aboutsummaryrefslogtreecommitdiffstats
path: root/include/acpi
diff options
context:
space:
mode:
authorRusty Russell <rusty@rustcorp.com.au>2008-12-31 21:08:47 -0500
committerIngo Molnar <mingo@elte.hu>2009-01-03 13:15:40 -0500
commit2fdf66b491ac706657946442789ec644cc317e1a (patch)
tree3442c3e1f7bceb870ab1ba2624e21767f8347508 /include/acpi
parentee943a82b697456f9d2ac46f1e6d230beedb4b6c (diff)
cpumask: convert shared_cpu_map in acpi_processor* structs to cpumask_var_t
Impact: Reduce memory usage, use new API. This is part of an effort to reduce structure sizes for machines configured with large NR_CPUS. cpumask_t gets replaced by cpumask_var_t, which is either struct cpumask[1] (small NR_CPUS) or struct cpumask * (large NR_CPUS). (Changes to powernow-k* by <travis>.) Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/processor.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 3795590e152a..0574add2a1e3 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -127,7 +127,7 @@ struct acpi_processor_performance {
127 unsigned int state_count; 127 unsigned int state_count;
128 struct acpi_processor_px *states; 128 struct acpi_processor_px *states;
129 struct acpi_psd_package domain_info; 129 struct acpi_psd_package domain_info;
130 cpumask_t shared_cpu_map; 130 cpumask_var_t shared_cpu_map;
131 unsigned int shared_type; 131 unsigned int shared_type;
132}; 132};
133 133
@@ -172,7 +172,7 @@ struct acpi_processor_throttling {
172 unsigned int state_count; 172 unsigned int state_count;
173 struct acpi_processor_tx_tss *states_tss; 173 struct acpi_processor_tx_tss *states_tss;
174 struct acpi_tsd_package domain_info; 174 struct acpi_tsd_package domain_info;
175 cpumask_t shared_cpu_map; 175 cpumask_var_t shared_cpu_map;
176 int (*acpi_processor_get_throttling) (struct acpi_processor * pr); 176 int (*acpi_processor_get_throttling) (struct acpi_processor * pr);
177 int (*acpi_processor_set_throttling) (struct acpi_processor * pr, 177 int (*acpi_processor_set_throttling) (struct acpi_processor * pr,
178 int state); 178 int state);