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[PATCH] ppc64: use cpu_has_feature macro

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Use the new cpu_has_feature macros instead of open coding it.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Anton Blanchard 2005-06-20 21:43:15 +10:00 committed by Paul Mackerras
parent ad21798e0e
commit 0231c290d8
1 changed files with 5 additions and 4 deletions
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9
arch/ppc64/kernel/pSeries_smp.c
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@ -375,7 +375,7 @@ static int smp_pSeries_cpu_bootable(unsigned int nr)
* cpus are assumed to be secondary threads.
*/
if (system_state < SYSTEM_RUNNING &&
cur_cpu_spec->cpu_features & CPU_FTR_SMT &&
cpu_has_feature(CPU_FTR_SMT) &&
!smt_enabled_at_boot && nr % 2 != 0)
return 0;
@ -419,8 +419,8 @@ void __init smp_init_pSeries(void)
#endif
/* Mark threads which are still spinning in hold loops. */
if (cur_cpu_spec->cpu_features & CPU_FTR_SMT)
for_each_present_cpu(i) {
if (cpu_has_feature(CPU_FTR_SMT)) {
for_each_present_cpu(i) {
if (i % 2 == 0)
/*
* Even-numbered logical cpus correspond to
@ -428,8 +428,9 @@ void __init smp_init_pSeries(void)
*/
cpu_set(i, of_spin_map);
}
else
} else {
of_spin_map = cpu_present_map;
}
cpu_clear(boot_cpuid, of_spin_map);