux/cpumask.h>
#include <linux/module.h>
int __first_cpu(const cpumask_t *srcp)
{
return min_t(int, NR_CPUS, find_first_bit(srcp->bits, NR_CPUS));
}
EXPORT_SYMBOL(__first_cpu);
int __next_cpu(int n, const cpumask_t *srcp)
{
return min_t(int, NR_CPUS, find_next_bit(srcp->bits, NR_CPUS, n+1));
}
EXPORT_SYMBOL(__next_cpu);
/*
* Find the highest possible smp_processor_id()
*
* Note: if we're prepared to assume that cpu_possible_map never changes
* (reasonable) then this function should cache its return value.
*/
int highest_possible_processor_id(void)
{
unsigned int cpu;
unsigned highest = 0;
for_each_cpu_mask(cpu, cpu_possible_map)
highest = cpu;
return highest;
}
EXPORT_SYMBOL(highest_possible_processor_id);
int __any_online_cpu(const cpumask_t *mask)
{
int cpu;
for_each_cpu_mask(cpu, *mask) {
if (cpu_online(cpu))
break;
}
return cpu;
}
EXPORT_SYMBOL(__any_online_cpu);
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