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Merge master.kernel.org:/home/rmk/linux-2.6-arm 

* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 4264/1: ldrex/strex syntax errors with recent compilers
  [ARM] Fix breakage caused by 72486f1f8f
This commit is contained in:
Linus Torvalds 2007-03-19 20:05:16 -07:00
parent 511b00a319 0803c30c23
commit f32e355583
2 changed files with 7 additions and 4 deletions
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7
arch/arm/kernel/setup.c
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@ -839,8 +839,11 @@ static int __init topology_init(void)
{
int cpu;
for_each_possible_cpu(cpu)
register_cpu(&per_cpu(cpu_data, cpu).cpu, cpu);
for_each_possible_cpu(cpu) {
struct cpuinfo_arm *cpuinfo = &per_cpu(cpu_data, cpu);
cpuinfo->cpu.hotpluggable = 1;
register_cpu(&cpuinfo->cpu, cpu);
}
return 0;
}

4
include/asm-arm/atomic.h
View File

@ -103,9 +103,9 @@ static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
unsigned long tmp, tmp2;
__asm__ __volatile__("@ atomic_clear_mask\n"
"1: ldrex %0, %2\n"
"1: ldrex %0, [%2]\n"
" bic %0, %0, %3\n"
" strex %1, %0, %2\n"
" strex %1, %0, [%2]\n"
" teq %1, #0\n"
" bne 1b"
: "=&r" (tmp), "=&r" (tmp2)