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| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2011-05-17 00:38:07 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-17 00:38:07 +0400 |
| commit | fb1fece5da027d3c7e69cf44ca8e58aaf0faf520 (patch) | |
| tree | e2c50029304ea0eebef9ca40e8e33888900b7b72 /arch/sparc/kernel/leon_smp.c | |
| parent | 55dd23eca666876e6028aa35d5e391cfced54871 (diff) | |
| download | linux-fb1fece5da027d3c7e69cf44ca8e58aaf0faf520.tar.xz | |
sparc: convert old cpumask API into new one
Adapt new API. Almost change is trivial, most important change are to
remove following like =operator.
cpumask_t cpu_mask = *mm_cpumask(mm);
cpus_allowed = current->cpus_allowed;
Because cpumask_var_t is =operator unsafe. These usage might prevent
kernel core improvement.
No functional change.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/leon_smp.c')
| -rw-r--r-- | arch/sparc/kernel/leon_smp.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index d95e456a04b6..fe8fb44c609c 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -107,11 +107,11 @@ void __cpuinit leon_callin(void) atomic_inc(&init_mm.mm_count); current->active_mm = &init_mm; - while (!cpu_isset(cpuid, smp_commenced_mask)) + while (!cpumask_test_cpu(cpuid, &smp_commenced_mask)) mb(); local_irq_enable(); - cpu_set(cpuid, cpu_online_map); + set_cpu_online(cpuid, true); } /* @@ -272,21 +272,21 @@ void __init leon_smp_done(void) local_flush_cache_all(); /* Free unneeded trap tables */ - if (!cpu_isset(1, cpu_present_map)) { + if (!cpu_present(1)) { ClearPageReserved(virt_to_page(&trapbase_cpu1)); init_page_count(virt_to_page(&trapbase_cpu1)); free_page((unsigned long)&trapbase_cpu1); totalram_pages++; num_physpages++; } - if (!cpu_isset(2, cpu_present_map)) { + if (!cpu_present(2)) { ClearPageReserved(virt_to_page(&trapbase_cpu2)); init_page_count(virt_to_page(&trapbase_cpu2)); free_page((unsigned long)&trapbase_cpu2); totalram_pages++; num_physpages++; } - if (!cpu_isset(3, cpu_present_map)) { + if (!cpu_present(3)) { ClearPageReserved(virt_to_page(&trapbase_cpu3)); init_page_count(virt_to_page(&trapbase_cpu3)); free_page((unsigned long)&trapbase_cpu3); @@ -440,10 +440,10 @@ static void leon_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, { register int i; - cpu_clear(smp_processor_id(), mask); - cpus_and(mask, cpu_online_map, mask); + cpumask_clear_cpu(smp_processor_id(), &mask); + cpumask_and(&mask, cpu_online_mask, &mask); for (i = 0; i <= high; i++) { - if (cpu_isset(i, mask)) { + if (cpumask_test_cpu(i, &mask)) { ccall_info.processors_in[i] = 0; ccall_info.processors_out[i] = 0; set_cpu_int(i, LEON3_IRQ_CROSS_CALL); @@ -457,7 +457,7 @@ static void leon_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, i = 0; do { - if (!cpu_isset(i, mask)) + if (!cpumask_test_cpu(i, &mask)) continue; while (!ccall_info.processors_in[i]) @@ -466,7 +466,7 @@ static void leon_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, i = 0; do { - if (!cpu_isset(i, mask)) + if (!cpumask_test_cpu(i, &mask)) continue; while (!ccall_info.processors_out[i]) |