diff options
| author | Rusty Russell <[email protected]> | 2009-03-11 16:33:55 +1030 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-03-18 13:51:51 +0100 |
| commit | c38da5692e3a4d5d303c04cbf7e526f1eb761076 (patch) | |
| tree | af07c37fd1961382ff359912ca49c6afacdbdf91 /drivers/misc/phantom.c | |
| parent | 89bd55d1855f8e9a4e9add8e93f3144d049c469e (diff) | |
x86: cpumask: x86 mmio-mod.c use cpumask_var_t for downed_cpus
Impact: cleanup, reduce memory usage for CONFIG_CPUMASK_OFFSTACK=y
Part of the "getting rid of obsolete cpumask_t" patch:
1) Use cpumask_var_t: this is a pointer if CONFIG_CPUMASK_OFFSTACK=y
2) Call alloc_cpumask_var() on first entry into enter_uniprocessor()
3) Use modern cpumask_* functions.
Signed-off-by: Rusty Russell <[email protected]>
Cc: Pekka Paalanen <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/misc/phantom.c')
0 files changed, 0 insertions, 0 deletions