| commit | 321a8e9dcb714f3c350ba55e41ed447bf3f05fac | |
| author | Mike Travis <travis@sgi.com> | |
| Sat, 5 Apr 2008 01:11:02 +0000 (4 18:11 -0700) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Sat, 19 Apr 2008 17:44:59 +0000 (19 19:44 +0200) | ||
| tree | e75ca8ebcee0954dc6e313864ebba9f72e984fc8 | treesnapshot (tar.gz zip) |
| parent | 7c16ec585c558960a508ccf9a08fcb9ed49b3754 | commitdiff |
cpumask: add CPU_MASK_ALL_PTR macro
* Add a static cpumask_t variable "CPU_MASK_ALL_PTR" to use as
a pointer reference to CPU_MASK_ALL. This reduces where possible
the instances where CPU_MASK_ALL allocates and fills a large
array on the stack. Used only if NR_CPUS > BITS_PER_LONG.
* Change init/main.c to use new set_cpus_allowed_ptr().
Depends on:
[sched-devel]: sched: add new set_cpus_allowed_ptr function
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
* Add a static cpumask_t variable "CPU_MASK_ALL_PTR" to use as
a pointer reference to CPU_MASK_ALL. This reduces where possible
the instances where CPU_MASK_ALL allocates and fills a large
array on the stack. Used only if NR_CPUS > BITS_PER_LONG.
* Change init/main.c to use new set_cpus_allowed_ptr().
Depends on:
[sched-devel]: sched: add new set_cpus_allowed_ptr function
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| include/linux/cpumask.h | diffblobblamehistory | |
| init/main.c | diffblobblamehistory |