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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-01-11 06:58:08 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-11 19:12:49 +0100 |
| commit | fbd59a8d1f7cf325fdb6828659f1fb76631e87b3 (patch) | |
| tree | ccb7bbf70ef6e2e08e8ae83964b09fbdcf74808a /Documentation/cputopology.txt | |
| parent | cpumask: update irq_desc to use cpumask_var_t (diff) | |
| download | linux-fbd59a8d1f7cf325fdb6828659f1fb76631e87b3.tar.xz linux-fbd59a8d1f7cf325fdb6828659f1fb76631e87b3.zip | |
cpumask: Use topology_core_cpumask()/topology_thread_cpumask()
Impact: reduce stack usage, use new cpumask API.
This actually uses topology_core_cpumask() and
topology_thread_cpumask(), removing the only users of
topology_core_siblings() and topology_thread_siblings()
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Cc: linux-net-drivers@solarflare.com
Diffstat (limited to 'Documentation/cputopology.txt')
| -rw-r--r-- | Documentation/cputopology.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/cputopology.txt b/Documentation/cputopology.txt index 45932ec21cee..b41f3e58aefa 100644 --- a/Documentation/cputopology.txt +++ b/Documentation/cputopology.txt @@ -18,11 +18,11 @@ For an architecture to support this feature, it must define some of these macros in include/asm-XXX/topology.h: #define topology_physical_package_id(cpu) #define topology_core_id(cpu) -#define topology_thread_siblings(cpu) -#define topology_core_siblings(cpu) +#define topology_thread_cpumask(cpu) +#define topology_core_cpumask(cpu) The type of **_id is int. -The type of siblings is cpumask_t. +The type of siblings is (const) struct cpumask *. To be consistent on all architectures, include/linux/topology.h provides default definitions for any of the above macros that are |