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Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus

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* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: (39 commits)
  cpumask: Move deprecated functions to end of header.
  cpumask: remove unused deprecated functions, avoid accusations of insanity
  cpumask: use new-style cpumask ops in mm/quicklist.
  cpumask: use mm_cpumask() wrapper: x86
  cpumask: use mm_cpumask() wrapper: um
  cpumask: use mm_cpumask() wrapper: mips
  cpumask: use mm_cpumask() wrapper: mn10300
  cpumask: use mm_cpumask() wrapper: m32r
  cpumask: use mm_cpumask() wrapper: arm
  cpumask: Use accessors for cpu_*_mask: um
  cpumask: Use accessors for cpu_*_mask: powerpc
  cpumask: Use accessors for cpu_*_mask: mips
  cpumask: Use accessors for cpu_*_mask: m32r
  cpumask: remove arch_send_call_function_ipi
  cpumask: arch_send_call_function_ipi_mask: s390
  cpumask: arch_send_call_function_ipi_mask: powerpc
  cpumask: arch_send_call_function_ipi_mask: mips
  cpumask: arch_send_call_function_ipi_mask: m32r
  cpumask: arch_send_call_function_ipi_mask: alpha
  cpumask: remove obsolete topology_core_siblings and topology_thread_siblings: ia64
  ...
This commit is contained in:
Linus Torvalds
2009-09-23 18:14:11 -07:00
parent 2bcd57ab61 6ba2ef7baa
commit 94a8d5caba
77 changed files with 403 additions and 724 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/mips/kernel/smp-cmp.c
View File

@@ -80,11 +80,11 @@ void cmp_send_ipi_single(int cpu, unsigned int action)
local_irq_restore(flags);
}
static void cmp_send_ipi_mask(cpumask_t mask, unsigned int action)
static void cmp_send_ipi_mask(const struct cpumask *mask, unsigned int action)
{
unsigned int i;
for_each_cpu_mask(i, mask)
for_each_cpu(i, mask)
cmp_send_ipi_single(i, action);
}
@@ -171,7 +171,7 @@ void __init cmp_smp_setup(void)
for (i = 1; i < NR_CPUS; i++) {
if (amon_cpu_avail(i)) {
cpu_set(i, cpu_possible_map);
set_cpu_possible(i, true);
__cpu_number_map[i] = ++ncpu;
__cpu_logical_map[ncpu] = i;
}

6
arch/mips/kernel/smp-mt.c
View File

@@ -70,7 +70,7 @@ static unsigned int __init smvp_vpe_init(unsigned int tc, unsigned int mvpconf0,
write_vpe_c0_vpeconf0(tmp);
/* Record this as available CPU */
cpu_set(tc, cpu_possible_map);
set_cpu_possible(tc, true);
__cpu_number_map[tc] = ++ncpu;
__cpu_logical_map[ncpu] = tc;
}
@@ -141,11 +141,11 @@ static void vsmp_send_ipi_single(int cpu, unsigned int action)
local_irq_restore(flags);
}
static void vsmp_send_ipi_mask(cpumask_t mask, unsigned int action)
static void vsmp_send_ipi_mask(const struct cpumask *mask, unsigned int action)
{
unsigned int i;
for_each_cpu_mask(i, mask)
for_each_cpu(i, mask)
vsmp_send_ipi_single(i, action);
}

3
arch/mips/kernel/smp-up.c
View File

@@ -18,7 +18,8 @@ static void up_send_ipi_single(int cpu, unsigned int action)
panic(KERN_ERR "%s called", __func__);
}
static inline void up_send_ipi_mask(cpumask_t mask, unsigned int action)
static inline void up_send_ipi_mask(const struct cpumask *mask,
unsigned int action)
{
panic(KERN_ERR "%s called", __func__);
}

8
arch/mips/kernel/smp.c
View File

@@ -128,7 +128,7 @@ asmlinkage __cpuinit void start_secondary(void)
cpu_idle();
}
void arch_send_call_function_ipi(cpumask_t mask)
void arch_send_call_function_ipi_mask(const struct cpumask *mask)
{
mp_ops->send_ipi_mask(mask, SMP_CALL_FUNCTION);
}
@@ -183,15 +183,15 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
mp_ops->prepare_cpus(max_cpus);
set_cpu_sibling_map(0);
#ifndef CONFIG_HOTPLUG_CPU
cpu_present_map = cpu_possible_map;
init_cpu_present(&cpu_possible_map);
#endif
}
/* preload SMP state for boot cpu */
void __devinit smp_prepare_boot_cpu(void)
{
cpu_set(0, cpu_possible_map);
cpu_set(0, cpu_online_map);
set_cpu_possible(0, true);
set_cpu_online(0, true);
cpu_set(0, cpu_callin_map);
}

6
arch/mips/kernel/smtc.c
View File

@@ -305,7 +305,7 @@ int __init smtc_build_cpu_map(int start_cpu_slot)
*/
ntcs = ((read_c0_mvpconf0() & MVPCONF0_PTC) >> MVPCONF0_PTC_SHIFT) + 1;
for (i=start_cpu_slot; i<NR_CPUS && i<ntcs; i++) {
cpu_set(i, cpu_possible_map);
set_cpu_possible(i, true);
__cpu_number_map[i] = i;
__cpu_logical_map[i] = i;
}
@@ -525,8 +525,8 @@ void smtc_prepare_cpus(int cpus)
* Pull any physically present but unused TCs out of circulation.
*/
while (tc < (((val & MVPCONF0_PTC) >> MVPCONF0_PTC_SHIFT) + 1)) {
cpu_clear(tc, cpu_possible_map);
cpu_clear(tc, cpu_present_map);
set_cpu_possible(tc, false);
set_cpu_present(tc, false);
tc++;
}