tree 8545ce333caf40995c30225ce381a174a9065571
parent 7ad728f98162cb1af06a85b2a5fc422dddd4fb78
author Rusty Russell <rusty@rustcorp.com.au> 1236917991 +1030
committer Rusty Russell <rusty@rustcorp.com.au> 1236917991 +1030

cpumask: convert arch/x86/kernel/cpu/mcheck/mce_64.c

Impact: reduce kernel memory usage when CONFIG_CPUMASK_OFFSTACK=y

Simple conversion of mce_device_initialized to cpumask_var_t.  We don't
check the alloc_cpumask_var() return since it's boot-time only, and
the misc_register() in that same function isn't checked.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>