diff options
Diffstat (limited to 'arch/alpha')
-rw-r--r-- | arch/alpha/include/asm/bug.h | 4 | ||||
-rw-r--r-- | arch/alpha/kernel/process.c | 8 | ||||
-rw-r--r-- | arch/alpha/kernel/smp.c | 12 |
3 files changed, 12 insertions, 12 deletions
diff --git a/arch/alpha/include/asm/bug.h b/arch/alpha/include/asm/bug.h index 7b85b7c93709..1720c8ad86fe 100644 --- a/arch/alpha/include/asm/bug.h +++ b/arch/alpha/include/asm/bug.h | |||
@@ -8,12 +8,12 @@ | |||
8 | 8 | ||
9 | /* ??? Would be nice to use .gprel32 here, but we can't be sure that the | 9 | /* ??? Would be nice to use .gprel32 here, but we can't be sure that the |
10 | function loaded the GP, so this could fail in modules. */ | 10 | function loaded the GP, so this could fail in modules. */ |
11 | #define BUG() { \ | 11 | #define BUG() do { \ |
12 | __asm__ __volatile__( \ | 12 | __asm__ __volatile__( \ |
13 | "call_pal %0 # bugchk\n\t" \ | 13 | "call_pal %0 # bugchk\n\t" \ |
14 | ".long %1\n\t.8byte %2" \ | 14 | ".long %1\n\t.8byte %2" \ |
15 | : : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__)); \ | 15 | : : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__)); \ |
16 | for ( ; ; ); } | 16 | for ( ; ; ); } while (0) |
17 | 17 | ||
18 | #define HAVE_ARCH_BUG | 18 | #define HAVE_ARCH_BUG |
19 | #endif | 19 | #endif |
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c index f238370c907d..8d0097f10208 100644 --- a/arch/alpha/kernel/process.c +++ b/arch/alpha/kernel/process.c | |||
@@ -93,8 +93,8 @@ common_shutdown_1(void *generic_ptr) | |||
93 | if (cpuid != boot_cpuid) { | 93 | if (cpuid != boot_cpuid) { |
94 | flags |= 0x00040000UL; /* "remain halted" */ | 94 | flags |= 0x00040000UL; /* "remain halted" */ |
95 | *pflags = flags; | 95 | *pflags = flags; |
96 | cpu_clear(cpuid, cpu_present_map); | 96 | set_cpu_present(cpuid, false); |
97 | cpu_clear(cpuid, cpu_possible_map); | 97 | set_cpu_possible(cpuid, false); |
98 | halt(); | 98 | halt(); |
99 | } | 99 | } |
100 | #endif | 100 | #endif |
@@ -120,8 +120,8 @@ common_shutdown_1(void *generic_ptr) | |||
120 | 120 | ||
121 | #ifdef CONFIG_SMP | 121 | #ifdef CONFIG_SMP |
122 | /* Wait for the secondaries to halt. */ | 122 | /* Wait for the secondaries to halt. */ |
123 | cpu_clear(boot_cpuid, cpu_present_map); | 123 | set_cpu_present(boot_cpuid, false); |
124 | cpu_clear(boot_cpuid, cpu_possible_map); | 124 | set_cpu_possible(boot_cpuid, false); |
125 | while (cpus_weight(cpu_present_map)) | 125 | while (cpus_weight(cpu_present_map)) |
126 | barrier(); | 126 | barrier(); |
127 | #endif | 127 | #endif |
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index 00f1dc3dfd5f..b1fe5674c3a1 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c | |||
@@ -120,12 +120,12 @@ void __cpuinit | |||
120 | smp_callin(void) | 120 | smp_callin(void) |
121 | { | 121 | { |
122 | int cpuid = hard_smp_processor_id(); | 122 | int cpuid = hard_smp_processor_id(); |
123 | cpumask_t mask = cpu_online_map; | ||
124 | 123 | ||
125 | if (cpu_test_and_set(cpuid, mask)) { | 124 | if (cpu_online(cpuid)) { |
126 | printk("??, cpu 0x%x already present??\n", cpuid); | 125 | printk("??, cpu 0x%x already present??\n", cpuid); |
127 | BUG(); | 126 | BUG(); |
128 | } | 127 | } |
128 | set_cpu_online(cpuid, true); | ||
129 | 129 | ||
130 | /* Turn on machine checks. */ | 130 | /* Turn on machine checks. */ |
131 | wrmces(7); | 131 | wrmces(7); |
@@ -436,8 +436,8 @@ setup_smp(void) | |||
436 | ((char *)cpubase + i*hwrpb->processor_size); | 436 | ((char *)cpubase + i*hwrpb->processor_size); |
437 | if ((cpu->flags & 0x1cc) == 0x1cc) { | 437 | if ((cpu->flags & 0x1cc) == 0x1cc) { |
438 | smp_num_probed++; | 438 | smp_num_probed++; |
439 | cpu_set(i, cpu_possible_map); | 439 | set_cpu_possible(i, true); |
440 | cpu_set(i, cpu_present_map); | 440 | set_cpu_present(i, true); |
441 | cpu->pal_revision = boot_cpu_palrev; | 441 | cpu->pal_revision = boot_cpu_palrev; |
442 | } | 442 | } |
443 | 443 | ||
@@ -470,8 +470,8 @@ smp_prepare_cpus(unsigned int max_cpus) | |||
470 | 470 | ||
471 | /* Nothing to do on a UP box, or when told not to. */ | 471 | /* Nothing to do on a UP box, or when told not to. */ |
472 | if (smp_num_probed == 1 || max_cpus == 0) { | 472 | if (smp_num_probed == 1 || max_cpus == 0) { |
473 | cpu_possible_map = cpumask_of_cpu(boot_cpuid); | 473 | init_cpu_possible(cpumask_of(boot_cpuid)); |
474 | cpu_present_map = cpumask_of_cpu(boot_cpuid); | 474 | init_cpu_present(cpumask_of(boot_cpuid)); |
475 | printk(KERN_INFO "SMP mode deactivated.\n"); | 475 | printk(KERN_INFO "SMP mode deactivated.\n"); |
476 | return; | 476 | return; |
477 | } | 477 | } |